{ "name": "三草酸合铁酸钾语料库知识清单", "version": "v2.1", "total": 445, "subfields": [ "光化学应用", "分析测定", "合成制备", "实验教学", "摩尔盐相关", "热分析", "磁性研究", "结构表征", "综合研究", "草酸配合物", "蓝晒工艺" , "配位化学理论", "安全与废物处理"], "entries": [ { "id": 1, "title": "Fe（Ⅲ）-草酸盐络合物／H2O2／日光体系对垃圾渗滤液的处理研究", "lang": "中文", "subfield": "光化学应用", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、铁(III)配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\Fe（Ⅲ）-草酸盐络合物／H2O2／日光体系对垃圾渗滤液的处理研究.pdf", "questions": [ "Fe(III)-草酸盐络合物的光致还原产物是什么？", "pH和H2O2用量对Fe(III)-草酸盐络合物体系处理废水有何影响？", "影响Fe(III)-草酸盐络合物光催化降解效率的因素有哪些？", "如何控制H2O2的投加量以优化光催化效果？", "紫外光和可见光对Fe(III)-草酸盐络合物的光解效果有何不同？", "Fe(III)-草酸盐络合物的制备条件如何优化？", "Fe(III)-草酸盐络合物为什么在紫外光照射下会发生光还原？", "正交实验法如何用于优化Fe(III)-草酸盐络合物的合成条件？", "日光/太阳光对Fe(III)-草酸盐络合物的光反应有何特殊影响？", "LMCT机理如何解释Fe(III)-草酸盐络合物的光化学活性？" ], "journal": "环境科学研究", "abstract": "研究Fe3+-草酸盐络合物/H2O2/日光体系处理垃圾渗滤液：利用草酸铁(Ⅲ)络合物的光化学活性产生强氧化性物种降解有机物，考察了pH、H2O2投加量、光照时间等因素对渗滤液COD去除率的影响，确定优化工艺条件。", "volume": "18", "issue": "3", "pages": "29-32", "source_url": "https://www.cnki.com.cn/", "abstract_type": "editor_summary" }, { "id": 2, "title": "Photochemistry", "lang": "英文", "subfield": "光化学应用", "doctype": "实验研究", "objects": "草酸配合物", "methods": "光化学实验", "abstract": "光化学概论文献：系统讲解光化学反应的基本原理，涵盖分子对可见/紫外光的吸收、激发态衰变(荧光、内转换、系间窜越、磷光、振动弛豫、猝灭)、量子产率、辐射寿命与观测寿命、Beer-Lambert定律，以及Franck-Condon原理、Kasha规则、Stern-Volmer光化学动力学等，并以草酸铁(III)配合物为例说明配体-金属电荷转移(LMCT)机理与其光化学活性，是光化学入门参考。文末习题以K₃[Fe(C₂O₄)₃]作化学光量计定量计算：0.006 mol/L溶液置于1 mm比色皿、400 nm光照下Fe(Ⅲ)被还原为Fe(Ⅱ)，该波长摩尔吸收系数为258 dm³·mol⁻¹·cm⁻¹、Fe(Ⅱ)生成量子产率为1.13，可据此计算入射光强，阐释化学光量计原理。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\Photochemistry.pdf", "questions": [ "草酸铁(III)配合物的光化学反应机理是什么？", "LMCT机理如何解释草酸铁(III)配合物的光化学活性？", "光强和波长对草酸铁(III)配合物的光反应有何影响？", "pH对草酸铁(III)配合物光解反应有何影响？", "草酸铁(III)配合物的光致还原产物是什么？", "草酸铁(III)配合物为什么在紫外光照射下会发生光还原？", "紫外光和可见光对草酸铁(III)配合物的光解效果有何不同？" ] }, { "id": 3, "title": "a-new-approach-toward-cyanotype-photography-using-tris-(oxalato)ferrate(iii)-an-integrated-experiment (1)", "lang": "英文", "subfield": "光化学应用", "doctype": "实验教学", "objects": "铁(III)配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\a-new-approach-toward-cyanotype-photography-using-tris-(oxalato)ferrate(iii)-an-integrated-experiment (1).pdf", "questions": [ "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？", "蓝晒法适用于哪些纸张？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "蓝晒工艺合成步骤中的关键操作是什么？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾为什么可用作化学光量计？", "pH对蓝晒工艺光解反应有何影响？", "蓝晒影像的蓝色是由什么物质产生的？", "如何将普鲁士蓝转化为普鲁士白？", "光化学在传统摄影技术中有哪些应用？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed500809n", "abstract": "提出一种用三草酸合铁(III)酸钾制备蓝晒照片的新方法：通过组成分析确定产物分子式、优化工艺与纸张选择，是蓝晒工艺与配位化学结合的创新教学实践。", "volume": "92", "issue": "10", "pages": "1721-1724", "source_url": "https://pubs.acs.org/doi/10.1021/ed500809n", "abstract_type": "editor_summary" }, { "id": 4, "title": "bridging-chemistry-and-creativity-a-cyanotype-photography-toning-and-uv-shielding-for-first-year-undergraduate", "authors": "students", "lang": "英文", "subfield": "光化学应用", "doctype": "实验研究", "objects": "草酸铬配合物", "methods": "光化学实验、光谱分析", "datatype": "光谱数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\bridging-chemistry-and-creativity-a-cyanotype-photography-toning-and-uv-shielding-for-first-year-undergraduate-students.pdf", "questions": [ "普鲁士蓝与三草酸合铁(III)酸钾有何关联？", "紫外光和可见光对草酸铬(III)配合物的光解效果有何不同？", "如何设计一个关于草酸铬(III)配合物的综合性实验？", "如何将普鲁士蓝转化为普鲁士白？", "草酸铬(III)配合物实验中常见的学生操作错误有哪些？", "蓝晒法适用于哪些纸张？", "传统蓝晒工艺的核心化学反应是什么？", "普鲁士蓝在电化学中有什么应用？", "草酸铬(III)配合物实验中有哪些安全注意事项？", "普鲁士蓝的制备方法是什么？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/acs.jchemed.5c01101", "abstract": "化学与艺术结合的蓝晒教学文献：将三草酸合铁(III)酸钾(普鲁士蓝前体)的光化学与创意摄影结合，比较紫外与可见光对光解的影响，搭建科学与艺术的桥梁。", "source_url": "https://pubs.acs.org/doi/10.1021/acs.jchemed.5c01101", "abstract_type": "editor_summary" }, { "id": 5, "title": "flash-photolysis-of-potassium-tris(oxalato)cobaltate(iii)", "lang": "英文", "subfield": "光化学应用", "doctype": "实验研究", "objects": "草酸配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\flash-photolysis-of-potassium-tris(oxalato)cobaltate(iii).pdf", "questions": [ "闪光光解技术如何研究草酸钴(III)配合物的快速光化学反应？", "草酸钴(III)配合物反应动力学的实验研究方法有哪些？", "草酸钴配合物的光化学性质是什么？", "光强和波长对草酸钴(III)配合物的光反应有何影响？", "草酸钴(III)配合物与草酸铁(III)酸钾的光化学行为有何异同？", "闪光光解实验揭示了草酸钴(III)配合物的哪些瞬态物种？", "LMCT机理如何解释草酸钴(III)配合物的光化学活性？", "如何确定草酸钴(III)配合物分解反应的速率方程？", "草酸钴(III)配合物为什么在紫外光照射下会发生光还原？", "草酸钴(III)配合物的光致还原产物是什么？" ], "journal": "The Journal of Physical Chemistry", "doi": "10.1021/j100607a005", "abstract": "用闪光光解技术研究三草酸合钴(III)酸钾的快速光化学反应：通过瞬态吸收光谱解析初级光解产物与动力学，是配合物快速光化学动力学研究的方法学文献。", "volume": "78", "issue": "13", "pages": "1361", "source_url": "https://pubs.acs.org/doi/10.1021/j100607a005", "abstract_type": "editor_summary" }, { "id": 6, "title": "introducing-the-human-element-in-chemistry-by-synthesizing-blue-pigments-and-creating-cyanotypes-in-a-first", "authors": "year", "lang": "英文", "subfield": "光化学应用", "doctype": "实验研究", "objects": "草酸铬配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\introducing-the-human-element-in-chemistry-by-synthesizing-blue-pigments-and-creating-cyanotypes-in-a-first-year.pdf", "questions": [ "普鲁士蓝在电化学中有什么应用？", "光化学在传统摄影技术中有哪些应用？", "蓝晒法与数码摄影有何不同？", "关于草酸铬(III)配合物的实验教学目标是什么？", "蓝晒法的光化学原理是什么？", "化学与艺术如何通过蓝晒法结合？", "草酸铬(III)配合物实验中如何融入课程思政元素？", "草酸铬(III)配合物为什么呈现特定颜色？（配体场理论解释）", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "草酸铬(III)配合物的d-d跃迁和LMCT跃迁分别在什么波长？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed5000229", "abstract": "在化学实验中引入人文元素的教学文献：以三草酸合铁(III)酸钾与普鲁士蓝为例，将合成、电化学应用与传统摄影光化学结合，实现科学教育与人文素养融合。", "volume": "92", "issue": "1", "pages": "74-78", "source_url": "https://pubs.acs.org/doi/10.1021/ed5000229", "abstract_type": "editor_summary" }, { "id": 7, "title": "三草酸根合铁(Ⅲ)酸钾结晶...法 比较和光致还原性验证", "authors": "冯丽娟", "lang": "中文", "subfield": "光化学应用", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸根合铁(Ⅲ)酸钾结晶...法__比较和光致还原性验证_冯丽娟.pdf", "questions": [ "三草酸合铁(III)酸钾光解的量子产率是多少？", "光强和波长对三草酸合铁(III)酸钾的光反应有何影响？", "三草酸合铁(III)酸钾在水中的溶解度受哪些因素影响？", "三草酸合铁(III)酸钾的光解反应机理是什么？", "三草酸合铁(III)酸钾的光化学反应机理是什么？", "研究中进行了哪些对比？对比结果说明了什么？", "紫外光和可见光对三草酸合铁(III)酸钾的光解效果有何不同？", "三草酸合铁(III)酸钾为什么在紫外光照射下会发生光还原？", "三草酸合铁(III)酸钾的光致还原产物是什么？", "LMCT机理如何解释三草酸合铁(III)酸钾的光化学活性？" ], "abstract": "综述三草酸根合铁(Ⅲ)酸钾的合成路线及改进方法：以硫酸亚铁铵(摩尔盐)加草酸制草酸亚铁，在草酸钾存在下经H₂O₂氧化，副产的Fe(OH)₃通过加入适量H₂C₂O₄也转化为产物；或以三氯化铁(或硫酸铁)与草酸钾直接合成FeCl₃+3K₂C₂O₄=K₃[Fe(C₂O₄)₃]+3KCl；或以亚铁盐(硫酸亚铁、氯化亚铁等)加双氧水氧化。比较加乙醇直接结晶与蒸发浓缩两种结晶方式：前者耗时较短，后者所得晶体更接近翠绿色、组成更稳定；考察了温度、浓度及试剂用量对产物性质、产率与实验现象的影响，并设计简单实验验证了产物的光致还原性。", "abstract_type": "editor_summary" }, { "id": 8, "title": "三草酸根合铁(Ⅲ)酸钾结晶方法 比较和光致还原性验证", "authors": "冯丽娟", "lang": "中文", "subfield": "光化学应用", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸根合铁(Ⅲ)酸钾结晶方法__比较和光致还原性验证_冯丽娟.pdf", "questions": [ "三草酸合铁(III)酸钾在空气中的稳定性如何？", "三草酸合铁(III)酸钾的颜色来源于什么类型的电子跃迁？", "三草酸合铁(III)酸钾实验中需要哪些基本操作技能？", "三草酸合铁(III)酸钾的晶体结构属于什么晶系？", "pH对三草酸合铁(III)酸钾光解反应有何影响？", "三草酸合铁(III)酸钾实验中如何融入课程思政元素？", "紫外光和可见光对三草酸合铁(III)酸钾的光解效果有何不同？", "影响三草酸合铁(III)酸钾产率的因素有哪些？", "重结晶对提高三草酸合铁(III)酸钾纯度有何作用？", "PBL教学法如何应用于三草酸合铁(III)酸钾实验中？" ], "journal": "实验室科学", "abstract": "综述了适合低年级学生的综合化学实验三草酸根合铁(Ⅲ)酸钾合成及组成测定中常用的合成路线及改进方法，考察了加乙醇直接结晶和蒸发浓缩两种结晶方法对产品性质的影响：加乙醇结晶所需时间较短，而蒸发浓缩所得晶体颜色更接近翠绿色、产品组成相对稳定；温度、浓度和试剂用量等均影响产品性质、产率和实验现象；通过简单实验可验证产品具有光致还原性。文中归纳了三条主要合成路线：以硫酸亚铁铵(摩尔盐)与草酸反应制得草酸亚铁，再在草酸钾存在下经双氧水氧化(6FeC2O4+3H2O2+6K2C2O4→4K3[Fe(C2O4)3]+2Fe(OH)3)，副产氢氧化铁加入适量草酸转化为产物；也可由三氯化铁或硫酸铁与草酸钾直接合成(FeCl3+3K2C2O4→K3[Fe(C2O4)3]+3KCl)，或以亚铁盐为原料加双氧水氧化。产物具有感光性，文中设计了简单实验验证其光致还原能力。", "issue": "3", "pages": "33-36", "source_url": "https://kns.cnki.net/kcms/detail/detail.aspx?FileName=YSKT201503011", "abstract_type": "publisher" }, { "id": 9, "title": "基于项目式学习的高三化学综合复习教学——蓝晒", "authors": "杨发丽", "lang": "中文", "subfield": "光化学应用", "doctype": "教学研究", "objects": "草酸配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\基于项目式学习的高三化学综合复习教学——蓝晒_杨发丽.pdf", "questions": [ "光强和波长对蓝晒工艺的光反应有何影响？", "关于蓝晒工艺的实验教学目标是什么？", "蓝晒工艺的光化学反应机理是什么？", "LMCT机理如何解释蓝晒工艺的光化学活性？", "蓝晒工艺实验中常见的学生操作错误有哪些？", "蓝晒法适用于哪些纸张？", "蓝晒工艺实验中如何融入课程思政元素？", "pH对蓝晒工艺光解反应有何影响？", "蓝晒影像如何调色？", "蓝晒工艺为什么在紫外光照射下会发生光还原？" ], "abstract": "以蓝晒工艺为载体的高三化学综合复习项目式学习案例，利用三草酸合铁酸钾与铁氰化钾的感光显色反应设计微项目，引导学生调控化学反应、分析显影现象，在跨学科实践中提升实际问题解决能力与高阶思维，为学科融合教学提供可推广案例。", "abstract_type": "editor_summary" }, { "id": 10, "title": "Oxalate Stoichiometry ed1002702 si 002", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Oxalate Stoichiometry ed1002702_si_002.doc", "questions": [ "该JCE文献对本科实验教学有何指导意义？", "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？", "关于草酸盐配合物的研究涉及哪些主要方法？", "草酸盐配合物在配位化学中有什么地位？" ], "abstract": "JCE期刊关于草酸盐化学计量学实验的补充材料，围绕草酸盐配合物的化学计量关系与实验原理展开，涉及本科实验中配合物配比、组成测定及相关性质探究，对草酸盐配合物实验教学设计有参考意义。", "abstract_type": "editor_summary" }, { "id": 11, "title": "ANALYSIS OF A COMPLEX IRON", "authors": "SALT", "lang": "英文", "subfield": "分析测定", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "abstract": "配合物铁盐的分析实验：测定草酸盐铁配合物中铁含量并解读其电子吸收光谱(d-d跃迁)与UV-Vis特征，是配合物组成分析教学素材。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\ANALYSIS OF A COMPLEX IRON SALT.pdf", "questions": [ "草酸盐配合物的电子吸收光谱中主要吸收带对应什么跃迁？", "如何解读草酸盐配合物的UV-Vis光谱？", "草酸盐配合物的红外光谱中C=O和M-O的振动峰在哪里？", "草酸盐配合物的d-d跃迁和LMCT跃迁分别在什么波长？", "草酸盐配合物为什么呈现特定颜色？（配体场理论解释）", "如何测定草酸盐配合物中金属离子的含量？", "草酸盐配合物中草酸根含量的测定方法是什么？", "草酸盐配合物组分的滴定条件是什么？", "分析草酸盐配合物组成时的误差来源有哪些？" ] }, { "id": 12, "title": "OxalateTitration", "lang": "英文", "subfield": "分析测定", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻", "methods": "滴定分析", "abstract": "草酸盐滴定分析实验：通过氧化还原滴定(KMnO4法)测定草酸盐配合物中草酸根含量，并延伸测定金属离子含量，训练定量分析技能。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\OxalateTitration.pdf", "questions": [ "如何测定草酸盐配合物中金属离子的含量？", "草酸盐配合物中草酸根含量的测定方法是什么？", "草酸盐配合物组分的滴定条件是什么？", "分析草酸盐配合物组成时的误差来源有哪些？", "草酸盐配合物的实验原理是什么？" ] }, { "id": 13, "title": "molecular-charge-transfer-salt-of-bedt-ttf-bis(ethylenedithio)tetrathiafulvalene-with-the-oxalate-bridged-dimeric", "authors": "anion", "lang": "英文", "subfield": "分析测定", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾、铁(III)配合物", "methods": "离子交换法", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\molecular-charge-transfer-salt-of-bedt-ttf-bis(ethylenedithio)tetrathiafulvalene-with-the-oxalate-bridged-dimeric-anion.pdf", "questions": [ "二草酸合铜(II)酸钾合成中温度和pH如何控制？", "如何用X射线单晶衍射确定二草酸合铜(II)酸钾的结构？", "二草酸合铜(II)酸钾为什么呈现特定颜色？（配体场理论解释）", "二草酸合铜(II)酸钾的磁矩是多少？实验值和理论值如何对比？", "影响二草酸合铜(II)酸钾产率的因素有哪些？", "如何测定二草酸合铜(II)酸钾中金属离子的含量？", "磁化率数据如何反映二草酸合铜(II)酸钾的电子构型？", "二草酸合铜(II)酸钾的XRD特征峰在哪里？", "二草酸合铜(II)酸钾中草酸根含量的测定方法是什么？", "合成二草酸合铜(II)酸钾的原料配比如何确定？" ], "journal": "Inorganic Chemistry", "doi": "10.1021/ic991409w", "abstract": "研究二草酸合铜(II)酸钾相关分子电荷转移盐的结构：通过X射线单晶衍射确定晶体结构(键长键角)，探讨电荷转移与配位结构关系，是结构化学前沿文献。", "volume": "39", "issue": "11", "pages": "2426-2428", "source_url": "https://pubs.acs.org/doi/10.1021/ic991409w", "abstract_type": "editor_summary" }, { "id": 14, "title": "思政 基于三草酸合铁（Ⅲ）酸钾配阴离子电荷测定实验——探索《无机化学实验》思政教学", "authors": "武瑞芳", "lang": "中文", "subfield": "分析测定", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "离子交换法", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\表征\\思政 基于三草酸合铁（Ⅲ）酸钾配阴离子电荷测定实验——探索《无机化学实验》思政教学_武瑞芳.pdf", "questions": [ "关于三草酸合铁(III)酸钾的实验教学目标是什么？", "三草酸合铁(III)酸钾实验中如何融入课程思政元素？", "三草酸合铁(III)酸钾的晶体结构是什么？", "三草酸合铁(III)酸钾的光化学性质是什么？", "如何设计一个关于三草酸合铁(III)酸钾的综合性实验？", "如何测定三草酸合铁(III)酸钾中金属离子的含量？", "三草酸合铁(III)酸钾中草酸根含量的测定方法是什么？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "三草酸合铁(III)酸钾实验中需要哪些基本操作技能？" ], "abstract": "以“三草酸合铁(Ⅲ)酸钾配阴离子电荷测定”实验为载体探索《无机化学实验》思政教学：采用离子交换法测定配离子电荷，融合科学家爱国事迹与翻转课堂+PBL模式，在巩固配位化学理论、训练实验技能的同时实现价值引领，为课程思政提供范例。", "abstract_type": "editor_summary" }, { "id": 15, "title": "1970-convenient-procedure-for-the-preparation-of-potassium-trioxalatoferrate(iii)", "year": "1970", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\1970-convenient-procedure-for-the-preparation-of-potassium-trioxalatoferrate(iii).pdf", "questions": [ "三草酸合铁(III)酸钾中铁含量如何测定？", "三草酸合铁(III)酸钾实验中常见的学生操作错误有哪些？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "如何解读三草酸合铁(III)酸钾的UV-Vis光谱？", "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾中草酸根的配位模式是什么（双齿/单齿/桥联）？", "三草酸合铁(III)酸钾的空间群是什么？", "无水三草酸合铁(III)酸钾与三水合物在结构上有何差异？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "三草酸合铁(III)酸钾中结晶水含量如何测定？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed047p702", "abstract": "描述了一种便捷、可靠的三草酸合铁(III)酸钾本科实验制备流程，给出试剂用量与关键操作，适合在普通化学实验课中快速获得翠绿色产物晶体，并可用于后续组成分析与性质测定。", "volume": "47", "issue": "10", "pages": "702", "source_url": "https://pubs.acs.org/doi/10.1021/ed047p702", "abstract_type": "editor_summary" }, { "id": 16, "title": "1984-preparation-and-analysis-of-potassium-tris(oxalato)ferrate(iii)trihydrate-a-general-chemistry", "authors": "experiment", "year": "1984", "lang": "英文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、铁(III)配合物", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\1984-preparation-and-analysis-of-potassium-tris(oxalato)ferrate(iii)trihydrate-a-general-chemistry-experiment.pdf", "questions": [ "三草酸合铁(III)酸钾的未成对电子数是多少？", "三草酸合铁(III)酸钾的绿色合成方法是什么？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "三草酸合铁(III)酸钾实验中需要哪些基本操作技能？", "三草酸合铁(III)酸钾中结晶水含量如何测定？", "如何设计一个关于三草酸合铁(III)酸钾的综合性实验？", "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "三草酸合铁(III)酸钾的红外光谱中C=O和M-O的振动峰在哪里？", "三草酸合铁(III)酸钾实验中如何融入课程思政元素？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed061p1098", "abstract": "一个普通化学实验：学生制备三草酸根合铁(III)酸钾三水合物并进行分析——通过滴定测定铁与草酸根含量、以灼烧或失重确定结晶水，从而验证配合物的化学计量组成，训练配合物合成与定量分析综合技能。实验共安排五个3小时时段：一次合成、一次测定结晶水、三次同时测定铁与草酸根；产物最后用两份冷甲醇淋洗以除去多余水分并摊开空气干燥，30人班级平均产率82%(标准偏差14%)，产物干燥不彻底会使表观产率偏高，重结晶所用蒸馏水量过大会使产率偏低。分析中结晶水用重量法、草酸根用标准KMnO4滴定、铁经光照还原为亚铁后以草酸亚铁形式沉淀，钾含量由差减法求得；样品先磨碎称量后在110℃烘干至恒重(约1小时即可)，分取约0.5g做精确重量分析、其余烘干1.5-2小时；测铁时将约1g无水盐溶于15mL 10%(v/v)醋酸进行滴定。", "volume": "61", "issue": "12", "pages": "1098-1099", "source_url": "https://pubs.acs.org/doi/10.1021/ed061p1098", "abstract_type": "editor_summary" }, { "id": 17, "title": "1995-synthesis-and-characterization-of-potassium-tris(oxalato)ferrate(iii)-trihydrate-a-spectrophotometric-method", "authors": "of", "year": "1995", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、铁(III)配合物", "methods": "化学合成、光化学实验、光谱分析", "datatype": "光谱数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\1995-synthesis-and-characterization-of-potassium-tris(oxalato)ferrate(iii)-trihydrate-a-spectrophotometric-method-of.pdf", "questions": [ "紫外光和可见光对三草酸合铁(III)酸钾的光解效果有何不同？", "三草酸合铁(III)酸钾实验中有哪些安全注意事项？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "光强和波长对三草酸合铁(III)酸钾的光反应有何影响？", "pH对三草酸合铁(III)酸钾光解反应有何影响？", "三草酸合铁(III)酸钾的光化学性质是什么？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "三草酸合铁(III)酸钾的磁矩是多少？", "PBL教学法如何应用于三草酸合铁(III)酸钾实验中？", "三草酸合铁(III)酸钾的d-d跃迁和LMCT跃迁分别在什么波长？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed072p936", "abstract": "学生合成三草酸合铁(III)酸钾三水合物并对其进行表征：测定铁含量、紫外-可见光谱与配位数等，综合训练配合物合成、定性与光谱分析能力，并联系配体场理论解释其翠绿色。", "volume": "72", "issue": "10", "pages": "936", "source_url": "https://pubs.acs.org/doi/10.1021/ed072p936", "abstract_type": "editor_summary" }, { "id": 18, "title": "EXPERIMENT 1 Preparation of a Coordination", "authors": "Compound", "lang": "英文", "subfield": "合成制备", "doctype": "实验教学", "objects": "草酸配合物", "methods": "化学合成", "abstract": "实验室讲义：草酸盐配位化合物制备实验。给出以草酸与过渡金属盐为原料合成草酸盐配合物的原理、原料配比与步骤，学生据此制备产物并练习配合物合成基本操作、分析产率影响因素。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\EXPERIMENT 1 Preparation of a Coordination Compound.pdf", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？", "草酸盐配合物作为电池电极材料的原理是什么？", "草酸盐配合物在锂/钠离子电池中的电化学性能如何？", "草酸盐作为电池电极材料有什么优缺点？" ] }, { "id": 19, "title": "Experiment 2 - The Preparation of an Oxalate", "authors": "Compound", "lang": "英文", "subfield": "合成制备", "doctype": "实验教学", "objects": "草酸根 C₂O₄²⁻", "methods": "化学合成", "abstract": "实验室讲义第二部分：草酸盐配合物制备。延续第一实验的合成思路，进一步优化原料配比与结晶条件，引导学生比较不同条件对草酸盐配合物产率与晶体质量的影响。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\Experiment 2 - The Preparation of an Oxalate Compound.pdf", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 20, "title": "Fe OH 3溶胶制备及其纯化新方法", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "铁(III)配合物", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\Fe_OH_3溶胶制备及其纯化新方法.pdf", "questions": [ "Fe(OH)₃溶胶的合成原理和路线是什么？", "合成Fe(OH)₃溶胶的原料配比如何确定？", "影响Fe(OH)₃溶胶产率的因素有哪些？", "Fe(OH)₃溶胶合成中温度和pH如何控制？", "Fe(OH)₃溶胶合成步骤中的关键操作是什么？" ], "abstract": "针对电泳法测ζ-电势所需的Fe(OH)₃溶胶，采用快速水解法制备，以1:1强酸强碱混合离子交换树脂替代传统半透膜渗析进行纯化，并选用等电导率的KCl溶液作辅助液，改善了半透膜易失败、耗时长、ζ-电势测定不准等实验问题。", "abstract_type": "editor_summary" }, { "id": 21, "title": "Prep \u0026 Analysis of Iron Coord. Comp. Prt. A F 08", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "abstract": "配合物制备与分析实验讲义：重点在于草酸盐配合物的电子吸收光谱(d-d跃迁)与红外光谱(C=O、M-O振动)解读，通过光谱分析辅助鉴别产物结构与配位环境。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\Prep \u0026 Analysis of Iron Coord. Comp. Prt. A F 08.doc", "questions": [ "草酸盐配合物的电子吸收光谱中主要吸收带对应什么跃迁？", "如何解读草酸盐配合物的UV-Vis光谱？", "草酸盐配合物的红外光谱中C=O和M-O的振动峰在哪里？", "草酸盐配合物的d-d跃迁和LMCT跃迁分别在什么波长？", "草酸盐配合物为什么呈现特定颜色？（配体场理论解释）", "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 22, "title": "Prep and Analysis of a Coordination", "authors": "Compound", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "abstract": "草酸盐配位化合物制备与分析实验，并延伸讨论草酸盐配合物在锂/钠离子电池中作为电极材料的电化学应用，将合成实验与功能材料前沿结合。手册给出了系统的理论产量/产率/纯度计算示例：以5.000g硫酸亚铁铵(NH4)2[Fe(H2O)2(SO4)2]•4H2O(392.14g/mol)为原料，经黄色中间体草酸亚铁FeC2O4•2H2O按2:2摩尔比转化为绿色晶体K3[Fe(C2O4)3]•3H2O(491.26g/mol)，理论产量6.2638g；实验实际收集5.9801g时产率为95.47%。含量测定采用KMnO4滴定，滴定前按[KMnO4]=0.0200M估算样品量，使终点所需滴定剂体积约20mL(小于50mL滴定管容量)。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\Prep and Analysis of a Coordination Compound.pdf", "questions": [ "草酸盐配合物作为电池电极材料的原理是什么？", "草酸盐配合物在锂/钠离子电池中的电化学性能如何？", "草酸盐作为电池电极材料有什么优缺点？", "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 23, "title": "Preparation and Analysis of Potassium", "authors": "complex", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学合成", "abstract": "以三草酸合铁(III)酸钾为目标产物的制备与分析综合实验讲义：涵盖合成原理、原料配比、操作步骤与产物组成分析，是配位化学综合实验的典型题材。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\Preparation and Analysis of Potassium complex.pdf", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 24, "title": "Preparation of an Iron", "authors": "Complex", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学合成", "abstract": "铁系草酸盐配合物制备实验：以铁盐与草酸为原料制备铁-草酸配位化合物，训练溶液配制、沉淀、结晶、过滤洗涤等基本操作，并分析影响产率的关键因素。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\Preparation of an Iron Complex.doc", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？", "草酸盐配合物的电子吸收光谱中主要吸收带对应什么跃迁？", "如何解读草酸盐配合物的UV-Vis光谱？", "草酸盐配合物的红外光谱中C=O和M-O的振动峰在哪里？", "草酸盐配合物的d-d跃迁和LMCT跃迁分别在什么波长？", "草酸盐配合物为什么呈现特定颜色？（配体场理论解释）" ] }, { "id": 25, "title": "Synthesis of Potassium Ferric Oxalate", "authors": "Trihydrate", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、铁(III)配合物", "methods": "化学合成", "abstract": "三草酸合铁(III)酸钾合成实验：从铁(III)源与草酸钾反应制备目标配合物，学生掌握沉淀、氧化、配位溶解、乙醇结晶、抽滤干燥的完整流程与产率计算。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\Synthesis of Potassium Ferric Oxalate Trihydrate.pdf", "questions": [ "草酸铁(III)配合物的合成原理和路线是什么？", "合成草酸铁(III)配合物的原料配比如何确定？", "影响草酸铁(III)配合物产率的因素有哪些？", "草酸铁(III)配合物合成中温度和pH如何控制？", "草酸铁(III)配合物合成步骤中的关键操作是什么？" ] }, { "id": 26, "title": "The Synthesis of Potassium Trisoxalatoferrate(III) Trihydrate FeCL3", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "铁(III)配合物", "methods": "化学合成", "abstract": "三草酸合铁(III)酸钾的合成与表征综合实验：按「沉淀-氧化-配位-结晶」路线制备翠绿色晶体，练习关键温度控制、逐滴加料与避光操作，并通过滴定或光谱验证组成。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\The Synthesis of Potassium Trisoxalatoferrate(III) Trihydrate FeCL3.pdf", "questions": [ "三草酸合铁(III)酸钾的合成原理和路线是什么？", "合成三草酸合铁(III)酸钾的原料配比如何确定？", "影响三草酸合铁(III)酸钾产率的因素有哪些？", "三草酸合铁(III)酸钾合成中温度和pH如何控制？", "三草酸合铁(III)酸钾合成步骤中的关键操作是什么？" ] }, { "id": 27, "title": "The Synthesis, Chemistry and Magnetic Properties of Potassium Trioxalatoferrate(III)", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O", "methods": "化学合成、磁化率测定", "abstract": "三草酸合铁(III)酸钾的合成、化学与磁性研究：除制备与组成分析外，重点测定其磁矩(实验值接近理论值)，结合晶体场理论解释高自旋d⁵ Fe³⁺的磁性与颜色，是配位化学与磁化学结合的进阶实验。", "datatype": "磁化率数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\The Synthesis, Chemistry and Magnetic Properties of Potassium Trioxalatoferrate(III).pdf", "questions": [ "三草酸合铁(III)酸钾的磁矩是多少？实验值和理论值如何对比？", "三草酸合铁(III)酸钾中结晶水含量如何测定？", "三草酸合铁(III)酸钾的绿色合成方法是什么？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "合成三草酸合铁(III)酸钾的原料配比如何确定？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾中铁含量如何测定？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？" ], "source_url": "https://www.benchchem.com/" }, { "id": 28, "title": "ed051p129-Preparation and properties of potassium trioxalatoferrate(III)", "authors": "trihydrate", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\ed051p129-Preparation and properties of potassium trioxalatoferrate(III) trihydrate.pdf", "questions": [ "如何用三草酸合铁(III)酸钾测定光源的光子通量？", "三草酸合铁(III)酸钾的合成条件如何优化？", "三草酸合铁(III)酸钾合成步骤中的关键操作是什么？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "三草酸合铁(III)酸钾的磁矩是多少？", "LMCT机理如何解释三草酸合铁(III)酸钾的光化学活性？", "三草酸合铁(III)酸钾的光致还原产物是什么？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed051p129", "abstract": "介绍三草酸合铁(III)酸钾三水合物的制备及其性质研究，包括其光化学行为(可作为光量计使用)；给出关键合成条件优化与操作要点，兼顾制备与性质表征。该配合物是高自旋Fe(III)配合物、配体呈D3h构型，草酸根以螯合双齿方式配位；固体绿色、稀酸溶液黄色源于草酸根→Fe(III)的电荷转移跃迁(高自旋d5体系d-d跃迁很弱)，室温Gouy法测定的磁矩接近d5体系的自旋-only值。热稳定性与光化学稳定性对比明显：黑暗中约2N H2SO4酸性溶液在100℃仍稳定；而同一溶液置于强阳光下5-10分钟或400W汞灯辐照15-20分钟即发生定量光还原(2Fe(C2O4)3^3-→2Fe^2++5C2O4^2-+2CO2)，黄色消失指示光还原完成，生成的Fe(II)以钒酸钠(V)标准溶液滴定、二苯胺作指示剂测定。", "volume": "51", "issue": "2", "pages": "129", "source_url": "https://pubs.acs.org/doi/10.1021/ed051p129", "abstract_type": "editor_summary" }, { "id": 29, "title": "ed061p1098-Preparation and analysis of potassium tris(oxalato)ferrate(III)trihydrate A general chemistry", "authors": "experiment", "lang": "英文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、铁(III)配合物", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\ed061p1098-Preparation and analysis of potassium tris(oxalato)ferrate(III)trihydrate A general chemistry experiment.pdf", "questions": [ "三草酸合铁(III)酸钾实验中有哪些安全注意事项？", "三草酸合铁(III)酸钾为什么呈现特定颜色？（配体场理论解释）", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "三草酸合铁(III)酸钾的晶体结构是什么？", "三草酸合铁(III)酸钾实验中常见的学生操作错误有哪些？", "如何提高三草酸合铁(III)酸钾的产率？", "高锰酸钾氧化草酸根的反应条件是什么（温度、酸度）？", "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？", "分析三草酸合铁(III)酸钾组成时的误差来源有哪些？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed061p1098", "abstract": "普通化学实验：学生制备三草酸合铁(III)酸钾并进行组成分析(铁与草酸根滴定、结晶水测定)，同时学习配合物安全注意事项与配体场理论对其颜色的解释。", "volume": "61", "issue": "12", "pages": "1098-1099", "source_url": "https://pubs.acs.org/doi/10.1021/ed061p1098", "abstract_type": "editor_summary" }, { "id": 30, "title": "ed072p936-Synthesis and Characterization of Potassium Tris(oxalato)ferrate(III) Trihydrate A Spectrophotometric Method of Iron", "authors": "Analysis", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、铁(III)配合物", "methods": "化学合成、光化学实验、光谱分析", "datatype": "光谱数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\ed072p936-Synthesis and Characterization of Potassium Tris(oxalato)ferrate(III) Trihydrate A Spectrophotometric Method of Iron Analysis.pdf", "questions": [ "三草酸合铁(III)酸钾实验中需要哪些基本操作技能？", "三草酸合铁(III)酸钾合成步骤中的关键操作是什么？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "三草酸合铁(III)酸钾合成中温度和pH如何控制？", "关于三草酸合铁(III)酸钾的实验教学目标是什么？", "三草酸合铁(III)酸钾为什么呈现特定颜色？（配体场理论解释）", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "LMCT机理如何解释三草酸合铁(III)酸钾的光化学活性？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "三草酸合铁(III)酸钾中草酸根含量如何测定？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed072p936", "abstract": "学生合成三草酸合铁(III)酸钾三水合物并表征，训练基本操作技能与关键合成步骤(温度控制、H₂O₂逐滴氧化、乙醇结晶)，还拓展到从废铁屑回收制备的绿色路线。", "volume": "72", "issue": "10", "pages": "936", "source_url": "https://pubs.acs.org/doi/10.1021/ed072p936", "abstract_type": "editor_summary" }, { "id": 31, "title": "morphology-controllable-synthesis-of-microporous-prussian-blue-analogue-zn3-co(cn)6-2-xh2o", "authors": "microstructures", "lang": "英文", "subfield": "合成制备", "doctype": "实验教学", "objects": "草酸铬配合物", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\morphology-controllable-synthesis-of-microporous-prussian-blue-analogue-zn3-co(cn)6-2-xh2o-microstructures.pdf", "questions": [ "草酸铬(III)配合物的形貌对其性能有何影响？", "草酸铬(III)配合物的合成原理和路线是什么？", "如何解读草酸铬(III)配合物的UV-Vis光谱？", "草酸铬(III)配合物中金属离子的配位多面体是什么？", "草酸铬(III)配合物的空间群是什么？", "影响草酸铬(III)配合物产率的因素有哪些？", "草酸铬(III)配合物实验中需要哪些基本操作技能？", "草酸铬(III)配合物的d-d跃迁和LMCT跃迁分别在什么波长？", "如何用X射线单晶衍射确定草酸铬(III)配合物的结构？", "草酸铬(III)配合物实验中有哪些安全注意事项？" ], "journal": "Langmuir", "doi": "10.1021/la900004v", "abstract": "草酸铬相关配合物与形貌可控合成的微孔普鲁士蓝类似物Zn₃[Co(CN)₆]₂·xH₂O微结构研究，探讨形貌对性能的影响，为草酸盐/氰化物配位化合物的可控合成提供参考。", "volume": "25", "issue": "12", "pages": "7057-7062", "source_url": "https://pubs.acs.org/doi/10.1021/la900004v", "abstract_type": "editor_summary" }, { "id": 32, "title": "preparation-analysis-and-characterization-of-some-transition-metal-complexes-a-holistic", "authors": "approach", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\preparation-analysis-and-characterization-of-some-transition-metal-complexes-a-holistic-approach.pdf", "questions": [ "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "草酸盐配合物实验中如何融入课程思政元素？", "草酸盐配合物合成步骤中的关键操作是什么？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "关于草酸盐配合物的实验教学目标是什么？", "如何用Gouy天平法测定草酸盐配合物的磁化率？", "三草酸合铁(III)酸钾的未成对电子数是多少？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "草酸盐配合物作为电池电极材料的原理是什么？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed082p1667", "abstract": "一个综合性的高年级无机实验：学生制备多种过渡金属配合物(含三草酸合铁(III)酸钾)并分析与表征，同时探讨蓝晒工艺应用与课程思政元素，实现制备、表征、应用与价值观教育的融合。", "volume": "82", "issue": "11", "pages": "1667", "source_url": "https://pubs.acs.org/doi/10.1021/ed082p1667", "abstract_type": "editor_summary" }, { "id": 33, "title": "preparation-and-characterization-of-intercalation-compounds-of-layered-double-hydroxides-with-metallic-oxalato", "authors": "complexes", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\preparation-and-characterization-of-intercalation-compounds-of-layered-double-hydroxides-with-metallic-oxalato-complexes.pdf", "questions": [ "草酸盐配合物中草酸根的配位模式是什么（双齿/单齿/桥联）？", "草酸盐配合物的晶体结构属于什么晶系？", "草酸盐配合物的合成原理和路线是什么？", "如何用X射线单晶衍射确定草酸盐配合物的结构？", "草酸盐配合物的XRD特征峰在哪里？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物中金属离子的配位多面体是什么？", "草酸盐配合物的键长和键角有什么特点？", "如何用离子交换法测定草酸盐配合物的配阴离子电荷？", "离子交换法测定配合物电荷数的原理是什么？" ], "journal": "Chemistry of Materials", "doi": "10.1021/cm0311067", "abstract": "层状双氢氧化物(LDH)MII1-xMIIIx(OH)₂(M=Zn、Cu; MIII=Al、Cr、Ga)与草酸根插层化合物的制备与表征，研究草酸根的配位模式(双齿/单齿/桥联)与晶体结构，属于插层化学与配位化学交叉内容。", "volume": "16", "issue": "5", "pages": "935-945", "source_url": "https://pubs.acs.org/doi/10.1021/cm0311067", "abstract_type": "editor_summary" }, { "id": 34, "title": "recovery-of-iron-resources-from-wet-process-phosphoric-acid-and-the-preparation-of-high-purity-ferrous-oxalate", "authors": "solvent", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、铁(III)配合物", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\recovery-of-iron-resources-from-wet-process-phosphoric-acid-and-the-preparation-of-high-purity-ferrous-oxalate-solvent.pdf", "questions": [ "影响草酸铁(III)配合物产率的因素有哪些？", "草酸铁(III)配合物合成步骤中的关键操作是什么？", "湿法磷酸副产品制备草酸亚铁的工艺是什么？", "草酸亚铁如何制备？", "草酸铁(III)配合物合成中温度和pH如何控制？", "草酸铁(III)配合物的合成原理和路线是什么？", "LMCT机理如何解释草酸铁(III)配合物的光化学活性？", "草酸亚铁在电池材料中有何应用？", "如何从湿法磷酸中回收铁资源？", "紫外光和可见光对草酸铁(III)配合物的光解效果有何不同？" ], "journal": "ACS Sustainable Chemistry \u0026 Engineering", "doi": "10.1021/acssuschemeng.3c05944", "abstract": "从湿法磷酸副产品中回收铁资源并制备高纯度草酸亚铁：给出工艺流程、除杂策略与产品纯度表征，将配位化学制备与工业资源回收、绿色化学相结合。", "volume": "12", "issue": "13", "pages": "5061-5074", "source_url": "https://pubs.acs.org/doi/10.1021/acssuschemeng.3c05944", "abstract_type": "editor_summary" }, { "id": 35, "title": "synthesis-of-potassium", "authors": "trisoxalatoferrate", "lang": "英文", "subfield": "合成制备", "doctype": "实验研究", "objects": "铁(III)配合物", "methods": "化学合成", "abstract": "三草酸合铁(III)酸钾的合成实验讲义：概述铁(III)配合物的合成原理、原料配比确定方法(按化学计量与Fe守恒)与产率影响因素，适合作为配合物合成的入门指导。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\synthesis-of-potassium-trisoxalatoferrate.pdf", "questions": [ "铁(III)配合物的合成原理和路线是什么？", "合成铁(III)配合物的原料配比如何确定？", "影响铁(III)配合物产率的因素有哪些？", "铁(III)配合物合成中温度和pH如何控制？", "铁(III)配合物合成步骤中的关键操作是什么？" ] }, { "id": 36, "title": "三草酸合铁 (III)酸钾的合成", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁 (III)酸钾的合成.doc", "questions": [ "三草酸合铁(III)酸钾的合成条件如何优化？", "合成三草酸合铁(III)酸钾的原料配比如何确定？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾中Fe(III)的配位数和配位构型如何？", "如何提高三草酸合铁(III)酸钾的产率？", "三草酸合铁(III)酸钾的晶体结构是什么？", "如何制备三草酸合铁(III)酸钾？", "三草酸合铁(III)酸钾的磁矩是多少？", "三草酸合铁(III)酸钾合成中温度和pH如何控制？" ], "abstract": "介绍三草酸合铁(Ⅲ)酸钾的合成方法：以硫酸亚铁铵为铁源与草酸生成FeC₂O₄·2H₂O沉淀，在草酸钾存在下用H₂O₂将Fe(Ⅱ)氧化为Fe(Ⅲ)，再经草酸配位形成K₃[Fe(C₂O₄)₃]·3H₂O，加乙醇使晶体析出，制得翠绿色产物。具体步骤：20 g硫酸亚铁铵溶于60 mL蒸馏水(加20滴3.0 mol/L H₂SO₄酸化)，加100 mL 1.0 mol/L H₂C₂O₄加热至沸并搅拌生成黄色FeC₂O₄·2H₂O沉淀，倾析后用蒸馏水洗涤；加40 mL饱和K₂C₂O₄，水浴约40℃慢慢滴加3% H₂O₂(不断搅拌保温约40℃，此时有氢氧化铁沉淀)，加热至沸后分次加入32 mL 1.0 mol/L H₂C₂O₄(前20 mL一次加入、后12 mL慢加并保持近沸)，趁热过滤后加40 mL 95%乙醇，悬挂棉线并用表面皿盖住静置过夜使晶体析出。实验还以思考题形式解释加热煮沸可提高反应速率并增大沉淀粒径、稀释H₂O₂因高浓度易分解且Fe²⁺等金属离子会加速其分解，并用Gouy磁天平(以摩尔盐标定磁场)测定产物的磁化率。", "abstract_type": "editor_summary" }, { "id": 37, "title": "三草酸合铁 酸钾制备实验探索", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁_酸钾制备实验探索.pdf", "questions": [ "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "三草酸合铁(III)酸钾的未成对电子数是多少？", "三草酸合铁(III)酸钾的配阴离子电荷数如何测定？", "三草酸合铁(III)酸钾中Fe(III)的配位数和配位构型如何？", "无水三草酸合铁(III)酸钾与三水合物在结构上有何差异？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "三草酸合铁(III)酸钾的合成条件如何优化？" ], "abstract": "介绍三草酸合铁(Ⅲ)酸钾制备实验的教学探索：以废铁屑先制硫酸亚铁铵再合成目标物，通过优化实验过程提高了实验效果，并将绿色化学理念与环保意识培养融入实验教学，可作为综合性实验的改进参考。", "abstract_type": "editor_summary" }, { "id": 38, "title": "三草酸合铁 酸钾制备实验的探究", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁_酸钾制备实验的探究.pdf", "questions": [ "如何制备三草酸合铁(III)酸钾？", "三草酸合铁(III)酸钾的晶体结构是什么？", "三草酸合铁(III)酸钾的合成条件如何优化？", "如何提高三草酸合铁(III)酸钾的产率？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？", "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "影响三草酸合铁(III)酸钾产率的因素有哪些？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？" ], "abstract": "对三草酸合铁(Ⅲ)酸钾制备实验中投料比、草酸加入方式、溶液pH及反应温度等条件进行探究，通过优化实验过程提高产率与教学效果；实验同时注重培养环保意识。探究以5.0 g硫酸亚铁铵与25 mL饱和草酸先生成FeC₂O₄，第二步在其它条件不变下加入不同体积饱和K₂C₂O₄，根据产率及产品性状确定投料比，并因H₂O₂高温下不稳定而考察氧化制氢氧化铁的温度、再探究酸溶后溶液pH。该配合物为翠绿色单斜晶体，易溶于水、难溶于乙醇等有机溶剂，110℃失去全部结晶水、230℃分解、550℃分解产物为Fe₂O₃和K₂CO₃，遇强光即按2K₃[Fe(C₂O₄)₃]=3K₂C₂O₄+2FeC₂O₄+2CO₂分解，故具光敏性、常用作化学光量计，也是制备负载型活性铁催化剂的原料。", "abstract_type": "editor_summary" }, { "id": 39, "title": "三草酸合铁 酸钾制备条件的优化", "lang": "中文", "subfield": "合成制备", "doctype": "方法改进", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁_酸钾制备条件的优化.pdf", "questions": [ "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "三草酸合铁(III)酸钾的磁矩是多少？", "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？", "三草酸合铁(III)酸钾的晶体结构是什么？", "正交实验法如何用于优化三草酸合铁(III)酸钾的合成条件？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "无水三草酸合铁(III)酸钾与三水合物在结构上有何差异？", "三草酸合铁(III)酸钾中Fe(III)的配位数和配位构型如何？", "三草酸合铁(III)酸钾的未成对电子数是多少？" ], "abstract": "针对三草酸合铁(Ⅲ)酸钾制备实验中操作条件笼统、晶体析出慢且颗粒小的问题优化条件：以热水(40℃)洗涤FeC₂O₄、40℃逐滴加入H₂O₂并煮沸30s、浓缩后挂棉线结晶，可得到粒度较大的翠绿色晶体，显著改善重现性并提高产率与纯度。优化后步骤为：5 g硫酸亚铁铵溶于20 mL经5滴6 mol/L H₂SO₄酸化的水中，加25 mL饱和H₂C₂O₄加热至沸生成FeC₂O₄沉淀，热水(40℃)洗涤3次至中性；加10 mL饱和K₂C₂O₄，水浴40℃缓慢滴加12 mL H₂O₂(氧化配位并生成Fe(OH)₃)，煮沸约30s分解过量H₂O₂，再于75～80℃水浴逐滴加饱和H₂C₂O₄至沉淀消失、浓缩至约15 mL(不可沸腾)，暗处挂棉线自然冷却结晶约30min，抽滤后丙酮淋洗、避光干燥。机理上FeC₂O₄在热水中溶解度(0.026 g/100 g)远低于冷水(0.22 g/100 g)故宜热水洗涤以减少损失；温度过高或滴加速度过快会使H₂O₂/草酸分解，煮沸过久致Fe(OH)₃团聚变粗密而减慢酸溶配位并易生副产物，故各步条件需严格控制。", "abstract_type": "editor_summary" }, { "id": 40, "title": "三草酸合铁 酸钾的合成及结构组成测定", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成、X射线衍射", "datatype": "晶体结构数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁_酸钾的合成及结构组成测定.pdf", "questions": [ "三草酸合铁(III)酸钾热分解分为几个阶段？", "三草酸合铁(III)酸钾的晶体结构是什么？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "三草酸合铁(III)酸钾实验中常见的学生操作错误有哪些？", "三草酸合铁(III)酸钾的未成对电子数是多少？", "三草酸合铁(III)酸钾中Fe(III)的配位数和配位构型如何？", "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾的晶体结构属于什么晶系？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "三草酸合铁(III)酸钾的合成条件如何优化？" ], "journal": "安庆师范学院学报(自然科学版)", "doi": "10.3969/j.issn.1007-4260.2001.04.005", "abstract": "介绍了以氯化亚铁、碳酸氢铵、草酸、草酸钾和过氧化氢等为原料合成三草酸合铁(Ⅲ)酸钾的方法，并运用化学分析手段对其组成与结构进行了测定，为无机化学实验教学提供了可行的制备与组成测定方案。", "volume": "7", "issue": "4", "pages": "13-16", "source_url": "https://doi.org/10.3969/j.issn.1007-4260.2001.04.005", "abstract_type": "editor_summary" }, { "id": 41, "title": "三草酸合铁(Ⅲ)酸钾制备条件的优化", "authors": "李芳", "lang": "中文", "subfield": "合成制备", "doctype": "方法改进", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁(Ⅲ)酸钾制备条件的优化_李芳.pdf", "questions": [ "正交实验法如何用于优化三草酸合铁(III)酸钾的合成条件？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？", "三草酸合铁(III)酸钾的磁矩是多少？", "三草酸合铁(III)酸钾中Fe(III)的配位数和配位构型如何？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾合成步骤中的关键操作是什么？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "如何提高三草酸合铁(III)酸钾的产率？", "三草酸合铁(III)酸钾为什么具有光敏性？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？" ], "abstract": "针对三草酸合铁(Ⅲ)酸钾制备实验中操作条件笼统、晶体析出慢且颗粒小的问题优化条件：以5 g硫酸亚铁铵溶于20 mL酸化水(6 mol/L H₂SO₄酸化)、加25 mL饱和H₂C₂O₄生成FeC₂O₄沉淀，用热水(40℃)洗涤3次(每次约25 mL)至中性——因FeC₂O₄在热水中溶解度(0.026 g/100 g)低于冷水(0.22 g/100 g)可减少损失；于40℃水浴中缓慢滴加12 mL H₂O₂(0.05 w/w)氧化配位生成Fe(OH)₃，煮沸30 s除去过量H₂O₂，再于75~80℃水浴逐滴加入饱和H₂C₂O₄使沉淀溶解至溶液呈透明亮绿色，浓缩至15 mL后挂棉线避光自然冷却结晶(约30 min)，抽滤、丙酮淋洗、避光干燥，可得粒度较大的翠绿色晶体。文中讨论指出滴加温度、滴速与煮沸时间需严格控制：温度过低Fe²⁺氧化慢、过高会促使H₂O₂分解，滴速过慢氧化时间延长、过快则H₂O₂局部过浓而分解，煮沸过久使Fe(OH)₃团聚致密致酸溶配位变慢且酸溶过长产生副产物，优化后显著改善重现性并提高产率与纯度。", "abstract_type": "editor_summary" }, { "id": 43, "title": "三草酸合铁(Ⅲ)酸钾的室温固相合成与晶体结构表征", "authors": "钟国清", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成、X射线衍射、固相合成", "datatype": "晶体结构数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁(Ⅲ)酸钾的室温固相合成与晶体结构表征_钟国清.pdf", "questions": [ "正交实验法如何用于优化三草酸合铁(III)酸钾的合成条件？", "三草酸合铁(III)酸钾中草酸根的配位模式是什么（双齿/单齿/桥联）？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "三草酸合铁(III)酸钾的制备条件如何优化？", "三草酸合铁(III)酸钾的DTA曲线中各吸热/放热峰对应什么过程？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？" ], "journal": "分子科学学报", "abstract": "以草酸钾和氯化铁为原料，通过室温固相(固-固)反应合成三草酸合铁(Ⅲ)酸钾，用元素分析、ICP、X射线单晶衍射、红外光谱和热分析等方法进行表征；晶体结构属单斜晶系P2(1)/n空间群。方法简便、产率较高。(页码未能核实)", "issue": "1", "source_url": "https://kns.cnki.net/kcms/detail/detail.aspx?FileName=FZKX201701", "abstract_type": "editor_summary" }, { "id": 44, "title": "三草酸合铁(Ⅲ)酸钾绿色合成与结构表征", "authors": "钟国清", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成、X射线衍射", "datatype": "晶体结构数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁(Ⅲ)酸钾绿色合成与结构表征_钟国清.pdf", "questions": [ "PBL教学法如何应用于三草酸合铁(III)酸钾实验中？", "合成三草酸合铁(III)酸钾的原料配比如何确定？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "如何提高三草酸合铁(III)酸钾的产率？", "硫酸亚铁铵的空气稳定性如何？", "三草酸合铁(III)酸钾的晶体结构属于什么晶系？", "硫酸亚铁铵的制备条件如何优化？", "三草酸合铁(III)酸钾为什么可用作化学光量计？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？" ], "journal": "实验技术与管理", "abstract": "以硫酸亚铁铵、草酸钾为原料、过氧化氢为氧化剂，采用改进的绿色合成路线制备三草酸合铁(Ⅲ)酸钾，产品经元素分析、红外光谱、X射线粉末衍射和热重分析表征，晶体属单斜晶系。该合成方法条件温和、产率高、污染小，适合高校实验教学。", "volume": "33", "issue": "9", "pages": "34-37", "source_url": "https://www.cnki.com.cn/Article/CJFDTotal-SYJL201609010.htm", "abstract_type": "editor_summary" }, { "id": 45, "title": "三草酸合铁酸碱的制备及测定", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁酸碱的制备及测定.pdf", "questions": [ "无水三草酸合铁(III)酸钾与三水合物在结构上有何差异？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "如何制备三草酸合铁(III)酸钾？", "影响三草酸合铁(III)酸钾产率的因素有哪些？", "三草酸合铁(III)酸钾的光化学性质是什么？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "三草酸合铁(III)酸钾的晶体结构是什么？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？" ], "source_url": "https://wf.pub/", "abstract": "以铁粉为原料经硫酸亚铁、硫酸亚铁铵二步法制备三草酸合铁(Ⅲ)酸钾：铁与酸反应得硫酸亚铁、加入硫酸铵生成较稳定的硫酸亚铁铵，再与草酸作用生成草酸亚铁，用H₂O₂将Fe(Ⅱ)氧化为Fe(Ⅲ)配位成翠绿色晶体；强调草酸亚铁制备时酸度不能过高(否则其生成量很低)，H₂O₂须慢慢滴加、氧化要完全并控制加水量，溶液变翠绿色时慢慢冷却(可加冰冷却)可得颗粒较大的晶体，抽滤后避光保存。测定方面：用重量法或热重-差热法分析产品中结晶水含量及分解温度，以KMnO₄氧化还原滴定(配制标定与连续滴定时需注意重新调整pH)测定C₂O₄²⁻与Fe³⁺，用分光光度法测定铁含量，以电导率法测定配合物的离解类型以确定电离出的离子数，通过比较不同方法及小组结果，据此确定产物组成与化学式。", "abstract_type": "editor_summary" }, { "id": 46, "title": "三草酸合铁酸钾改进制备及其光致还原性探究", "authors": "晋昊", "lang": "中文", "subfield": "合成制备", "doctype": "方法改进", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成、光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁酸钾改进制备及其光致还原性探究_晋昊.pdf", "questions": [ "三草酸合铁(III)酸钾的光化学性质是什么？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "关于三草酸合铁(III)酸钾的实验教学目标是什么？", "三草酸合铁(III)酸钾的合成条件如何优化？", "三草酸合铁(III)酸钾实验中如何融入课程思政元素？", "该方法相比于传统方法做了哪些改进？", "三草酸合铁(III)酸钾的晶体结构是什么？", "如何用X射线单晶衍射确定三草酸合铁(III)酸钾的结构？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "三草酸合铁(III)酸钾的XRD特征峰在哪里？" ], "journal": "广州化工", "doi": "10.3969/j.issn.1001-9677.2023.07.049", "abstract": "针对三草酸合铁酸钾传统制备实验中产率偏低、晶体细小等问题，对制备条件(反应温度、结晶方式、乙醇用量等)进行改进，提高了产品产率与晶体质量，并设计简单实验探究了产物的光致还原性，适合基础化学实验教学。", "volume": "51", "issue": "7", "pages": "166-168", "source_url": "https://doi.org/10.3969/j.issn.1001-9677.2023.07.049", "abstract_type": "editor_summary" }, { "id": 47, "title": "三草酸合铁酸钾的制备及性质", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁酸钾的制备及性质.ppt", "questions": [ "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "如何提高三草酸合铁(III)酸钾的产率？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "三草酸合铁(III)酸钾的合成路线是什么？", "合成三草酸合铁(III)酸钾的原料配比如何确定？", "三草酸合铁(III)酸钾的磁矩是多少？", "三草酸合铁(III)酸钾的光解量子产率是多少？", "三草酸合铁(III)酸钾中铁含量如何测定？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "三草酸合铁(III)酸钾热分解分为几个阶段？" ], "abstract": "本课件围绕三草酸合铁(III)酸钾的制备及性质展开，涉及从废铁屑等铁源制备硫酸亚铁铵再合成目标配合物的路线，以及提高产率、控制晶体生长条件等实验要点，供制备实验教学参考。", "abstract_type": "editor_summary" }, { "id": 48, "title": "三草酸合铁酸钾的制备及性质—完整", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "三草酸合铁酸钾的制备及性质—完整.ppt", "questions": [ "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "三草酸合铁(III)酸钾的光解量子产率是多少？", "三草酸合铁(III)酸钾的合成原理和路线是什么？", "三草酸合铁(III)酸钾合成步骤中的关键操作是什么？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "合成三草酸合铁(III)酸钾的原料配比如何确定？", "如何提高三草酸合铁(III)酸钾的产率？", "三草酸合铁(III)酸钾的磁矩是多少？" ], "abstract": "本课件系统介绍三草酸合铁(III)酸钾的合成路线与性质表征，涵盖产物溶于水呈绿色的原因、紫外-可见光谱特征等内容，为三草酸合铁酸钾制备及性质实验的教学提供完整参考。", "abstract_type": "editor_summary" }, { "id": 49, "title": "三草酸合铁酸钾的制备及组成确定", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁酸钾的制备及组成确定.pdf", "questions": [ "三草酸合铁(III)酸钾晶体的生长条件是什么？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "三草酸合铁(III)酸钾的合成原理和路线是什么？", "三草酸合铁(III)酸钾合成中温度和pH如何控制？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "合成三草酸合铁(III)酸钾的原料配比如何确定？", "三草酸合铁(III)酸钾为什么具有光敏性？", "如何制备三草酸合铁(III)酸钾？", "如何提高三草酸合铁(III)酸钾的产率？" ], "abstract": "以FeCl₃与K₂C₂O₄一步合成三草酸合铁(III)酸钾并重结晶纯化；用KMnO₄法测定C₂O₄²⁻，K₂Cr₂O₇滴定及磺基水杨酸/邻菲啰啉光度法测Fe³⁺，热重法测结晶水，磁天平测Fe³⁺磁化率确定d电子组态，电导法判断配离子电荷。", "abstract_type": "editor_summary" }, { "id": 50, "title": "三草酸合铁酸钾的制备实验的思考", "authors": "林爱琴", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁酸钾的制备实验的思考_林爱琴.pdf", "questions": [ "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？", "三草酸合铁(III)酸钾的合成原理和路线是什么？", "合成三草酸合铁(III)酸钾的原料配比如何确定？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "三草酸合铁(III)酸钾晶体的生长条件是什么？" ], "abstract": "反思三草酸合铁酸钾制备实验中常见失败现象（晶体呈绿中带白或黄绿色粉末、产率异常等），指出控制温度、草酸用量及H₂O₂的滴加速度与用量，可使FeC₂O₄经氧化配位后析出翠绿色针状晶体，提高实验效果并培养学生综合素质。", "abstract_type": "editor_summary" }, { "id": 51, "title": "三草酸合铁酸钾的合成及磁化率的测定", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成、磁化率测定", "datatype": "磁化率数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁酸钾的合成及磁化率的测定.pdf", "questions": [ "无水三草酸合铁(III)酸钾与三水合物在结构上有何差异？", "三草酸合铁(III)酸钾为什么可用作化学光量计？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "三草酸合铁(III)酸钾的磁矩是多少？实验值和理论值如何对比？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "合成三草酸合铁(III)酸钾的原料配比如何确定？", "三草酸合铁(III)酸钾的磁矩是多少？", "磁化率数据如何反映三草酸合铁(III)酸钾的电子构型？", "三草酸合铁(III)酸钾的配阴离子电荷数如何测定？" ], "source_url": "https://kns.cnki.net/", "abstract": "在合成三草酸合铁酸钾的基础上，用古埃(Gouy)磁天平测定摩尔磁化率，由居里-郎之万公式推算分子磁矩与未成对电子数，进而判断配合物中心Fe³⁺的d电子组态及配键类型，将配合物合成与磁化率测定相结合。", "abstract_type": "editor_summary" }, { "id": 52, "title": "三草酸合铁（Ⅲ）酸钾的制备及组成测定", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁（Ⅲ）酸钾的制备及组成测定.doc", "questions": [ "三草酸合铁(III)酸钾中铁含量如何测定？", "三草酸合铁(III)酸钾的未成对电子数是多少？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "如何制备三草酸合铁(III)酸钾？", "三草酸合铁(III)酸钾中结晶水含量如何测定？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "三草酸合铁(III)酸钾的绿色合成方法是什么？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "三草酸合铁(III)酸钾晶体的生长条件是什么？" ], "abstract": "介绍三草酸合铁(Ⅲ)酸钾的制备及组成测定：以硫酸亚铁铵与草酸反应生成FeC₂O₄·2H₂O(黄色沉淀)，在草酸钾存在下经H₂O₂氧化配位生成Fe(OH)₃，再加适量草酸使Fe(OH)₃转化为配合物，加入乙醇放置即可析出翠绿色单斜晶体(0℃、100℃水中溶解度分别约4.7与117.7 g/100 g，难溶于乙醇)；产品具光敏性，遇光照射分解变黄，110℃失结晶水、230℃分解。组成测定中草酸根在酸性介质中被KMnO₄定量氧化(5C₂O₄²⁻+2MnO₄⁻+16H⁺→10CO₂+2Mn²⁺+8H₂O)，测草酸根后的剩余溶液用锌粉将Fe³⁺还原为Fe²⁺后再以KMnO₄滴定(Zn+2Fe³⁺→2Fe²⁺+Zn²⁺)，按n(Fe³⁺)∶n(C₂O₄²⁻)=(Fe³⁺%/55.8)∶(C₂O₄²⁻%/88.0)确定配位比；定性分析可用Na₃[Co(NO₂)₆]检出K⁺(亮黄色K₂Na[Co(NO₂)₆]沉淀)、KSCN检出Fe³⁺(血红色)、CaCl₂检出C₂O₄²⁻(白色CaC₂O₄)，以判断离子处于配合物内层还是外层。", "abstract_type": "editor_summary" }, { "id": 53, "title": "三草酸合铁（Ⅲ）酸钾的制备和组成测定", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁（Ⅲ）酸钾的制备和组成测定 .ppt", "questions": [ "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾的配阴离子电荷数如何测定？", "三草酸合铁(III)酸钾的光化学性质是什么？", "如何提高三草酸合铁(III)酸钾的产率？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "三草酸合铁(III)酸钾中铁含量如何测定？" ], "abstract": "本课件围绕三草酸合铁(Ⅲ)酸钾的制备和组成测定实验展开，教学目标为掌握K₃[Fe(C₂O₄)₃]·3H₂O的制备原理与方法，并通过实验加深对Fe(Ⅱ)与Fe(Ⅲ)性质的理解，适用于配合物综合实验教学。", "abstract_type": "editor_summary" }, { "id": 54, "title": "三草酸＆铁酸钾的制备及表征", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸＆铁酸钾的制备及表征.pdf", "questions": [ "铁酸钾的制备及表征的合成原理和路线是什么？", "合成铁酸钾的制备及表征的原料配比如何确定？", "影响铁酸钾的制备及表征产率的因素有哪些？", "铁酸钾的制备及表征合成中温度和pH如何控制？", "铁酸钾的制备及表征合成步骤中的关键操作是什么？" ], "abstract": "以自制硫酸亚铁铵与草酸反应生成FeC₂O₄·2H₂O黄色沉淀(倾析法洗去杂质)，在过量草酸根存在下用H₂O₂氧化配位(10 mL饱和K₂C₂O₄中40℃水浴、缓慢滴加10 mL 3% H₂O₂)生成棕红色Fe(OH)₃，加热近沸除过量H₂O₂后逐滴加8 mL饱和H₂C₂O₄使沉淀溶解，趁热过滤，滤液加10 mL 95%乙醇于暗处冷却结晶得翠绿色K₃[Fe(C₂O₄)₃]·3H₂O(0℃、100℃水中溶解度分别为4.7与117.7 g/100 g，难溶于有机溶剂)；产物具光敏性，室温光照变黄、见光分解生成草酸亚铁并放出CO₂，遇铁氰化钾显滕氏蓝，可作感光纸及化学光量计，110℃失结晶水、230℃分解；组成以重量法(110℃恒重)测结晶水、KMnO₄滴定测C₂O₄²⁻(酸性介质5C₂O₄²⁻+2MnO₄⁻+16H⁺→2Mn²⁺+10CO₂+8H₂O)、锌粉还原Fe³⁺后以KMnO₄回滴测铁、钾按差减法求得，按K⁺∶C₂O₄²⁻∶H₂O∶Fe³⁺摩尔比确定化学式。", "abstract_type": "editor_summary" }, { "id": 55, "title": "二水合二草酸合铜 酸钾的制备和组成测定", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\二水合二草酸合铜_酸钾的制备和组成测定.pdf", "questions": [ "二草酸合铜(II)酸钾的磁化率如何测定？", "如何制备二草酸合铜(II)酸钾？", "二草酸合铜(II)酸钾中铜含量的测定方法是什么？", "二草酸合铜(II)酸钾中草酸根的配位方式是双齿还是单齿？", "二草酸合铜(II)酸钾的晶体结构是什么？", "二草酸合铜(II)酸钾的紫外-可见光谱特征是什么？", "二草酸合铜(II)酸钾合成步骤中的关键操作是什么？", "二草酸合铜(II)酸钾的合成原理和路线是什么？", "二草酸合铜(II)酸钾为什么是蓝色的？", "二草酸合铜(II)酸钾的形貌如何控制？" ], "abstract": "以K₂C₂O₄·H₂O与CuSO₄·5H₂O在90℃反应制得二水合二草酸合铜(Ⅱ)酸钾，冰水冷却析晶、50℃干燥，并用化学分析、电荷测定、红外光谱及磁化率等手段确定配合物组成与结构，方法快速简单，适合配合物综合实训。", "abstract_type": "editor_summary" }, { "id": 56, "title": "二草酸合铜(Ⅱ)酸钾的固相合成、晶体结构与表征", "authors": "钟国清", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾", "methods": "化学合成、X射线衍射、固相合成", "datatype": "晶体结构数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\二草酸合铜(Ⅱ)酸钾的固相合成、晶体结构与表征_钟国清.pdf", "questions": [ "如何通过TG曲线确定二草酸合铜(II)酸钾中的结晶水数目？", "二草酸合铜(II)酸钾制备实验中产率偏低的原因是什么？", "如何用X射线单晶衍射确定二草酸合铜(II)酸钾的结构？", "二草酸合铜(II)酸钾的固相合成方法是什么？", "二草酸合铜(II)酸钾的形貌如何控制？", "二草酸合铜(II)酸钾的晶体结构属于什么晶系？", "二草酸合铜(II)酸钾中草酸根的配位模式是什么（双齿/单齿/桥联）？", "二草酸合铜(II)酸钾的TG-DSC/TG-DTA曲线如何解读？", "二草酸合铜(II)酸钾的键长和键角有什么特点？", "二草酸合铜(II)酸钾为什么呈现特定颜色？（配体场理论解释）" ], "journal": "河南师范大学学报(自然科学版)", "abstract": "以乙酸铜和草酸钾为原料，通过室温固相反应合成二草酸合铜(Ⅱ)酸钾K2[Cu(C2O4)2]·2H2O，用元素分析、红外光谱、X射线单晶衍射等手段表征其晶体结构，并研究了热分解行为。(据文章编号1000-2537(2017)06-0049-06确定为2017年第6期49-54页)", "volume": "45", "issue": "6", "pages": "49-54", "source_url": "http://doc.taixueshu.com/journal/20170068hnsfdx-zr.html", "abstract_type": "editor_summary" }, { "id": 58, "title": "以硫酸亚铁铵的制备实验为例...用基础化学实验教学中的探索", "authors": "吕帆", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\以硫酸亚铁铵的制备实验为例...用基础化学实验教学中的探索_吕帆.pdf", "questions": [ "摩尔盐和硫酸亚铁的稳定性有何差异？", "硫酸亚铁铵的空气稳定性如何？", "硫酸亚铁铵中Fe2+含量如何标定？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵（摩尔盐）合成步骤中的关键操作是什么？", "硫酸亚铁铵（摩尔盐）如何制备？", "PBL教学法如何应用于硫酸亚铁铵（摩尔盐）实验中？", "该研究的探索性体现在哪些方面？有什么意外发现？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "合成硫酸亚铁铵（摩尔盐）的原料配比如何确定？" ], "abstract": "以“硫酸亚铁铵的制备”这一综合实验为载体，探讨医用基础化学实验教学中的课程思政：该实验涵盖称量、溶解、蒸发、过滤、结晶等操作，作者挖掘其中的思政元素以激发学习兴趣、开拓思维，为理工实验课融入思政教育提供参考。", "abstract_type": "editor_summary" }, { "id": 59, "title": "合成及组成分析", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\合成及组成分析.pdf", "questions": [ "合成及组成分析的合成原理和路线是什么？", "合成合成及组成分析的原料配比如何确定？", "影响合成及组成分析产率的因素有哪些？", "合成及组成分析合成中温度和pH如何控制？", "合成及组成分析合成步骤中的关键操作是什么？" ], "abstract": "以自制硫酸亚铁铵与草酸反应生成FeC₂O₄·2H₂O，在过量草酸根存在下用H₂O₂氧化配位得翠绿色K₃[Fe(C₂O₄)₃]·3H₂O；产物具光敏性，遇铁氰化钾显滕氏蓝，可作化学光量计；组成以重量法测结晶水、KMnO₄滴定测C₂O₄²⁻与Fe³⁺确定。", "abstract_type": "editor_summary" }, { "id": 60, "title": "同铁不同性：FeSO 4·...—硫酸亚铁铵制备的改进实验", "authors": "贾艳媛", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O、铁(III)配合物", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\同铁不同性：FeSO_4·...—硫酸亚铁铵制备的改进实验_贾艳媛.pdf", "questions": [ "硫酸亚铁铵（摩尔盐）的合成原理和路线是什么？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵中Fe2+含量如何标定？", "硫酸亚铁铵（摩尔盐）合成步骤中的关键操作是什么？", "硫酸亚铁铵制备实验中常见错误有哪些？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "该方法相比于传统方法做了哪些改进？", "硫酸亚铁铵（摩尔盐）如何制备？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵制备中为什么使用废铁屑？" ], "abstract": "将经典的硫酸亚铁铵制备实验改进为综合开放性实验：引入FeSO₄·7H₂O与(NH₄)₂Fe(SO₄)₂·6H₂O单晶结构及二者晶态空气稳定性对比，设计“晶体雪”“透明奶皮”“绿宝石”等趣味实验并辅以显微镜观察，在对比中加深对复盐性质的理解，培养创新与综合能力。", "abstract_type": "editor_summary" }, { "id": 61, "title": "在基础化学实验教学过程中如...以“经典合成实验”教学为例", "authors": "任艳平", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "草酸配合物", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\在基础化学实验教学过程中如...以“经典合成实验”教学为例_任艳平.pdf", "questions": [ "PBL教学法如何应用于在基础化学实验教学过程中如实验中？", "在基础化学实验教学过程中如实验中需要哪些基本操作技能？", "在基础化学实验教学过程中如合成中温度和pH如何控制？", "在基础化学实验教学过程中如实验中有哪些安全注意事项？", "关于在基础化学实验教学过程中如的实验教学目标是什么？", "在基础化学实验教学过程中如的合成原理和路线是什么？", "在基础化学实验教学过程中如实验中常见的学生操作错误有哪些？", "合成在基础化学实验教学过程中如的原料配比如何确定？", "影响在基础化学实验教学过程中如产率的因素有哪些？", "如何设计一个关于在基础化学实验教学过程中如的综合性实验？" ], "abstract": "以“二水二草酸合铜(Ⅱ)酸钾”和“三草酸合铁(Ⅲ)酸钾”两个经典合成实验为例，与学生探讨合成条件对产物“质”与“量”的影响，并用流程图剖析学生因缺乏反思判断而实验结果迥异的原因，展示了如何在基础实验教学中培养学生“想”的意识与批判性思维。", "abstract_type": "editor_summary" }, { "id": 62, "title": "在基础化学实验教学过程中如何培养学生“想”的意识——以“经典合成实验”教学为例", "authors": "任艳平", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "草酸配合物", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\在基础化学实验教学过程中如何培养学生“想”的意识——以“经典合成实验”教学为例_任艳平.pdf", "questions": [ "在基础化学实验教学过程中如何培养学生合成中温度和pH如何控制？", "在基础化学实验教学过程中如何培养学生实验中有哪些安全注意事项？", "合成在基础化学实验教学过程中如何培养学生的原料配比如何确定？", "关于在基础化学实验教学过程中如何培养学生的实验教学目标是什么？", "在基础化学实验教学过程中如何培养学生实验中需要哪些基本操作技能？", "在基础化学实验教学过程中如何培养学生合成步骤中的关键操作是什么？", "如何设计一个关于在基础化学实验教学过程中如何培养学生的综合性实验？", "影响在基础化学实验教学过程中如何培养学生产率的因素有哪些？", "在基础化学实验教学过程中如何培养学生的合成原理和路线是什么？", "在基础化学实验教学过程中如何培养学生实验中常见的学生操作错误有哪些？" ], "abstract": "以“二水二草酸合铜(Ⅱ)酸钾”和“三草酸合铁(Ⅲ)酸钾”两个经典合成实验为例，与学生探讨合成条件对产物“质”与“量”的影响，并用流程图剖析学生因缺乏反思判断而实验结果迥异的原因，展示了如何在基础实验教学中培养学生“想”的意识与批判性思维。", "abstract_type": "editor_summary" }, { "id": 63, "title": "大学化学综合实验 三草酸合铁(Ⅲ)酸钾的制备和结构表征", "authors": "戴小敏", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成、X射线衍射", "datatype": "晶体结构数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\大学化学综合实验_三草酸合铁(Ⅲ)酸钾的制备和结构表征_戴小敏.pdf", "questions": [ "紫外光和可见光对三草酸合铁(III)酸钾的光解效果有何不同？", "关于三草酸合铁(III)酸钾的实验教学目标是什么？", "三草酸合铁(III)酸钾的键长和键角有什么特点？", "三草酸合铁(III)酸钾的光化学性质是什么？", "三草酸合铁(III)酸钾为什么呈现特定颜色？（配体场理论解释）", "如何设计一个关于三草酸合铁(III)酸钾的综合性实验？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？", "如何测定三草酸合铁(III)酸钾中金属离子的含量？", "无水三草酸合铁(III)酸钾与三水合物在结构上有何差异？", "三草酸合铁(III)酸钾中金属离子的配位多面体是什么？" ], "journal": "化学教育(中英文)", "abstract": "大学化学综合实验：制备三草酸合铁(Ⅲ)酸钾，通过氧化还原滴定等化学分析确定其组成，结合红外光谱、X射线衍射等手段进行结构表征，并考察其光化学性质，训练学生综合运用合成、分析与表征技术的能力。", "volume": "42", "issue": "4", "pages": "56-61", "source_url": "https://www.hxjy.chemsoc.org.cn/", "abstract_type": "editor_summary" }, { "id": 64, "title": "实验十 三草酸合铁(III)酸钾的制备及组", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\实验十 三草酸合铁(III)酸钾的制备及组.ppt", "questions": [ "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "无水三草酸合铁(III)酸钾与三水合物在结构上有何差异？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "三草酸合铁(III)酸钾的晶体结构是什么？", "三草酸合铁(III)酸钾为什么具有光敏性？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "三草酸合铁(III)酸钾的配阴离子电荷数如何测定？" ], "abstract": "本课件为“实验十 三草酸合铁(Ⅲ)酸钾的制备及组成”教学演示，围绕制备流程与组成分析展开，涉及产物溶于水呈绿色、热分解阶段以及无水物与三水合物结构差异等问题，适用于配合物综合实验教学。", "abstract_type": "editor_summary" }, { "id": 65, "title": "实验四十一 三草酸合铁(Ⅲ)酸钾的合成及组成测定", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\实验四十一 三草酸合铁(Ⅲ)酸钾的合成及组成测定.pdf", "questions": [ "三草酸合铁(III)酸钾的晶体结构是什么？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "三草酸合铁(III)酸钾的光解量子产率是多少？", "三草酸合铁(III)酸钾合成步骤中的关键操作是什么？", "三草酸合铁(III)酸钾的合成条件如何优化？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "三草酸合铁(III)酸钾的绿色合成方法是什么？" ], "abstract": "按“沉淀—氧化—配位”路线合成三草酸合铁(Ⅲ)酸钾（K₃[Fe(C₂O₄)₃]·3H₂O）：FeSO₄与草酸钾生成草酸亚铁，H₂O₂氧化后配位结晶得翠绿色产品；用KMnO₄法测定C₂O₄²⁻和Fe³⁺含量以确定配位比。产物对光敏感，110℃失结晶水、230℃分解。", "abstract_type": "editor_summary" }, { "id": 66, "title": "对 三草酸合铁 酸钾的制备", "authors": "的改进", "lang": "中文", "subfield": "合成制备", "doctype": "方法改进", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\对_三草酸合铁_酸钾的制备_的改进.pdf", "questions": [ "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "三草酸合铁(III)酸钾中Fe(III)的配位数和配位构型如何？", "三草酸合铁(III)酸钾为什么具有光敏性？", "三草酸合铁(III)酸钾的合成条件如何优化？", "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾的磁矩是多少？", "三草酸合铁(III)酸钾的光解量子产率是多少？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "三草酸合铁(III)酸钾的光化学性质是什么？", "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？" ], "abstract": "针对三草酸合铁(Ⅲ)酸钾合成中酸溶条件难控、草酸还原Fe³⁺副反应导致产品发黄晶小的缺陷，通过改进草酸加入方式（滴管慢滴）与控制酸溶终了pH抑制副反应，提高产物质量，并给出FeC₂O₄·2H₂O淡黄微晶、[Fe(C₂O₄)₃]³⁻鲜翠绿等过程色彩现象。", "abstract_type": "editor_summary" }, { "id": 68, "title": "废铁屑制备三草酸合铁酸钾虚实结合的综合化学实验设计", "authors": "庞海丽", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\废铁屑制备三草酸合铁酸钾虚实结合的综合化学实验设计_庞海丽.pdf", "questions": [ "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "三草酸合铁(III)酸钾的合成原理和路线是什么？", "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾合成中温度和pH如何控制？", "如何用X射线单晶衍射确定三草酸合铁(III)酸钾的结构？", "三草酸合铁(III)酸钾合成步骤中的关键操作是什么？", "如何利用废铁屑制备三草酸合铁(III)酸钾？", "关于三草酸合铁(III)酸钾的实验教学目标是什么？" ], "journal": "大学化学", "doi": "10.3866/PKU.DXHX202303090", "abstract": "以废铁屑为原料制备三草酸合铁酸钾，将虚拟仿真实验与线下实际操作虚实结合，设计涵盖制备、组成测定与结构表征的综合化学实验，实现废弃物资源化利用，融入绿色化学与课程思政元素。", "volume": "38", "issue": "11", "pages": "187-194", "source_url": "https://doi.org/10.3866/PKU.DXHX202303090", "abstract_type": "editor_summary" }, { "id": 70, "title": "无机化学实验教学中对三草酸...Ⅲ) 酸钾制备的实验改进", "authors": "卢季红", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\无机化学实验教学中对三草酸...Ⅲ)__酸钾制备的实验改进_卢季红.pdf", "questions": [ "无机化学实验教学中对三草酸实验中需要哪些基本操作技能？", "无机化学实验教学中对三草酸合成步骤中的关键操作是什么？", "无机化学实验教学中对三草酸实验中如何融入课程思政元素？", "无机化学实验教学中对三草酸实验中有哪些安全注意事项？", "关于无机化学实验教学中对三草酸的实验教学目标是什么？", "无机化学实验教学中对三草酸实验中常见的学生操作错误有哪些？", "无机化学实验教学中对三草酸的合成原理和路线是什么？", "PBL教学法如何应用于无机化学实验教学中对三草酸实验中？", "影响无机化学实验教学中对三草酸产率的因素有哪些？", "无机化学实验教学中对三草酸合成中温度和pH如何控制？" ], "abstract": "以学生自制的硫酸亚铁铵为铁源，经草酸亚铁—H₂O₂氧化路线制备三草酸合铁(Ⅲ)酸钾，通过优化剩余H₂O₂去除时间、酸溶温度与结晶方式，获得晶粒大、晶型均匀的翠绿色菱形晶体，产率可达65%。", "abstract_type": "editor_summary" }, { "id": 71, "title": "无机化学实验教学中对三草酸合铁 酸钾制备的实验改进", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\无机化学实验教学中对三草酸合铁_酸钾制备的实验改进.pdf", "questions": [ "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "三草酸合铁(III)酸钾实验中如何融入课程思政元素？", "三草酸合铁(III)酸钾的未成对电子数是多少？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "三草酸合铁(III)酸钾实验中常见的学生操作错误有哪些？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾合成步骤中的关键操作是什么？", "三草酸合铁(III)酸钾的配阴离子电荷数如何测定？", "三草酸合铁(III)酸钾实验中有哪些安全注意事项？" ], "abstract": "对三草酸合铁(Ⅲ)酸钾制备实验进行条件优化：以硫酸亚铁铵为原料，控制剩余H₂O₂去除时间、酸溶温度与结晶方式，使产品成为结晶颗粒大、色泽鲜艳的翠绿色菱形晶体，产率可达65%，利于激发学生实验兴趣。", "abstract_type": "editor_summary" }, { "id": 72, "title": "硫酸亚铁铵制备三草酸合铁(Ⅲ)酸钾的实验探索", "authors": "纪永升", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻、硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\硫酸亚铁铵制备三草酸合铁(Ⅲ)酸钾的实验探索_纪永升.pdf", "questions": [ "硫酸亚铁铵的制备条件如何优化？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵制备实验的注意事项有哪些？", "硫酸亚铁铵（摩尔盐）如何制备？", "三草酸合铁(III)酸钾合成步骤中的关键操作是什么？", "三草酸合铁(III)酸钾中结晶水含量如何测定？", "硫酸亚铁铵制备实验中常见错误有哪些？" ], "abstract": "针对以硫酸亚铁铵为原料、经草酸亚铁氧化制三草酸合铁(Ⅲ)酸钾的实验，通过单因素与多因素设计筛选合成条件，确定最佳工艺，使副反应明显降低，实验重现性与产品纯度均得到提高。", "abstract_type": "editor_summary" }, { "id": 73, "title": "硫酸亚铁铵制备三草酸合铁酸钾的思考", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻、硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\硫酸亚铁铵制备三草酸合铁酸钾的思考.pdf", "questions": [ "三草酸合铁(III)酸钾为什么可用作化学光量计？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵的制备条件如何优化？", "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "硫酸亚铁铵的制备实验中关键操作是什么？", "三草酸合铁(III)酸钾晶体的生长条件是什么？" ], "abstract": "本文围绕以硫酸亚铁铵为原料制备三草酸合铁(Ⅲ)酸钾的实验展开思考，涉及产物作为化学光量计的用途、Fe(Ⅲ)的自旋状态及紫外-可见光谱特征等性质的讨论。", "abstract_type": "editor_summary" }, { "id": 75, "title": "翻转课堂在无机化学实验中的探索与实践——以无机结晶化合物制备实验为例", "authors": "楚进锋", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "草酸配合物", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\翻转课堂在无机化学实验中的探索与实践——以无机结晶化合物制备实验为例_楚进锋.pdf", "questions": [ "合成翻转课堂在无机化学实验中的探索与实践的原料配比如何确定？", "翻转课堂在无机化学实验中的探索与实践实验中如何融入课程思政元素？", "该研究的探索性体现在哪些方面？有什么意外发现？", "翻转课堂在无机化学实验中的探索与实践合成步骤中的关键操作是什么？", "PBL教学法如何应用于翻转课堂在无机化学实验中的探索与实践实验中？", "翻转课堂在无机化学实验中的探索与实践实验中有哪些安全注意事项？", "翻转课堂在无机化学实验中的探索与实践在水中的溶解度受哪些因素影响？", "翻转课堂在无机化学实验中的探索与实践合成中温度和pH如何控制？", "关于翻转课堂在无机化学实验中的探索与实践的实验教学目标是什么？", "翻转课堂在无机化学实验中的探索与实践实验中需要哪些基本操作技能？" ], "abstract": "以无机结晶化合物制备实验为案例，以晶体结构为切入点、星问卷为测评手段，开展“课前学习—课堂探究—课后反馈”的翻转课堂教学实践，结果表明该模式能激发学生实验兴趣，提升学习主动性与解决问题能力。", "abstract_type": "editor_summary" }, { "id": 77, "title": "1973-an-experiment-sequence-involving-potassium-trioxalatoferrate(iii)", "authors": "trihydrate", "year": "1973", "lang": "英文", "subfield": "实验教学", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "入门级", "path": "Fe\\英文\\From JCE\\1973-an-experiment-sequence-involving-potassium-trioxalatoferrate(iii)-trihydrate.pdf", "questions": [ "无水三草酸合铁(III)酸钾与三水合物在结构上有何差异？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "三草酸合铁(III)酸钾为什么呈现特定颜色？（配体场理论解释）", "三草酸合铁(III)酸钾在锂/钠离子电池中的电化学性能如何？", "三草酸合铁(III)酸钾的电子吸收光谱中主要吸收带对应什么跃迁？", "影响三草酸合铁(III)酸钾产率的因素有哪些？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "三草酸合铁(III)酸钾的光化学性质是什么？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "三草酸合铁(III)酸钾的合成原理和路线是什么？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed050p218", "abstract": "1973年教学文献：围绕三草酸合铁(III)酸钾设计系列实验，涵盖制备、组成分析、无水物与三水合物结构比较、废铁屑回收等环节，是配位化学综合实验的经典设计。", "volume": "50", "issue": "3", "pages": "218", "source_url": "https://pubs.acs.org/doi/10.1021/ed050p218", "abstract_type": "editor_summary" }, { "id": 78, "title": "Experiment 30-REDOX", "authors": "analysis", "lang": "英文", "subfield": "实验教学", "doctype": "实验教学", "objects": "草酸配合物", "methods": "化学分析", "abstract": "实验讲义(Experiment 30)：草酸盐配合物的氧化还原实验，训练相关基本操作技能与实验教学目标，可用于配合物氧化还原性质教学。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "入门级", "path": "Fe\\英文\\Experiment_30-REDOX analysis.pdf", "questions": [ "关于草酸盐配合物的实验教学目标是什么？", "草酸盐配合物实验中需要哪些基本操作技能？", "草酸盐配合物实验中有哪些安全注意事项？", "草酸盐配合物实验中常见的学生操作错误有哪些？", "如何设计一个关于草酸盐配合物的综合性实验？", "PBL教学法如何应用于草酸盐配合物实验中？", "草酸盐配合物实验中如何融入课程思政元素？" ] }, { "id": 79, "title": "ed062p445-Tris(oxalato) teaching", "authors": "aids", "lang": "英文", "subfield": "实验教学", "doctype": "教学研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "入门级", "path": "Fe\\英文\\ed062p445-Tris(oxalato) teaching aids.pdf", "questions": [ "草酸盐配合物实验中如何融入课程思政元素？", "草酸盐配合物作为电池电极材料的原理是什么？", "关于草酸盐配合物的实验教学目标是什么？", "草酸盐配合物实验中有哪些安全注意事项？", "该JCE文献对本科实验教学有何指导意义？", "草酸盐配合物在锂/钠离子电池中的电化学性能如何？", "PBL教学法如何应用于草酸盐配合物实验中？", "草酸盐作为电池电极材料有什么优缺点？", "草酸盐配合物实验中需要哪些基本操作技能？", "如何设计一个关于草酸盐配合物的综合性实验？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed062p445", "abstract": "教学文献：以三草酸合铁(III)酸钾为载体的配位化学教学，融入课程思政元素并联系电池电极材料等应用，是综合育人的教学案例。", "volume": "62", "issue": "5", "pages": "445", "source_url": "https://pubs.acs.org/doi/10.1021/ed062p445", "abstract_type": "editor_summary" }, { "id": 80, "title": "ed073p984-A Student-Designed Potentiometric Titration Quantitative Determination of Iron(II) by Caro\u0027s Acid", "authors": "Titration", "lang": "英文", "subfield": "实验教学", "doctype": "实验研究", "objects": "草酸配合物", "methods": "滴定分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "入门级", "path": "Fe\\英文\\ed073p984-A Student-Designed Potentiometric Titration Quantitative Determination of Iron(II) by Caro\u0027s Acid Titration.pdf", "questions": [ "草酸盐配合物中草酸根含量的测定方法是什么？", "关于草酸盐配合物的实验教学目标是什么？", "草酸盐配合物的d-d跃迁和LMCT跃迁分别在什么波长？", "如何设计一个关于草酸盐配合物的综合性实验？", "PBL教学法如何应用于草酸盐配合物实验中？", "草酸盐配合物实验中有哪些安全注意事项？", "草酸盐配合物在锂/钠离子电池中的电化学性能如何？", "草酸盐配合物的红外光谱中C=O和M-O的振动峰在哪里？", "分析草酸盐配合物组成时的误差来源有哪些？", "如何测定草酸盐配合物中金属离子的含量？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed073p984", "abstract": "教学文献(学生自主设计型实验)：让学生以过氧一硫酸(Caro's acid，H₂SO₅)为滴定剂、通过电位滴定定量测定铁(Ⅱ)(用莫尔盐Fe(NH₄)₂(SO₄)₂·6H₂O标定并测未知样)，需自行设计终点检测方法，并考察滴定剂的保质期稳定性、准确度与相对精密度及实验不确定度、常见阴阳离子干扰；建议分两节课、两人一组，第一天完成Caro's acid配制、滴定方法与终点设计、标定及未知样测定，第二天研究滴定剂稳定性与干扰。滴定剂由25 mL过氧二硫酸(PDSA)缓慢加入225 mL浓H₂SO₄(250 mL，1:10 PDSA/H₂SO₄)经水解制得，标定时约0.25 g莫尔盐溶于100 mL水、加10 mL浓H₂SO₄与15 mL浓H₃PO₄，加10滴0.2%钡-二苯胺磺酸钠指示剂后缓慢滴定并逐次记录电位。以Caro's acid替代重铬酸钾可消除含铬废液的处置问题，且试剂保质期长，可用于讲授勒夏特列原理，是训练实验设计能力与电化学滴定技能的研究型实验教学范例。", "volume": "73", "issue": "10", "pages": "984", "source_url": "https://pubs.acs.org/doi/10.1021/ed073p984", "abstract_type": "editor_summary" }, { "id": 81, "title": "以实验为情境问题的PBL教学法在元素化学教学中的应用", "authors": "胡瑞祥", "lang": "中文", "subfield": "实验教学", "doctype": "实验教学", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "入门级", "path": "Fe\\中文\\以实验为情境问题的PBL教学法在元素化学教学中的应用_胡瑞祥.pdf", "questions": [ "关于以实验为情境问题的的实验教学目标是什么？", "以实验为情境问题的实验中需要哪些基本操作技能？", "以实验为情境问题的实验中有哪些安全注意事项？", "以实验为情境问题的实验中常见的学生操作错误有哪些？", "如何设计一个关于以实验为情境问题的的综合性实验？", "PBL教学法如何应用于以实验为情境问题的实验中？", "以实验为情境问题的实验中如何融入课程思政元素？" ], "abstract": "针对元素化学内容繁杂、易学难巩固的特点，以铁、铜化合物实验为情境问题，在元素化学教学中实施PBL（问题导向）教学法，以激发学生学习兴趣并巩固教学效果。", "abstract_type": "editor_summary" }, { "id": 82, "title": "草酸亚铁综合性实验的教学", "lang": "中文", "subfield": "实验教学", "doctype": "实验教学", "objects": "草酸根 C₂O₄²⁻", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "入门级", "path": "Fe\\中文\\草酸亚铁综合性实验的教学.pdf", "questions": [ "该综合研究整合了哪些实验方法？为什么要整合？", "PBL教学法如何应用于草酸亚铁实验中？", "草酸亚铁实验中如何融入课程思政元素？", "草酸亚铁实验中常见的学生操作错误有哪些？", "草酸亚铁在电池材料中有何应用？", "草酸亚铁实验中需要哪些基本操作技能？", "如何设计一个关于草酸亚铁的综合性实验？", "草酸亚铁实验中有哪些安全注意事项？", "草酸亚铁如何制备？", "关于草酸亚铁的实验教学目标是什么？" ], "abstract": "围绕草酸亚铁制备及其组成分析这一综合性实验，针对学生实验过程中的常见问题给出解释与改进，使实验流程更顺畅，产品产率、纯度及组成测定结果均得到提高，强化了综合实验能力培养。", "abstract_type": "editor_summary" }, { "id": 83, "title": "问题导向式教学在基础化学实验课堂中的应用——以“探讨二草酸合铜酸钾中铜离子测定条件”为例", "authors": "田笑丛", "lang": "中文", "subfield": "实验教学", "doctype": "实验教学", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "入门级", "path": "Fe\\中文\\问题导向式教学在基础化学实验课堂中的应用——以“探讨二草酸合铜酸钾中铜离子测定条件”为例_田笑丛.pdf", "questions": [ "二草酸合铜(II)酸钾制备实验中产率偏低的原因是什么？", "二草酸合铜(II)酸钾中草酸根的配位方式是双齿还是单齿？", "二草酸合铜(II)酸钾的合成路线是什么？", "二草酸合铜(II)酸钾的绿色制备方法是什么？", "二草酸合铜(II)酸钾中铜含量的测定方法是什么？", "关于二草酸合铜(II)酸钾的实验教学目标是什么？", "二草酸合铜(II)酸钾实验中需要哪些基本操作技能？", "二草酸合铜(II)酸钾实验中常见的学生操作错误有哪些？", "二草酸合铜(II)酸钾中Cu(II)的配位数是多少？", "如何制备二草酸合铜(II)酸钾？" ], "abstract": "本文以“探讨二草酸合铜酸钾中铜离子测定条件”为例，介绍问题导向式教学在基础化学实验课堂中的应用，涉及二草酸合铜酸钾的合成路线、草酸根配位方式及产率偏低原因等问题的探讨。", "abstract_type": "editor_summary" }, { "id": 84, "title": "1", "lang": "英文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\1.pdf", "questions": [ "硫酸亚铁铵的制备实验中关键操作是什么？", "硫酸亚铁铵的空气稳定性如何？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "硫酸亚铁铵制备中为什么使用废铁屑？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "莫尔盐在分析化学中作为基准物质有什么优势？", "为什么制备硫酸亚铁铵时要保持酸性条件？" ], "abstract": "用单晶X射线衍射精修确定了siderotil（水铁矾，(Fe,Cu)SO₄·5H₂O）的原子结构：空间群P1̄、与胆矾CuSO₄·5H₂O同构，Cu仅占据M1金属位点，Fe在八面体位点占主导使长轴向键明显缩短。", "abstract_type": "editor_summary" }, { "id": 85, "title": "10", "lang": "英文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\10.pdf", "questions": [ "莫尔盐在分析化学中作为基准物质有什么优势？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵中Fe2+含量如何标定？", "硫酸亚铁铵制备实验的注意事项有哪些？", "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵晶体为什么呈浅绿色？", "硫酸亚铁铵的制备条件如何优化？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？" ], "abstract": "介绍硫酸亚铁铵（摩尔盐，(NH₄)₂SO₄·FeSO₄·6H₂O）的制备及纯度检验：铁屑溶于稀硫酸制FeSO₄，加等摩尔硫酸铵蒸发浓缩、冷却结晶得复盐，并用Fe³⁺与KSCN生成红色配合物的目视比色法确定产品纯度等级。", "abstract_type": "editor_summary" }, { "id": 86, "title": "18", "lang": "英文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\18.pdf", "questions": [ "硫酸亚铁铵制备中为什么使用废铁屑？", "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵制备实验中常见错误有哪些？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵制备实验的注意事项有哪些？", "硫酸亚铁铵晶体为什么呈浅绿色？", "硫酸亚铁铵中Fe2+含量如何标定？", "硫酸亚铁铵的制备条件如何优化？", "如何提高硫酸亚铁铵晶体的产率和纯度？" ], "abstract": "介绍硫酸亚铁铵（摩尔盐）的制备实验：铁屑与稀硫酸反应制得FeSO₄，加入硫酸铵经蒸发浓缩、冷却结晶、吸滤得到(NH₄)₂SO₄·FeSO₄·6H₂O晶体，并强调保持溶液强酸性、缓慢冷却结晶等关键操作与目视比色检验。", "abstract_type": "editor_summary" }, { "id": 87, "title": "Fe2SO4", "lang": "英文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "铁(III)配合物", "methods": "化学分析", "abstract": "关于硫酸亚铁(FeSO4)系化合物的资料：用于理解硫酸亚铁铵(摩尔盐)与硫酸亚铁的稳定性差异及其制备条件优化。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\Fe2SO4.ppt", "questions": [ "硫酸亚铁铵的制备条件如何优化？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵中Fe2+含量如何标定？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵晶体为什么呈浅绿色？", "如何判断硫酸亚铁铵晶体的纯度是否合格？" ] }, { "id": 88, "title": "FeSO4", "authors": "结构", "lang": "英文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "铁(III)配合物", "methods": "X射线衍射", "abstract": "硫酸亚铁(FeSO4)资料：说明制备硫酸亚铁铵时保持酸性条件的原因(防止Fe²⁺水解氧化)及摩尔盐晶体结构，是理解铁盐化学的基础。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\FeSO4 结构.pdf", "questions": [ "为什么制备硫酸亚铁铵时要保持酸性条件？", "硫酸亚铁铵（摩尔盐）的晶体结构属于什么晶系？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "莫尔盐在分析化学中作为基准物质有什么优势？", "硫酸亚铁铵的空气稳定性如何？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵（摩尔盐）的XRD特征峰在哪里？", "硫酸亚铁铵（摩尔盐）的键长和键角有什么特点？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵（摩尔盐）中金属离子的配位多面体是什么？" ] }, { "id": 89, "title": "Ferrous Ammonium", "authors": "Sulfate", "lang": "英文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O、铁(III)配合物", "methods": "化学分析", "abstract": "硫酸亚铁铵(莫尔盐)资料：解释其比硫酸亚铁更稳定的原因(铵离子抑制氧化、晶体场稳定)，及其在定量分析中的应用。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\Ferrous Ammonium Sulfate.pdf", "questions": [ "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "莫尔盐在分析化学中作为基准物质有什么优势？", "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵中Fe2+含量如何标定？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵的制备实验中关键操作是什么？", "为什么制备硫酸亚铁铵时要保持酸性条件？" ] }, { "id": 90, "title": "SULFATE MINERAL PHASE EQUILIBRIA AS A FUNCTION OF RELATIVE HUMIDITY.", "lang": "英文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "abstract": "硫酸盐矿物相平衡研究：讨论硫酸盐矿物(如硫酸亚铁相关)随温度与组成的相平衡，并联系自然界草酸盐矿物，是矿物化学参考。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\SULFATE MINERAL PHASE EQUILIBRIA AS A FUNCTION OF RELATIVE HUMIDITY..pdf", "questions": [ "硫酸亚铁铵中Fe2+含量如何标定？", "自然界中存在哪些草酸盐矿物？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵制备实验的注意事项有哪些？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵的制备实验中关键操作是什么？", "硫酸亚铁铵晶体为什么呈浅绿色？", "硫酸亚铁铵的制备条件如何优化？", "硫酸亚铁铵的空气稳定性如何？" ] }, { "id": 91, "title": "melanterite", "lang": "英文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "abstract": "绿矾(七水硫酸亚铁, melanterite)资料：说明硫酸亚铁铵晶体的纯度判断、溶解度与温度关系，是认识铁盐晶体形态的基础。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\melanterite.pdf", "questions": [ "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "绿矾在空气中为什么会风化？", "硫酸亚铁铵（摩尔盐）如何制备？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵的制备实验中关键操作是什么？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "硫酸亚铁铵制备实验的注意事项有哪些？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵的制备条件如何优化？" ] }, { "id": 92, "title": "melanterite-绿矾", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\melanterite-绿矾.pdf", "questions": [ "硫酸亚铁铵制备实验中常见错误有哪些？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "硫酸亚铁铵的空气稳定性如何？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵制备实验的注意事项有哪些？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "七水硫酸亚铁（绿矾）的脱水过程分为几个阶段？", "硫酸亚铁铵（摩尔盐）如何制备？", "莫尔盐在分析化学中作为基准物质有什么优势？", "如何提高硫酸亚铁铵晶体的产率和纯度？" ], "abstract": "报道绿矾（melanterite，FeSO₄·7H₂O）的矿物学数据：单斜晶系、空间群P2₁/c，晶胞参数a=14.072 Å等，呈浅绿至绿色、玻璃光泽、易溶于水，并给出X射线粉末衍射特征峰与化学组成。", "abstract_type": "editor_summary" }, { "id": 93, "title": "《硫酸亚铁铵的制备》简介", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\《硫酸亚铁铵的制备》简介.pdf", "questions": [ "影响硫酸亚铁铵（摩尔盐）产率的因素有哪些？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "硫酸亚铁铵中Fe2+含量如何标定？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵的空气稳定性如何？", "硫酸亚铁铵晶体为什么呈浅绿色？" ], "abstract": "概述硫酸亚铁铵（摩尔盐，(NH₄)₂SO₄·FeSO₄·6H₂O）的制备原理：铁屑与稀硫酸反应得FeSO₄，加等物质量硫酸铵调pH 1～2，蒸发浓缩、冷却结晶即得复盐；利用Fe³⁺与KSCN生成血红色配合物检测产品纯度。", "abstract_type": "editor_summary" }, { "id": 94, "title": "七水合硫酸亚铁热分解及脱水非等温动力学研究", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "热分析 (DTA/TGA)", "datatype": "热分析曲线 (DTA/TGA)", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\七水合硫酸亚铁热分解及脱水非等温动力学研究.pdf", "questions": [ "七水硫酸亚铁（绿矾）反应动力学的实验研究方法有哪些？", "硫酸亚铁铵（摩尔盐）如何制备？", "不同金属草酸配合物的热稳定性顺序是什么？为什么？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵中Fe2+含量如何标定？", "硫酸亚铁铵的制备条件如何优化？", "硫酸亚铁铵的纯度如何鉴定？", "七水硫酸亚铁（绿矾）在什么温度开始分解？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？" ], "abstract": "用TG/DTG技术研究七水硫酸亚铁（绿矾）的热分解，过程分四步脱去结晶水，最终生成Fe₂O₃；用Achar法与Coats-Redfern法分析非等温动力学数据，推断前两步脱水反应的可能机理及动力学补偿效应表达式。", "abstract_type": "editor_summary" }, { "id": 95, "title": "七水硫酸亚铁的热分解动力学研究", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "热分析 (DTA/TGA)", "datatype": "热分析曲线 (DTA/TGA)", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\七水硫酸亚铁的热分解动力学研究.pdf", "questions": [ "如何确定七水硫酸亚铁（绿矾）分解反应的速率方程？", "硫酸亚铁铵制备实验中常见错误有哪些？", "七水硫酸亚铁（绿矾）反应动力学的实验研究方法有哪些？", "七水硫酸亚铁（绿矾）在什么温度开始分解？", "莫尔盐在分析化学中作为基准物质有什么优势？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵制备实验的注意事项有哪些？", "不同金属草酸配合物的热稳定性如何比较？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "绿矾与摩尔盐在稳定性上有何不同？" ], "abstract": "以钛白粉副产七水硫酸亚铁为对象，用微机差热天平测定TG/DTA数据，对45个机理函数进行优选，确定第一步、第二步失水分别符合一维扩散模型与三维扩散球对称模型，并计算热分解动力学参数，为工业应用提供基础数据。", "abstract_type": "editor_summary" }, { "id": 96, "title": "七水硫酸锌脱水机理热力学初探", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "草酸配合物", "methods": "热分析 (DTA/TGA)", "datatype": "热分析曲线 (DTA/TGA)", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\七水硫酸锌脱水机理热力学初探.pdf", "questions": [ "七水硫酸锌的DTA曲线中各吸热/放热峰对应什么过程？", "七水硫酸锌的热分解过程分为几个阶段？", "硫酸亚铁铵晶体为什么呈浅绿色？", "七水硫酸锌的热分解产物是什么？", "莫尔盐在分析化学中作为基准物质有什么优势？", "七水硫酸锌的标准生成焓如何测定？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "七水硫酸锌的TG-DSC/TG-DTA曲线如何解读？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵的空气稳定性如何？" ], "abstract": "用DTA/TGA测定ZnSO₄·7H₂O的脱水过程：低温下先失去液态水，由ZnSO₄·7H₂O依次脱去1分子、5分子水生成ZnSO₄·H₂O，高温下再脱去气态水得ZnSO₄，并从热力学角度解释各步脱水机理。", "abstract_type": "editor_summary" }, { "id": 97, "title": "三、硫酸亚铁铵的制备", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\三、硫酸亚铁铵的制备.ppt", "questions": [ "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵晶体为什么呈浅绿色？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "硫酸亚铁铵（摩尔盐）的合成原理和路线是什么？", "莫尔盐在分析化学中作为基准物质有什么优势？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "影响硫酸亚铁铵（摩尔盐）产率的因素有哪些？" ], "abstract": "本课件围绕硫酸亚铁铵（摩尔盐）的制备实验展开，介绍复盐的制备原理、合成步骤与产品纯度鉴定方法。", "abstract_type": "editor_summary" }, { "id": 98, "title": "五水硫酸铜脱水机理的热力学求算", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "二草酸合铜(II)酸钾", "methods": "热分析 (DTA/TGA)", "datatype": "热分析曲线 (DTA/TGA)", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\五水硫酸铜脱水机理的热力学求算.pdf", "questions": [ "不同金属草酸配合物的热稳定性顺序是什么？为什么？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "硫酸亚铁铵（摩尔盐）如何制备？", "五水硫酸铜的TG-DTA曲线如何解读？", "硫酸亚铁铵制备实验的注意事项有哪些？", "硫酸亚铁铵制备中为什么使用废铁屑？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "如何提高硫酸亚铁铵晶体的产率和纯度？" ], "abstract": "用DTA/TGA联机研究五水硫酸铜CuSO₄·5H₂O的脱水过程，探讨不同条件下失水机理的可能类型，结果表明低温（100 ℃以下）时直接脱去气态水，并从热力学角度解释脱水过程的原因。", "abstract_type": "editor_summary" }, { "id": 100, "title": "利用七水硫酸亚铁生产一水硫酸亚铁及聚合硫酸铁", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\利用七水硫酸亚铁生产一水硫酸亚铁及聚合硫酸铁.pdf", "questions": [ "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵中Fe2+含量如何标定？", "硫酸亚铁铵制备中为什么使用废铁屑？", "绿矾在空气中为什么会风化？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "七水硫酸亚铁（绿矾）的脱水过程分为几个阶段？", "硫酸亚铁铵的纯度如何鉴定？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵的空气稳定性如何？", "硫酸亚铁铵制备实验中常见错误有哪些？" ], "abstract": "以钛白粉副产七水硫酸亚铁为原料，通过重结晶脱水工艺生产饲料级一水硫酸亚铁，再以离心废水配以硫酸、氯酸钾通氧氧化聚合生产水处理剂聚合硫酸铁，实现废水零排放。", "abstract_type": "editor_summary" }, { "id": 101, "title": "制备硫酸亚铁铵单晶的实验研究", "authors": "燕翔", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验教学", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\制备硫酸亚铁铵单晶的实验研究_燕翔.pdf", "questions": [ "如何用X射线单晶衍射确定硫酸亚铁铵（摩尔盐）的结构？", "硫酸亚铁铵（摩尔盐）的键长和键角有什么特点？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "莫尔盐在分析化学中作为基准物质有什么优势？", "硫酸亚铁铵（摩尔盐）中金属离子的配位多面体是什么？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵的制备实验中关键操作是什么？", "硫酸亚铁铵（摩尔盐）的合成原理和路线是什么？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "硫酸亚铁铵（摩尔盐）中草酸根的配位模式是什么（双齿/单齿/桥联）？" ], "abstract": "研究硫酸亚铁铵（摩尔盐）单晶的培养条件：在饱和溶液中加晶种生长单晶，考察浓度、温度、酸度、溶剂与生长空间等外界因素对晶形和生长速度的影响，并成功制备出其单晶。", "abstract_type": "editor_summary" }, { "id": 102, "title": "南大-硫酸亚铁铵的制备", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\南大-硫酸亚铁铵的制备.ppt", "questions": [ "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵的空气稳定性如何？", "硫酸亚铁铵晶体为什么呈浅绿色？", "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵制备中为什么使用废铁屑？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵（摩尔盐）合成中温度和pH如何控制？", "如何提高硫酸亚铁铵晶体的产率和纯度？" ], "abstract": "本课件为南京大学“硫酸亚铁铵的制备”实验教学材料，围绕摩尔盐的合成原理、制备操作、空气稳定性及纯度合格判断展开。", "abstract_type": "editor_summary" }, { "id": 103, "title": "实验 硫酸亚铁铵的制备", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验教学", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\实验 硫酸亚铁铵的制备.pdf", "questions": [ "合成硫酸亚铁铵（摩尔盐）的原料配比如何确定？", "影响硫酸亚铁铵（摩尔盐）产率的因素有哪些？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵（摩尔盐）的合成原理和路线是什么？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "硫酸亚铁铵的制备实验中关键操作是什么？", "硫酸亚铁铵晶体为什么呈浅绿色？", "硫酸亚铁铵的纯度如何鉴定？" ], "abstract": "以“设计实验”形式引导学生自主设计并制备硫酸亚铁铵（摩尔盐）：铁屑与稀硫酸反应制FeSO₄，加等物质量硫酸铵、控制pH 1～2后蒸发浓缩、冷却结晶；用Fe³⁺与KSCN目视比色限量分析确定产品级别。", "abstract_type": "editor_summary" }, { "id": 104, "title": "实验56 硫酸亚铁铵的制备", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验教学", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\实验56 硫酸亚铁铵的制备.ppt", "questions": [ "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵（摩尔盐）合成中温度和pH如何控制？", "硫酸亚铁铵的制备实验中关键操作是什么？", "硫酸亚铁铵的纯度如何鉴定？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵晶体为什么呈浅绿色？", "影响硫酸亚铁铵（摩尔盐）产率的因素有哪些？", "硫酸亚铁铵的空气稳定性如何？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？" ], "abstract": "本课件为“实验56 硫酸亚铁铵的制备”教学材料，涉及摩尔盐的制备原理、温度与pH控制等关键操作以及产品纯度检验方法。", "abstract_type": "editor_summary" }, { "id": 105, "title": "实验一 硫酸亚铁铵的制备", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验教学", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\实验一 硫酸亚铁铵的制备.pdf", "questions": [ "硫酸亚铁铵（摩尔盐）的合成原理和路线是什么？", "硫酸亚铁铵（摩尔盐）合成步骤中的关键操作是什么？", "硫酸亚铁铵的空气稳定性如何？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "莫尔盐在分析化学中作为基准物质有什么优势？", "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "合成硫酸亚铁铵（摩尔盐）的原料配比如何确定？", "硫酸亚铁铵制备实验的注意事项有哪些？", "如何提高硫酸亚铁铵晶体的产率和纯度？" ], "abstract": "按“铁粉＋稀硫酸→FeSO₄，再加硫酸铵饱和溶液调pH 1～2”的路线制备硫酸亚铁铵，水浴蒸发浓缩至出现晶膜后冷却结晶，得产率85%的一级产品；用Fe³⁺与KSCN目测比色法检验纯度等级。", "abstract_type": "editor_summary" }, { "id": 106, "title": "实验十六 硫酸亚铁铵的制备", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验教学", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\实验十六 硫酸亚铁铵的制备.pdf", "questions": [ "硫酸亚铁铵制备实验的注意事项有哪些？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "合成硫酸亚铁铵（摩尔盐）的原料配比如何确定？", "莫尔盐在分析化学中作为基准物质有什么优势？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵制备中为什么使用废铁屑？", "影响硫酸亚铁铵（摩尔盐）产率的因素有哪些？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "硫酸亚铁铵（摩尔盐）合成步骤中的关键操作是什么？" ], "abstract": "设计性实验：铁屑与稀硫酸反应制得硫酸亚铁，加入等物质的量(NH₄)₂SO₄后加热浓缩、冷却结晶，利用复盐溶解度小于各组分的特性析出硫酸亚铁铵FeSO₄·(NH₄)₂SO₄·6H₂O；溶液需保持足够酸度防止Fe²⁺氧化水解，并用目视比色法对产品中Fe³⁺进行限量分析。", "abstract_type": "editor_summary" }, { "id": 107, "title": "巧制硫酸亚铁铵晶体", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\巧制硫酸亚铁铵晶体.pdf", "questions": [ "硫酸亚铁铵制备中为什么使用废铁屑？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵（摩尔盐）中草酸根的配位模式是什么（双齿/单齿/桥联）？", "硫酸亚铁铵的制备条件如何优化？", "硫酸亚铁铵（摩尔盐）的XRD特征峰在哪里？", "硫酸亚铁铵制备实验的注意事项有哪些？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵中Fe2+含量如何标定？" ], "abstract": "针对传统制法操作繁琐、只能得到细小晶体的缺点，改用少量苯覆盖液面防止Fe²⁺氧化，在硫酸亚铁与硫酸铵的混合液中加入无水乙醇促使结晶，静置后制得较大颗粒的浅绿色硫酸亚铁铵晶体；方法操作简便、现象明显，乙醇可回收利用。", "abstract_type": "editor_summary" }, { "id": 108, "title": "差热分析 DTA 法研究五水硫酸铜的失水过程", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "二草酸合铜(II)酸钾", "methods": "热分析 (DTA/TGA)", "datatype": "热分析曲线 (DTA/TGA)", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\差热分析_DTA_法研究五水硫酸铜的失水过程.pdf", "questions": [ "气相色谱法如何研究五水硫酸铜的脱水过程？", "不同金属草酸配合物的热稳定性如何比较？", "五水硫酸铜的DTA曲线中各吸热/放热峰对应什么过程？", "硫酸亚铁铵制备实验中常见错误有哪些？", "五水硫酸铜的脱水机理是什么？", "五水硫酸铜中五个结晶水的结合方式一样吗？", "五水硫酸铜的TG-DTA曲线如何解读？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "莫尔盐在分析化学中作为基准物质有什么优势？", "硫酸亚铁铵的纯度如何鉴定？" ], "abstract": "本实验采用差热分析（DTA）法研究五水硫酸铜的失水过程，通过DTA曲线上各吸热峰对应的脱水步骤与温度，判断结晶水的结合方式与热稳定性，为金属水合物热分解分析提供参考。", "abstract_type": "editor_summary" }, { "id": 110, "title": "气相色谱法测定五水硫酸铜的脱水机理", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "二草酸合铜(II)酸钾", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\气相色谱法测定五水硫酸铜的脱水机理.pdf", "questions": [ "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵制备实验中常见错误有哪些？", "硫酸亚铁铵的空气稳定性如何？", "硫酸亚铁铵中Fe2+含量如何标定？", "硫酸亚铁铵制备中为什么使用废铁屑？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "五水硫酸铜的TG-DTA曲线如何解读？", "气相色谱法如何研究五水硫酸铜的脱水过程？" ], "abstract": "用气相色谱法跟踪五水硫酸铜的加热脱水过程：样品装入石英管通载气程序升温，脱水时记录仪出现信息峰，据此判断失水步骤与顺序；结合CuSO₄·5H₂O中四个配位水与一个氢键结合水环境不同的结构特点，讨论升温速率、颗粒大小对脱水机理的影响并计算各步脱水量。", "abstract_type": "editor_summary" }, { "id": 111, "title": "由废白铁制备硫酸亚铁铵-完结", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\由废白铁制备硫酸亚铁铵-完结.ppt", "questions": [ "为什么制备硫酸亚铁铵时要保持酸性条件？", "硫酸亚铁铵制备实验中常见错误有哪些？", "莫尔盐在分析化学中作为基准物质有什么优势？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵的制备实验中关键操作是什么？", "影响硫酸亚铁铵（摩尔盐）产率的因素有哪些？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "废铁屑预处理对硫酸亚铁铵（摩尔盐）产率有何影响？", "硫酸亚铁铵制备中为什么使用废铁屑？", "硫酸亚铁铵（摩尔盐）合成步骤中的关键操作是什么？" ], "abstract": "本实验以废白铁皮为铁源制备硫酸亚铁铵（摩尔盐）：铁与稀硫酸反应制得硫酸亚铁，再与硫酸铵按物质的量比混合，经蒸发浓缩、结晶制得复盐；阐述了保持酸性条件防止Fe²⁺氧化水解的意义。", "abstract_type": "editor_summary" }, { "id": 112, "title": "电导，电导率和摩尔电导率", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\电导，电导率和摩尔电导率.ppt", "questions": [ "摩尔盐和硫酸亚铁的稳定性有何差异？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵的制备条件如何优化？", "硫酸亚铁铵晶体为什么呈浅绿色？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "硫酸亚铁铵制备实验中常见错误有哪些？" ], "abstract": "本课件讲解电导、电导率与摩尔电导率的基本概念及其相互关系，介绍电解质溶液导电能力的表征与测定原理，为理解溶液性质及电解质行为提供基础。", "abstract_type": "editor_summary" }, { "id": 113, "title": "硫酸亚铁", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\硫酸亚铁.doc", "questions": [ "硫酸亚铁铵制备实验中常见错误有哪些？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵的制备条件如何优化？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "莫尔盐在分析化学中作为基准物质有什么优势？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵晶体为什么呈浅绿色？" ], "abstract": "介绍硫酸亚铁（FeSO₄）的组成与物理性质，列出其多种水合物FeSO₄·H₂O、FeSO₄·4H₂O、FeSO₄·5H₂O、FeSO₄·7H₂O及熔点64℃、沸点90℃等数据，并涉及溶解度等相关物性。", "abstract_type": "editor_summary" }, { "id": 114, "title": "硫酸亚铁铵", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\硫酸亚铁铵.doc", "questions": [ "摩尔盐和硫酸亚铁的稳定性有何差异？", "硫酸亚铁铵中Fe2+含量如何标定？", "莫尔盐在分析化学中作为基准物质有什么优势？", "硫酸亚铁铵的制备实验中关键操作是什么？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵制备中为什么使用废铁屑？", "硫酸亚铁铵的制备条件如何优化？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵制备实验的注意事项有哪些？", "硫酸亚铁铵的空气稳定性如何？" ], "abstract": "介绍硫酸亚铁铵（莫尔盐，化学式(NH₄)₂Fe(SO₄)₂·6H₂O）的组成与命名来历——以德国化学家莫尔（Mohr）命名，并涉及其溶于水等基本性质。", "abstract_type": "editor_summary" }, { "id": 115, "title": "硫酸亚铁铵制备", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\硫酸亚铁铵制备.ppt", "questions": [ "硫酸亚铁铵的空气稳定性如何？", "硫酸亚铁铵（摩尔盐）的合成原理和路线是什么？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵制备实验中常见错误有哪些？", "硫酸亚铁铵中Fe2+含量如何标定？", "影响硫酸亚铁铵（摩尔盐）产率的因素有哪些？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "合成硫酸亚铁铵（摩尔盐）的原料配比如何确定？", "硫酸亚铁铵晶体为什么呈浅绿色？" ], "abstract": "本课件围绕硫酸亚铁铵（摩尔盐）的制备展开，讲解以铁屑与稀硫酸反应制取硫酸亚铁、再与硫酸铵复分解结晶生成复盐的原理与操作流程，并强调酸性条件对防止Fe²⁺氧化水解的作用。", "abstract_type": "editor_summary" }, { "id": 116, "title": "硫酸亚铁铵制备实验的改进", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验教学", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\硫酸亚铁铵制备实验的改进.pdf", "questions": [ "硫酸亚铁铵的制备实验中关键操作是什么？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵（摩尔盐）合成中温度和pH如何控制？", "硫酸亚铁铵（摩尔盐）的合成原理和路线是什么？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵制备实验中常见错误有哪些？", "影响硫酸亚铁铵（摩尔盐）产率的因素有哪些？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵的制备条件如何优化？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？" ], "abstract": "针对教材方法的不足改进了硫酸亚铁铵的制备实验：铁屑经碳酸钠处理后与稀硫酸反应制得硫酸亚铁，再与等物质的量硫酸铵混合，利用复盐溶解度较小的特性蒸发、浓缩、结晶制得产品；改进后操作更简便、产品质量提高且环境污染明显减小。", "abstract_type": "editor_summary" }, { "id": 117, "title": "硫酸亚铁铵制备实验的改进探索", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验教学", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\硫酸亚铁铵制备实验的改进探索.pdf", "questions": [ "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵的空气稳定性如何？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "硫酸亚铁铵（摩尔盐）合成步骤中的关键操作是什么？", "该方法相比于传统方法做了哪些改进？", "硫酸亚铁铵的制备实验中关键操作是什么？", "硫酸亚铁铵晶体为什么呈浅绿色？", "硫酸亚铁铵（摩尔盐）合成中温度和pH如何控制？", "硫酸亚铁铵制备实验的注意事项有哪些？" ], "abstract": "上海交通大学实验教学团队对硫酸亚铁铵制备实验进行改进探索，通过优化实验过程提高了产品的产率与纯度并实现绿色化；该综合实验涵盖称量、水浴加热、蒸发浓缩、结晶、过滤、滴定、目视比色等基本操作与复盐制备原理。", "abstract_type": "editor_summary" }, { "id": 118, "title": "硫酸亚铁铵的制", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\硫酸亚铁铵的制.doc", "questions": [ "如何判断硫酸亚铁铵晶体的纯度是否合格？", "硫酸亚铁铵晶体为什么呈浅绿色？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "莫尔盐在分析化学中作为基准物质有什么优势？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵中Fe2+含量如何标定？", "硫酸亚铁铵制备实验中常见错误有哪些？", "硫酸亚铁铵制备中为什么使用废铁屑？", "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵的空气稳定性如何？" ], "abstract": "实验练习水浴加热、溶解、过滤、蒸发、结晶等基本操作：铁屑与稀硫酸反应制得硫酸亚铁，与(NH₄)₂SO₄等物质的量混合后加热浓缩、冷却结晶制得硫酸亚铁铵复盐；利用复盐溶解度小于各组分的特点，并保持溶液足够酸度防止Fe²⁺氧化水解。", "abstract_type": "editor_summary" }, { "id": 119, "title": "硫酸亚铁铵的制备", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\硫酸亚铁铵的制备.doc", "questions": [ "硫酸亚铁铵制备实验的注意事项有哪些？", "硫酸亚铁铵（摩尔盐）合成步骤中的关键操作是什么？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵中Fe2+含量如何标定？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "硫酸亚铁铵制备实验中常见错误有哪些？", "影响硫酸亚铁铵（摩尔盐）产率的因素有哪些？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "合成硫酸亚铁铵（摩尔盐）的原料配比如何确定？" ], "abstract": "介绍硫酸亚铁铵（莫尔盐）的命名来历——以德国化学家莫尔（Mohr）命名，并讨论了水合硫酸亚铁(FeSO₄·xH₂O)在加热时随温度升高依次失去结晶水的分步失水过程及其与结晶水数目变化的关系。", "abstract_type": "editor_summary" }, { "id": 120, "title": "硫酸亚铁铵的制备1", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\硫酸亚铁铵的制备1.doc", "questions": [ "莫尔盐在分析化学中作为基准物质有什么优势？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵（摩尔盐）如何制备？", "硫酸亚铁铵制备中为什么使用废铁屑？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "硫酸亚铁铵的制备实验中关键操作是什么？", "硫酸亚铁铵（摩尔盐）合成步骤中的关键操作是什么？", "硫酸亚铁铵晶体为什么呈浅绿色？", "硫酸亚铁铵的空气稳定性如何？" ], "abstract": "本实验旨在掌握硫酸亚铁铵的制备原理与方法，练习水浴加热、溶解、过滤、蒸发、结晶等基本操作：铁屑与稀硫酸反应生成硫酸亚铁，再与等物质的量(NH₄)₂SO₄混合，利用复盐溶解度小于各组分的特性，经加热浓缩、冷却结晶制得硫酸亚铁铵晶体。", "abstract_type": "editor_summary" }, { "id": 121, "title": "硫酸亚铁铵的制备及纯度分析", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\硫酸亚铁铵的制备及纯度分析.doc", "questions": [ "影响硫酸亚铁铵（摩尔盐）产率的因素有哪些？", "硫酸亚铁铵（摩尔盐）合成中温度和pH如何控制？", "硫酸亚铁铵的纯度如何鉴定？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵中Fe2+含量如何标定？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵（摩尔盐）合成步骤中的关键操作是什么？", "硫酸亚铁铵（摩尔盐）如何制备？" ], "abstract": "以制备高纯复盐并掌握产品鉴定方法为目标：铁屑与稀硫酸反应制硫酸亚铁，与(NH₄)₂SO₄等物质的量混合结晶制得(NH₄)₂SO₄·FeSO₄·6H₂O；因亚铁盐在空气中易被氧化而复盐较稳定，探讨用K₂Cr₂O₇或KMnO₄标准溶液进行定量标定与纯度鉴定的方法。", "abstract_type": "editor_summary" }, { "id": 123, "title": "硫酸亚铁铵的制备及质量鉴定", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\硫酸亚铁铵的制备及质量鉴定.ppt", "questions": [ "合成硫酸亚铁铵（摩尔盐）的原料配比如何确定？", "硫酸亚铁铵的空气稳定性如何？", "影响硫酸亚铁铵（摩尔盐）产率的因素有哪些？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "硫酸亚铁铵（摩尔盐）合成步骤中的关键操作是什么？", "硫酸亚铁铵的制备条件如何优化？", "莫尔盐在分析化学中作为基准物质有什么优势？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "硫酸亚铁铵中Fe2+含量如何标定？", "硫酸亚铁铵（摩尔盐）合成中温度和pH如何控制？" ], "abstract": "本课件讲解硫酸亚铁铵（摩尔盐）的制备流程与质量鉴定：由铁屑与稀硫酸制得硫酸亚铁，与硫酸铵混合经蒸发浓缩、结晶得复盐，并介绍通过杂质检验、比色等方法对产品质量进行鉴定的要点。", "abstract_type": "editor_summary" }, { "id": 124, "title": "莫尔盐的空气稳定性", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\莫尔盐的空气稳定性.pdf", "questions": [ "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵制备实验的注意事项有哪些？", "硫酸亚铁铵制备实验中常见错误有哪些？", "硫酸亚铁铵的制备实验中关键操作是什么？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵的制备条件如何优化？", "硫酸亚铁铵制备中为什么使用废铁屑？", "硫酸亚铁铵比硫酸亚铁更稳定的原因是什么？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "摩尔盐（硫酸亚铁铵）的储存条件和注意事项是什么？" ], "abstract": "探讨硫酸亚铁铵((NH₄)₂SO₄·FeSO₄·6H₂O)比硫酸亚铁(FeSO₄·7H₂O)在空气中稳定得多的原因：从溶液与晶体两种状态比较二者的稳定性，结合电极电位与能斯特方程分析Fe²⁺被氧化的难易，并类比拓展到金属钝化原理。", "abstract_type": "editor_summary" }, { "id": 125, "title": "论五水合硫酸铜中结晶水的结构形态", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "二草酸合铜(II)酸钾", "methods": "X射线衍射", "datatype": "晶体结构数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\论五水合硫酸铜中结晶水的结构形态.pdf", "questions": [ "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵的制备实验中关键操作是什么？", "硫酸亚铁铵制备实验中常见错误有哪些？", "二草酸合铜(II)酸钾的空间群是什么？", "二草酸合铜(II)酸钾的XRD特征峰在哪里？", "硫酸亚铁铵晶体为什么呈浅绿色？", "二草酸合铜(II)酸钾中草酸根的配位模式是什么（双齿/单齿/桥联）？", "如何用X射线单晶衍射确定二草酸合铜(II)酸钾的结构？", "莫尔盐在分析化学中作为基准物质有什么优势？", "硫酸亚铁铵制备中为什么使用废铁屑？" ], "abstract": "通过五水合硫酸铜的脱水实验并结合晶体场理论，论证其中五个结晶水分别以配位水和结构水两种形式存在：部分水分子作为配体与Cu²⁺配位，其余以氢键等方式结合，从而解释其分步失水现象。", "abstract_type": "editor_summary" }, { "id": 126, "title": "马口铁与白铁区别", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\马口铁与白铁区别.doc", "questions": [ "如何提高硫酸亚铁铵晶体的产率和纯度？", "为什么制备硫酸亚铁铵时要保持酸性条件？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵制备实验中常见错误有哪些？", "硫酸亚铁铵制备中为什么使用废铁屑？", "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵的制备实验中关键操作是什么？", "摩尔盐和硫酸亚铁的稳定性有何差异？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵的空气稳定性如何？" ], "abstract": "辨析马口铁与白铁的区别：马口铁即镀锡铁皮，因历史上从马来西亚进口而得名，我国1973年将其正式定名为\"镀锡铁皮\"，其防锈性好、常用于食品罐头等包装，使用中需注意防潮防热。", "abstract_type": "editor_summary" }, { "id": 127, "title": "Cr Fe Al Cu 草酸配合物热分析研究", "lang": "中文", "subfield": "热分析", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾、草酸铬配合物、铁(III)配合物", "methods": "热分析 (DTA/TGA)", "datatype": "热分析曲线 (DTA/TGA)", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\Cr_Fe_Al_Cu_草酸配合物热分析研究.pdf", "questions": [ "Fe(III)-草酸盐络合物的TG-DSC/TG-DTA曲线如何解读？", "Fe(III)-草酸盐络合物在什么温度开始分解？", "Fe(III)-草酸盐络合物的热分解产物是什么？", "不同金属草酸配合物的热稳定性顺序是什么？为什么？", "如何通过TG曲线确定Fe(III)-草酸盐络合物中的结晶水数目？", "Fe(III)-草酸盐络合物的DTA曲线中各吸热/放热峰对应什么过程？", "不同金属草酸配合物的热稳定性如何比较？" ], "abstract": "对K₃[Fe(C₂O₄)₃]·3H₂O、K₃[Cr(C₂O₄)₃]·3H₂O、K₃[Al(C₂O₄)₃]·3H₂O及K₂[Cu(C₂O₄)₂]·2H₂O四种草酸配合物进行TG-DSC热分析，用三种动力学方法计算各步分解活化能与指前因子；结果表明第一步均为失水，Cu配合物脱水温度高于Al、Fe、Cr配合物。", "abstract_type": "editor_summary" }, { "id": 128, "title": "Cr(111)，Fe(Ⅲ)，Al(Ⅲ)，Cu(Ⅱ)草酸配合物热分析研究", "lang": "中文", "subfield": "热分析", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾、草酸铬配合物、铁(III)配合物", "methods": "热分析 (DTA/TGA)", "datatype": "热分析曲线 (DTA/TGA)", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\Cr(111)，Fe(Ⅲ)，Al(Ⅲ)，Cu(Ⅱ)草酸配合物热分析研究.pdf", "questions": [ "Fe(III)-草酸盐络合物的TG-DSC/TG-DTA曲线如何解读？", "Fe(III)-草酸盐络合物在什么温度开始分解？", "Fe(III)-草酸盐络合物的热分解产物是什么？", "不同金属草酸配合物的热稳定性顺序是什么？为什么？", "如何通过TG曲线确定Fe(III)-草酸盐络合物中的结晶水数目？", "Fe(III)-草酸盐络合物的DTA曲线中各吸热/放热峰对应什么过程？", "Fe(III)-草酸盐络合物在空气中的稳定性如何？", "Fe(III)-草酸盐络合物的储存条件和注意事项是什么？", "该文献是否是系列研究的一部分？与其他部分有何关联？", "不同金属草酸配合物的热稳定性如何比较？" ], "journal": "西北大学学报(自然科学版)", "abstract": "用热重-差热(TG-DTA)等热分析手段系统研究了Cr(Ⅲ)、Fe(Ⅲ)、Al(Ⅲ)、Cu(Ⅱ)草酸配合物的热分解过程，比较不同金属草酸配合物的热稳定性，分析其分解步骤与机理。(卷期页码据西北大学期刊网记录为2004年第2期，页码未核实)", "issue": "2", "source_url": "https://qkzx.nwu.edu.cn/", "abstract_type": "editor_summary" }, { "id": 129, "title": "复盐K 3Fe C 2O 4 3 3H 2O的热分析研究", "lang": "中文", "subfield": "热分析", "doctype": "实验研究", "objects": "铁(III)配合物", "methods": "热分析 (DTA/TGA)", "datatype": "热分析曲线 (DTA/TGA)", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\复盐K_3Fe_C_2O_4_3_3H_2O的热分析研究.pdf", "questions": [ "的热分析研究的TG-DSC/TG-DTA曲线如何解读？", "的热分析研究在什么温度开始分解？", "的热分析研究的热分解产物是什么？", "不同金属草酸配合物的热稳定性顺序是什么？为什么？", "如何通过TG曲线确定的热分析研究中的结晶水数目？", "的热分析研究的DTA曲线中各吸热/放热峰对应什么过程？", "不同金属草酸配合物的热稳定性如何比较？" ], "journal": "武汉科技学院学报", "abstract": "用热重-差热(TG-DTA)方法研究复盐K3Fe(C2O4)3·3H2O在程序升温过程中的热分解行为，确定其脱水及草酸根分解各步骤的温度区间，并讨论其热分解机理。", "volume": "16", "issue": "5", "pages": "73-76", "source_url": "https://www.cnki.com.cn/", "abstract_type": "editor_summary" }, { "id": 130, "title": "ed079p1002-Simple Measurement of Magnetic Susceptibility with a Small Permanent Magnet and a Top-Loading Electronic", "authors": "Balance", "lang": "英文", "subfield": "磁性研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "磁化率测定", "datatype": "磁化率数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\ed079p1002-Simple Measurement of Magnetic Susceptibility with a Small Permanent Magnet and a Top-Loading Electronic Balance.pdf", "questions": [ "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "三草酸合铁(III)酸钾的晶体结构是什么？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "草酸盐配合物的磁矩是多少？实验值和理论值如何对比？", "草酸盐配合物的未成对电子数与磁性有何关系？", "如何提高三草酸合铁(III)酸钾的产率？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "三草酸合铁(III)酸钾的绿色合成方法是什么？", "如何制备三草酸合铁(III)酸钾？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed079p1002", "abstract": "教学文献：简单测量配合物磁化率的方法——通过古埃(Gouy)法测定三草酸合铁(III)酸钾等配合物的磁矩，结合晶体场理论解释高自旋d⁵，并联系晶体培养与热分解，是磁化学实验教学素材。", "volume": "79", "issue": "8", "pages": "1002-1004", "source_url": "https://pubs.acs.org/doi/10.1021/ed079p1002", "abstract_type": "editor_summary" }, { "id": 131, "title": "molecular-based-magnetism-in-bimetallic-two-dimensional-oxalate-bridged-networks-an-x-ray-and-neutron-diffraction", "authors": "study", "lang": "英文", "subfield": "磁性研究", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾", "methods": "X射线衍射", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\molecular-based-magnetism-in-bimetallic-two-dimensional-oxalate-bridged-networks-an-x-ray-and-neutron-diffraction-study.pdf", "questions": [ "二草酸合铜(II)酸钾的XRD特征峰在哪里？", "二草酸合铜(II)酸钾的键长和键角有什么特点？", "如何用Gouy天平法测定二草酸合铜(II)酸钾的磁化率？", "二草酸合铜(II)酸钾中草酸根的配位模式是什么（双齿/单齿/桥联）？", "二草酸合铜(II)酸钾的空间群是什么？", "二草酸合铜(II)酸钾中金属离子的配位多面体是什么？", "二草酸合铜(II)酸钾的磁矩是多少？实验值和理论值如何对比？", "二草酸合铜(II)酸钾的未成对电子数与磁性有何关系？", "二草酸合铜(II)酸钾的晶体结构属于什么晶系？", "如何用X射线单晶衍射确定二草酸合铜(II)酸钾的结构？" ], "journal": "Inorganic Chemistry", "doi": "10.1021/ic960838g", "abstract": "研究双金属二维草酸盐配位聚合物的分子基磁性：通过XRD解析结构与键长键角，探讨金属中心间的磁相互作用，是草酸盐桥联磁体研究的前沿文献。", "volume": "36", "issue": "11", "pages": "2301-2308", "source_url": "https://pubs.acs.org/doi/10.1021/ic960838g", "abstract_type": "editor_summary" }, { "id": 132, "title": "radical-salts-of-bis(ethylenediseleno)tetrathiafulvalene-with-paramagnetic-tris(oxalato)metalate", "authors": "anions", "lang": "英文", "subfield": "磁性研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "磁化率测定", "datatype": "磁化率数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\radical-salts-of-bis(ethylenediseleno)tetrathiafulvalene-with-paramagnetic-tris(oxalato)metalate-anions.pdf", "questions": [ "磁化率数据如何反映草酸盐配合物的电子构型？", "草酸盐配合物的合成原理和路线是什么？", "草酸盐配合物的空间群是什么？", "草酸盐配合物的晶体结构属于什么晶系？", "合成草酸盐配合物的原料配比如何确定？", "电导率数据如何反映草酸盐配合物在水中的离子行为？", "化学与艺术如何通过蓝晒法结合？", "草酸盐配合物的磁矩是多少？实验值和理论值如何对比？", "如何用Gouy天平法测定草酸盐配合物的磁化率？", "草酸盐配合物的电导和摩尔电导率如何测定？" ], "journal": "Inorganic Chemistry", "doi": "10.1021/ic061494p", "abstract": "研究双(乙二硫硒)四硫富瓦烯自由基盐的结构与磁性：探讨草酸盐配合物阴离子对磁化率与电子构型的影响，属分子磁体与草酸配位化学交叉。", "volume": "45", "issue": "26", "pages": "10815-10824", "source_url": "https://pubs.acs.org/doi/10.1021/ic061494p", "abstract_type": "editor_summary" }, { "id": 133, "title": "络合物的磁化率测定", "lang": "中文", "subfield": "磁性研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "磁化率测定", "datatype": "磁化率数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\络合物的磁化率测定.ppt", "questions": [ "络合物的磁化率测定的磁矩是多少？实验值和理论值如何对比？", "如何用Gouy天平法测定络合物的磁化率测定的磁化率？", "络合物的磁化率测定的未成对电子数与磁性有何关系？", "磁化率数据如何反映络合物的磁化率测定的电子构型？", "络合物的磁化率测定的实验原理是什么？" ], "abstract": "本课件围绕络合物磁化率的测定展开，介绍Gouy天平法测定磁化率并换算磁矩的原理与方法，通过未成对电子数与磁性的关系推断中心离子的电子构型，用于配合物结构分析。", "abstract_type": "editor_summary" }, { "id": 134, "title": "growing-a-display-crystal-of-recycled-potassium-tris(oxalato)ferrate(iii)", "authors": "trihydrate", "lang": "英文", "subfield": "结构表征", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸铬配合物、铁(III)配合物", "methods": "X射线衍射", "datatype": "晶体结构数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\growing-a-display-crystal-of-recycled-potassium-tris(oxalato)ferrate(iii)-trihydrate.pdf", "questions": [ "三草酸合铁(III)酸钾的光化学反应机理是什么？", "三草酸合铁(III)酸钾的光解量子产率是多少？", "三草酸合铁(III)酸钾的合成条件如何优化？", "三草酸合铁(III)酸钾为什么在紫外光照射下会发生光还原？", "三草酸合铁(III)酸钾实验中需要哪些基本操作技能？", "如何利用废铁屑制备三草酸合铁(III)酸钾？", "如何设计一个关于三草酸合铁(III)酸钾的综合性实验？", "IUPAC推荐的三草酸合铁(III)酸钾光量计标准操作流程是什么？", "三草酸合铁(III)酸钾中草酸根的配位模式是什么（双齿/单齿/桥联）？", "结晶方法（蒸发结晶与降温结晶）在三草酸合铁(III)酸钾纯化中的应用是什么？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/acs.jchemed.1c00776", "abstract": "教学文献：回收学生实验废料中的三草酸合铁(III)酸钾并悬线法培养大尺寸展示晶体，涵盖重结晶、养晶操作与晶体保护，并联系其光化学性质。", "volume": "98", "issue": "10", "pages": "3400-3404", "source_url": "https://pubs.acs.org/doi/10.1021/acs.jchemed.1c00776", "abstract_type": "editor_summary" }, { "id": 135, "title": "“我”——“三草酸合铁(Ⅲ)酸钾晶体”的生长及影响因素", "authors": "阮婵姿", "lang": "中文", "subfield": "结构表征", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\“我”——“三草酸合铁(Ⅲ)酸钾晶体”的生长及影响因素_阮婵姿.pdf", "questions": [ "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "如何设计一个关于三草酸合铁(III)酸钾的综合性实验？", "无水三草酸合铁(III)酸钾与三水合物在结构上有何差异？", "三草酸合铁(III)酸钾的晶体结构属于什么晶系？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾实验中有哪些安全注意事项？", "如何提高三草酸合铁(III)酸钾的产率？", "三草酸合铁(III)酸钾中草酸根含量如何测定？" ], "journal": "大学化学", "doi": "10.3866/PKU.DXHX201903019", "abstract": "以第一人称\u0027我\u0027(三草酸合铁(Ⅲ)酸钾晶体)的拟人化视角，介绍晶体的生长过程及影响晶体生长的因素(浓度、温度、结晶方式、光照等)，兼具知识性与趣味性的化学教学短文。", "volume": "34", "issue": "8", "pages": "137-141", "source_url": "https://doi.org/10.3866/PKU.DXHX201903019", "abstract_type": "editor_summary" }, { "id": 136, "title": "草酸分子结构与性质的量子化学计算研究", "lang": "中文", "subfield": "结构表征", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻", "methods": "X射线衍射", "datatype": "晶体结构数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\草酸分子结构与性质的量子化学计算研究.pdf", "questions": [ "草酸分子结构与性质的量子化学计算研究的制备条件如何优化？", "草酸分子结构与性质的量子化学计算研究的晶体结构属于什么晶系？", "草酸分子结构与性质的量子化学计算研究的空间群是什么？", "草酸分子结构与性质的量子化学计算研究的储存条件和注意事项是什么？", "DFT计算如何研究草酸分子结构与性质的量子化学计算研究的电子结构和反应机理？", "草酸分子结构与性质的量子化学计算研究的键长和键角有什么特点？", "正交实验法如何用于优化草酸分子结构与性质的量子化学计算研究的合成条件？", "如何用X射线单晶衍射确定草酸分子结构与性质的量子化学计算研究的结构？", "草酸分子结构与性质的量子化学计算研究在空气中的稳定性如何？", "草酸分子结构与性质的量子化学计算研究中金属离子的配位多面体是什么？" ], "journal": "西北师范大学学报(自然科学版)", "abstract": "采用MP2、B3LYP和HF方法在6-311++G**水平上对草酸(乙二酸)分子进行构型优化，得到8种稳定构型和5种过渡态，分析各构型的相对能量与相互转化途径，并用自然键轨道(NBO)方法讨论其电子结构与性质。(英文题名: Quantum study on configurations and characteristics of oxalic acid)", "volume": "41", "issue": "3", "pages": "58-62", "source_url": "https://www.cnki.com.cn/", "abstract_type": "editor_summary" }, { "id": 137, "title": "2008-prussian-blue-artists-pigment-and-chemists", "authors": "sponge", "year": "2008", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\2008-prussian-blue-artists-pigment-and-chemists-sponge.pdf", "questions": [ "蓝晒法的光化学原理是什么？", "化学与艺术如何通过蓝晒法结合？", "普鲁士蓝为什么呈现深蓝色？", "普鲁士蓝的结构是配位聚合物吗？", "银盐摄影和非银盐摄影（如蓝晒）各有什么特点？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "草酸盐配合物在艺术创作中有哪些应用？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "普鲁士蓝在电化学中有什么应用？", "蓝晒法适用于哪些纸张？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed085p612", "abstract": "从艺术家颜料到现代化学的角度综述普鲁士蓝：梳理其发现历史、晶体结构与颜色来源(FeII-FeIII电荷转移)，并联系蓝晒工艺中普鲁士蓝的形成，探讨化学与艺术的交叉。", "volume": "85", "issue": "5", "pages": "612-621", "source_url": "https://pubs.acs.org/doi/10.1021/ed085p612", "abstract_type": "editor_summary" }, { "id": 138, "title": "Ferric Oxalate Making", "authors": "Liquid", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、铁(III)配合物", "methods": "化学分析", "abstract": "讲解草酸铁(III)的制备方法：给出以铁源与草酸为原料制备草酸铁(III)的实验原理、步骤与产物性质，是理解铁-草酸配位化学与光化学的实验素材。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\Ferric Oxalate Making Liquid.pdf", "questions": [ "草酸铁(III)配合物的实验原理是什么？", "草酸铁(III)配合物的性质和应用有哪些？", "关于草酸铁(III)配合物的研究涉及哪些主要方法？", "草酸铁(III)配合物在配位化学中有什么地位？", "学习草酸铁(III)配合物能掌握哪些化学实验技能？" ] }, { "id": 139, "title": "Handbook of inorganic", "authors": "chemicals", "lang": "英文", "subfield": "综合研究", "doctype": "综述", "objects": "草酸配合物", "methods": "化学分析", "abstract": "无机化学手册相关章节：系统介绍草酸盐配合物的制备原理、结构与性质应用，是配位化学实验与理论的综合参考。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\Handbook of inorganic chemicals.pdf", "questions": [ "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？", "关于草酸盐配合物的研究涉及哪些主要方法？", "草酸盐配合物在配位化学中有什么地位？", "学习草酸盐配合物能掌握哪些化学实验技能？" ] }, { "id": 140, "title": "SciPPTalk5,6,7", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "abstract": "科学PPT讲义(SciPPTalk 5/6/7)：讲解草酸盐配合物的实验原理、性质与应用，用于课堂教学演示，是实验教学的辅助材料。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\SciPPTalk5,6,7.ppt", "questions": [ "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？", "关于草酸盐配合物的研究涉及哪些主要方法？", "草酸盐配合物在配位化学中有什么地位？", "学习草酸盐配合物能掌握哪些化学实验技能？" ] }, { "id": 141, "title": "[Cu2(μ-C2O4)(Him2-py)2(H2O)2] (NO3)2-from K3[Fe(C2O4)3]", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "二草酸合铜(II)酸钾、铁(III)配合物", "methods": "化学分析", "abstract": "报道由三草酸合铁(III)酸钾衍生的双核铜-草酸桥联配合物[Cu2(μ-C2O4)(Him2-py)2(H2O)2](NO3)2的合成与结构，展示草酸根作为桥联配体的配位模式，是草酸配位化学的结构实例。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\[Cu2(μ-C2O4)(Him2-py)2(H2O)2] (NO3)2-from K3[Fe(C2O4)3].pdf", "questions": [ "三草酸合铁(III)酸钾的未成对电子数是多少？", "三草酸合铁(III)酸钾的光化学性质是什么？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "三草酸合铁(III)酸钾的晶体结构是什么？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "三草酸合铁(III)酸钾中铁含量如何测定？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？", "三草酸合铁(III)酸钾为什么具有光敏性？", "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？", "三草酸合铁(III)酸钾为什么可用作化学光量计？" ] }, { "id": 142, "title": "cm3c00063 si 001", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\cm3c00063_si_001.pdf", "questions": [ "草酸盐配合物作为电池电极材料的原理是什么？", "草酸盐配合物在锂/钠离子电池中的电化学性能如何？", "草酸盐作为电池电极材料有什么优缺点？", "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？" ], "journal": "Chemistry of Materials", "doi": "10.1021/acs.chemmater.3c00063", "abstract": "Supporting information (cm3c00063_si_001) for \u0027K2Fe(C2O4)2: An Oxalate Cathode for Li/Na-Ion Batteries Exhibiting a Combination of Multielectron Cation and Anion Redox\u0027, Chem. Mater. 2023, 35(6), 2600-2611.", "source_url": "https://pubs.acs.org/doi/10.1021/acs.chemmater.3c00063", "abstract_type": "editor_summary" }, { "id": 143, "title": "ed047p702", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\ed047p702.pdf", "questions": [ "PBL教学法如何应用于三草酸合铁(III)酸钾实验中？", "三草酸合铁(III)酸钾中金属离子的配位多面体是什么？", "三草酸合铁(III)酸钾的绿色合成路线是什么？", "三草酸合铁(III)酸钾的合成条件如何优化？", "三草酸合铁(III)酸钾的红外光谱中C=O和M-O的振动峰在哪里？", "该JCE文献对本科实验教学有何指导意义？", "三草酸合铁(III)酸钾实验中需要哪些基本操作技能？", "如何解读三草酸合铁(III)酸钾的UV-Vis光谱？", "三草酸合铁(III)酸钾中铁含量如何测定？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed047p702", "abstract": "Describes a convenient, reliable undergraduate procedure for preparing potassium trioxalatoferrate(III), K3[Fe(C2O4)3]·3H2O, from iron(II) ammonium sulfate via oxidation with H2O2 in the presence of oxalate, giving good yields of well-formed green crystals suitable for further analysis experiments.", "volume": "47", "issue": "10", "pages": "702", "source_url": "https://pubs.acs.org/doi/10.1021/ed047p702", "abstract_type": "editor_summary" }, { "id": 144, "title": "ed050p218", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\ed050p218.pdf", "questions": [ "三草酸合铁(III)酸钾作为电池电极材料的原理是什么？", "如何提高三草酸合铁(III)酸钾的产率？", "如何制备三草酸合铁(III)酸钾？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "三草酸合铁(III)酸钾的合成条件如何优化？", "三草酸合铁(III)酸钾在锂/钠离子电池中的电化学性能如何？", "PBL教学法如何应用于三草酸合铁(III)酸钾实验中？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed050p218", "abstract": "An experiment sequence built around potassium trioxalatoferrate(III) trihydrate: students prepare the complex and then use it for a series of analyses and property studies (determination of oxalate and iron, hydration water, and photochemical behaviour), integrating synthesis, analysis and photochemistry in a coordinated laboratory sequence.", "volume": "50", "issue": "3", "pages": "218", "source_url": "https://pubs.acs.org/doi/10.1021/ed050p218", "abstract_type": "editor_summary" }, { "id": 145, "title": "ed064p955-Mohr\u0027s salt as a wide coverage testing material for analytical chemistry", "authors": "courses", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\ed064p955-Mohr\u0027s salt as a wide coverage testing material for analytical chemistry courses.pdf", "questions": [ "硫酸亚铁铵在水中的溶解度与温度的关系如何？", "硫酸亚铁铵（摩尔盐）的红外光谱中C=O和M-O的振动峰在哪里？", "硫酸亚铁铵的空气稳定性如何？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "硫酸亚铁铵（摩尔盐）如何制备？", "草酸盐作为电池电极材料有什么优缺点？", "硫酸亚铁铵制备实验的注意事项有哪些？", "如何解读硫酸亚铁铵（摩尔盐）的UV-Vis光谱？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵制备实验中常见错误有哪些？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed064p955", "abstract": "以莫尔盐(硫酸亚铁铵)为题的广泛测试实验：考察其溶解度随温度变化、红外光谱等性质，说明莫尔盐作为稳定亚铁源在定量分析(如标定)中的综合应用。", "volume": "64", "issue": "11", "pages": "955", "source_url": "https://pubs.acs.org/doi/10.1021/ed064p955", "abstract_type": "editor_summary" }, { "id": 146, "title": "ed065p918", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\ed065p918.pdf", "questions": [ "草酸盐配合物实验中有哪些安全注意事项？", "草酸盐配合物实验中如何融入课程思政元素？", "影响草酸盐配合物产率的因素有哪些？", "该JCE文献对本科实验教学有何指导意义？", "关于草酸盐配合物的实验教学目标是什么？", "草酸盐作为电池电极材料有什么优缺点？", "PBL教学法如何应用于草酸盐配合物实验中？", "草酸盐配合物在锂/钠离子电池中的电化学性能如何？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物实验中常见的学生操作错误有哪些？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed065p918", "abstract": "An experiment that offers an interesting introductory exercise well within the capability of students with no Schlenk-line technique: the convenient Schlenk-line synthesis of the chromium(II) acetate dimer Cr2(OAc)4·2H2O, a classic quadruply metal-metal-bonded coordination compound.", "volume": "65", "issue": "10", "pages": "918-919", "source_url": "https://pubs.acs.org/doi/10.1021/ed065p918", "abstract_type": "publisher" }, { "id": 147, "title": "ed075p98-The Ligand Field Spectra of Copper(II)", "authors": "Complexes", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "二草酸合铜(II)酸钾", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\ed075p98-The Ligand Field Spectra of Copper(II) Complexes.pdf", "questions": [ "二草酸合铜(II)酸钾中铜含量的测定方法是什么？", "二草酸合铜(II)酸钾实验中如何融入课程思政元素？", "二草酸合铜(II)酸钾的化学式为什么有争议？", "二草酸合铜(II)酸钾中草酸根的配位方式是双齿还是单齿？", "如何制备二草酸合铜(II)酸钾？", "二草酸合铜(II)酸钾为什么是蓝色的？", "二草酸合铜(II)酸钾实验中常见的学生操作错误有哪些？", "如何设计一个关于二草酸合铜(II)酸钾的综合性实验？", "二草酸合铜(II)酸钾的合成路线是什么？", "二草酸合铜(II)酸钾的磁化率如何测定？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed075p98", "abstract": "研究铜(II)草酸盐配合物的配体场光谱：通过二草酸合铜(II)酸钾等配合物的电子吸收光谱(d-d跃迁)解读配体场分裂与配位构型，是配体场理论实验教学素材。", "volume": "75", "issue": "1", "pages": "98", "source_url": "https://pubs.acs.org/doi/10.1021/ed075p98", "abstract_type": "editor_summary" }, { "id": 148, "title": "ed081p1193-Potassium Tris(oxalato)ferrate(III) A Versatile", "authors": "Compound", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、铁(III)配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\ed081p1193-Potassium Tris(oxalato)ferrate(III) A Versatile Compound.pdf", "questions": [ "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "三草酸合铁(III)酸钾中结晶水含量如何测定？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "三草酸合铁(III)酸钾的电子吸收光谱中主要吸收带对应什么跃迁？", "三草酸合铁(III)酸钾的未成对电子数是多少？", "三草酸合铁(III)酸钾实验中有哪些安全注意事项？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "三草酸合铁(III)酸钾实验中需要哪些基本操作技能？", "草酸盐作为电池电极材料有什么优缺点？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed081p1193", "abstract": "面向普通化学/无机化学实验的三草酸合铁(III)酸钾制备与表征：学生合成产物并测定Fe(III)自旋态(高自旋d⁵)、结晶水含量等，综合训练配位化合物合成与性质分析。", "volume": "81", "issue": "8", "pages": "1193-1195", "source_url": "https://pubs.acs.org/doi/10.1021/ed081p1193", "abstract_type": "editor_summary" }, { "id": 149, "title": "ed1c00776 si 001", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\ed1c00776_si_001.pdf", "questions": [ "废铁屑预处理对三草酸合铁(III)酸钾产率有何影响？", "三草酸合铁(III)酸钾的空间群是什么？", "三草酸合铁(III)酸钾的绿色合成方法是什么？", "三草酸合铁(III)酸钾为什么具有光敏性？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "三草酸合铁(III)酸钾的晶体结构是什么？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？", "三草酸合铁(III)酸钾为什么可用作化学光量计？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "三草酸合铁(III)酸钾中草酸根的配位模式是什么（双齿/单齿/桥联）？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/acs.jchemed.1c00776", "abstract": "Supporting information (ed1c00776_si) for \u0027Growing a Display Crystal of Recycled Potassium Tris(oxalato)ferrate(III) Trihydrate\u0027, J. Chem. Educ. 2021, 98(10), 3400-3404.", "source_url": "https://pubs.acs.org/doi/10.1021/acs.jchemed.1c00776", "abstract_type": "editor_summary" }, { "id": 150, "title": "ed1c00776 si 002", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\ed1c00776_si_002.docx", "questions": [ "三草酸合铁(III)酸钾的绿色合成方法是什么？", "三草酸合铁(III)酸钾的合成路线是什么？", "如何用X射线单晶衍射确定三草酸合铁(III)酸钾的结构？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "三草酸合铁(III)酸钾的光解量子产率是多少？", "蒸发结晶、降温结晶和扩散法培养三草酸合铁(III)酸钾晶体各有什么优缺点？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "三草酸合铁(III)酸钾晶体的生长条件是什么？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/acs.jchemed.1c00776", "abstract": "Supporting information (ed1c00776_si) for \u0027Growing a Display Crystal of Recycled Potassium Tris(oxalato)ferrate(III) Trihydrate\u0027, J. Chem. Educ. 2021, 98(10), 3400-3404.", "source_url": "https://pubs.acs.org/doi/10.1021/acs.jchemed.1c00776", "abstract_type": "editor_summary" }, { "id": 151, "title": "ed500809n si 001", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\ed500809n_si_001.pdf", "questions": [ "蓝晒影像如何调色？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法的光化学原理是什么？", "光化学在传统摄影技术中有哪些应用？", "该JCE文献对本科实验教学有何指导意义？", "银盐摄影和非银盐摄影（如蓝晒）各有什么特点？", "为什么蓝晒曝光后要水洗？", "传统蓝晒工艺的核心化学反应是什么？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒法适用于哪些纸张？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed500809n", "abstract": "Supporting information (ed500809n_si_001) for \u0027A New Approach toward Cyanotype Photography Using Tris-(oxalato)ferrate(III): An Integrated Experiment\u0027, J. Chem. Educ. 2015, 92(10), 1721-1724.", "source_url": "https://pubs.acs.org/doi/10.1021/ed500809n", "abstract_type": "editor_summary" }, { "id": 152, "title": "ed500809n si 002", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\ed500809n_si_002.docx", "questions": [ "蓝晒法与数码摄影有何不同？", "光化学在传统摄影技术中有哪些应用？", "该JCE文献对本科实验教学有何指导意义？", "为什么蓝晒曝光后要水洗？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒法适用于哪些纸张？", "影响蓝晒影像质量的因素有哪些？", "蓝晒工艺中曝光时间如何确定？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒影像如何调色？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed500809n", "abstract": "Supporting information (ed500809n_si_001) for \u0027A New Approach toward Cyanotype Photography Using Tris-(oxalato)ferrate(III): An Integrated Experiment\u0027, J. Chem. Educ. 2015, 92(10), 1721-1724.", "source_url": "https://pubs.acs.org/doi/10.1021/ed500809n", "abstract_type": "editor_summary" }, { "id": 153, "title": "ed5c01101 si 002", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\ed5c01101_si_002.doc", "questions": [ "草酸盐配合物实验中如何融入课程思政元素？", "草酸盐配合物的电子吸收光谱中主要吸收带对应什么跃迁？", "蓝晒法与数码摄影有何不同？", "银盐摄影和非银盐摄影（如蓝晒）各有什么特点？", "影响蓝晒影像质量的因素有哪些？", "蓝晒工艺中曝光时间如何确定？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "草酸盐配合物实验中有哪些安全注意事项？", "蓝晒法的光化学原理是什么？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/acs.jchemed.5c01101", "abstract": "Supporting information (ed5c01101_si_002) for \u0027Bridging Chemistry and Creativity: A Cyanotype Photography, Toning and UV Shielding for First-Year Undergraduate Students\u0027, J. Chem. Educ. (ASAP, 2026).", "source_url": "https://pubs.acs.org/doi/10.1021/acs.jchemed.5c01101", "abstract_type": "editor_summary" }, { "id": 154, "title": "ed800051jA Simplified Approach to the Basis Functions of Symmetry Operations and Terms of Metal Complexes in an Octahedral Field with d1 to d9", "authors": "Configurations", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "abstract": "提出一种简化草酸盐配合物基础函数(basis functions)的途径，帮助学生理解配位化合物的电子结构与光谱，对本科配位化学教学有指导意义。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\ed800051jA Simplified Approach to the Basis Functions of Symmetry Operations and Terms of Metal Complexes in an Octahedral Field with d1 to d9 Configurations.pdf", "questions": [ "该JCE文献对本科实验教学有何指导意义？", "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？", "关于草酸盐配合物的研究涉及哪些主要方法？", "草酸盐配合物在配位化学中有什么地位？" ] }, { "id": 155, "title": "ic061494psi20060808 022446", "year": "2006", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\ic061494psi20060808_022446.pdf", "questions": [ "草酸盐配合物的磁矩是多少？实验值和理论值如何对比？", "如何用Gouy天平法测定草酸盐配合物的磁化率？", "草酸盐配合物的未成对电子数与磁性有何关系？", "磁化率数据如何反映草酸盐配合物的电子构型？", "草酸盐配合物的实验原理是什么？" ], "journal": "Inorganic Chemistry", "doi": "10.1021/ic061494p", "abstract": "Supporting information (ic061494p_si) for \u0027Radical Salts of Bis(ethylenediseleno)tetrathiafulvalene with Paramagnetic Tris(oxalato)metalate Anions\u0027, Inorg. Chem. 2006, 45(26), 10815-10824.", "source_url": "https://pubs.acs.org/doi/10.1021/ic061494p", "abstract_type": "editor_summary" }, { "id": 156, "title": "ic2301", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\ic2301.pdf", "questions": [ "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？", "关于草酸盐配合物的研究涉及哪些主要方法？", "草酸盐配合物在配位化学中有什么地位？", "学习草酸盐配合物能掌握哪些化学实验技能？" ], "abstract": "该文档为美国化学会Inorganic Chemistry期刊1997年论文的电子补充材料（SI），包含配合物晶体结构的氢原子坐标及各向同性位移参数等数据，可用于配合物晶体结构解析。", "abstract_type": "editor_summary" }, { "id": 157, "title": "influence-of-electronic-spin-and-spin-orbit-coupling-on-decoherence-in-mononuclear-transition-metal", "authors": "complexes", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\influence-of-electronic-spin-and-spin-orbit-coupling-on-decoherence-in-mononuclear-transition-metal-complexes.pdf", "questions": [ "化学与艺术如何通过蓝晒法结合？", "草酸盐配合物在艺术创作中有哪些应用？", "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？", "关于草酸盐配合物的研究涉及哪些主要方法？" ], "journal": "Journal of the American Chemical Society", "doi": "10.1021/ja5037397", "abstract": "研究电子自旋与自旋-轨道耦合对草酸盐配位化合物性质的影响，涉及磁性、光谱等表征，是理解过渡金属配合物电子结构的进阶文献。", "volume": "136", "issue": "21", "pages": "7623-7626", "source_url": "https://pubs.acs.org/doi/10.1021/ja5037397", "abstract_type": "editor_summary" }, { "id": 158, "title": "intercalation-of-cr(c2o4)3-3-complex-in-mg-al-layered-double", "authors": "hydroxides", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸铬配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\intercalation-of-cr(c2o4)3-3-complex-in-mg-al-layered-double-hydroxides.pdf", "questions": [ "草酸铬(III)配合物的XRD特征峰在哪里？", "如何用X射线单晶衍射确定草酸铬(III)配合物的结构？", "草酸铬(III)配合物的电子吸收光谱中主要吸收带对应什么跃迁？", "草酸铬(III)配合物为什么呈现特定颜色？（配体场理论解释）", "草酸铬(III)配合物中草酸根的配位模式是什么（双齿/单齿/桥联）？", "如何解读草酸铬(III)配合物的UV-Vis光谱？", "如何用离子交换法测定草酸铬(III)配合物的配阴离子电荷？", "草酸铬(III)配合物的d-d跃迁和LMCT跃迁分别在什么波长？", "草酸铬(III)配合物的空间群是什么？", "草酸铬(III)配合物的键长和键角有什么特点？" ], "journal": "Inorganic Chemistry", "doi": "10.1021/ic034034u", "abstract": "报道[Cr(C2O4)3]3-配合物插层进入Mg-Al层状双氢氧化物(LDH)的研究：通过XRD等表征插层结构与草酸铬的配位状态，属插层化学与配位化学交叉。", "volume": "42", "issue": "13", "pages": "4232-4240", "source_url": "https://pubs.acs.org/doi/10.1021/ic034034u", "abstract_type": "editor_summary" }, { "id": 159, "title": "ja5037397 si 003", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\ja5037397_si_003.pdf", "questions": [ "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？", "关于草酸盐配合物的研究涉及哪些主要方法？", "草酸盐配合物在配位化学中有什么地位？", "学习草酸盐配合物能掌握哪些化学实验技能？" ], "journal": "Journal of the American Chemical Society", "doi": "10.1021/ja5037397", "abstract": "Supporting information (ja5037397_si_003) for \u0027Influence of Electronic Spin and Spin-Orbit Coupling on Decoherence in Mononuclear Transition Metal Complexes\u0027, J. Am. Chem. Soc. 2014, 136(21), 7623-7626.", "source_url": "https://pubs.acs.org/doi/10.1021/ja5037397", "abstract_type": "editor_summary" }, { "id": 160, "title": "jce2004p1193w", "year": "2004", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\jce2004p1193w.pdf", "questions": [ "该JCE文献对本科实验教学有何指导意义？", "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？", "关于草酸盐配合物的研究涉及哪些主要方法？", "草酸盐配合物在配位化学中有什么地位？" ], "abstract": "该JCE实验配套材料给出学生操作说明：按Yost-Simons经典方法制备K₃[Fe(C₂O₄)₃]·3H₂O并配成约0.1mol·L⁻¹溶液，依次加入HCl、KSCN、KF和K₂C₂O₄，观察溶液颜色由绿变黄橙、红、近无色再恢复绿色的循环，直观演示[Fe(C₂O₄)₃]³⁻的配体取代平衡。", "abstract_type": "editor_summary" }, { "id": 161, "title": "jce2004p1193w (1)", "year": "2004", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\jce2004p1193w (1).pdf", "questions": [ "该JCE文献对本科实验教学有何指导意义？", "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？", "关于草酸盐配合物的研究涉及哪些主要方法？", "草酸盐配合物在配位化学中有什么地位？" ], "abstract": "该JCE（2004）实验文档指导学生按Yost-Simons经典方法制备K₃[Fe(C₂O₄)₃]·3H₂O并配成约0.1mol·L⁻¹溶液，通过依次加入6mol·L⁻¹ HCl、0.5mol·L⁻¹ KSCN、3mol·L⁻¹ KF和2mol·L⁻¹ K₂C₂O₄，观察溶液颜色的循环变化，演示配体取代平衡的建立与移动。", "abstract_type": "editor_summary" }, { "id": 162, "title": "jce2004p1193w-Potassium Tris(oxalato)ferrate(III) A Versatile Compound To Illustrate the Principles of Chemical", "authors": "Equilibria", "year": "2004", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、铁(III)配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\jce2004p1193w-Potassium Tris(oxalato)ferrate(III) A Versatile Compound To Illustrate the Principles of Chemical Equilibria.pdf", "questions": [ "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "如何用离子交换法测定三草酸合铁(III)酸钾的配阴离子电荷？", "三草酸合铁(III)酸钾实验中需要哪些基本操作技能？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "离子交换法测定配合物电荷数的原理是什么？", "三草酸合铁(III)酸钾在锂/钠离子电池中的电化学性能如何？", "三草酸合铁(III)酸钾实验中如何融入课程思政元素？", "如何提高三草酸合铁(III)酸钾的产率？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "如何解读三草酸合铁(III)酸钾的UV-Vis光谱？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed081p1193", "abstract": "面向本科实验的三草酸合铁(III)酸钾综合实验：制备产物并分析组成(铁含量、配阴离子电荷)，训练沉淀-氧化-配位-结晶流程与离子交换法等分析手段。", "volume": "81", "issue": "8", "pages": "1193-1195", "source_url": "https://pubs.acs.org/doi/10.1021/ed081p1193", "abstract_type": "editor_summary" }, { "id": 163, "title": "jce2005p1667w", "year": "2005", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\jce2005p1667w.pdf", "questions": [ "草酸盐配合物的未成对电子数与磁性有何关系？", "草酸盐配合物的红外光谱中C=O和M-O的振动峰在哪里？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "草酸盐配合物在锂/钠离子电池中的电化学性能如何？", "草酸盐配合物实验中需要哪些基本操作技能？", "三草酸合铁(III)酸钾中铁含量如何测定？", "三草酸合铁(III)酸钾的磁矩是多少？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "草酸盐配合物为什么呈现特定颜色？（配体场理论解释）" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed082p1667", "abstract": "A holistic upper-level inorganic laboratory program in which students prepare transition-metal complexes (including tris(oxalato)ferrate(III)) and then analyze and characterize them by a suite of techniques — titrimetry, UV-Vis and IR spectroscopy, magnetic susceptibility and conductivity — connecting synthetic, analytical and structural aspects of coordination chemistry.", "volume": "82", "issue": "11", "pages": "1667", "source_url": "https://pubs.acs.org/doi/10.1021/ed082p1667", "abstract_type": "editor_summary" }, { "id": 164, "title": "k2fe(c2o4)2-an-oxalate-cathode-for-li-na-ion-batteries-exhibiting-a-combination-of-multielectron-cation-and-anion", "authors": "redox", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、铁(III)配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\k2fe(c2o4)2-an-oxalate-cathode-for-li-na-ion-batteries-exhibiting-a-combination-of-multielectron-cation-and-anion-redox.pdf", "questions": [ "草酸根铁(III)配合物的红外光谱中C=O和M-O的振动峰在哪里？", "草酸根铁(III)配合物为什么呈现特定颜色？（配体场理论解释）", "如何解读草酸根铁(III)配合物的UV-Vis光谱？", "该综合研究整合了哪些实验方法？为什么要整合？", "化学与艺术如何通过蓝晒法结合？", "草酸根铁(III)配合物作为电池电极材料的原理是什么？", "草酸根铁(III)配合物在锂/钠离子电池中的电化学性能如何？", "草酸盐作为电池电极材料有什么优缺点？", "草酸根铁(III)配合物在艺术创作中有哪些应用？", "草酸根铁(III)配合物的电子吸收光谱中主要吸收带对应什么跃迁？" ], "journal": "Chemistry of Materials", "doi": "10.1021/acs.chemmater.3c00063", "abstract": "研究草酸根铁配合物K2Fe(C2O4)2作为锂/钠离子电池负极材料的电化学性能，将草酸配位化学与能源材料应用结合，探讨其作为电极材料的优缺点。", "volume": "35", "issue": "6", "pages": "2600-2611", "source_url": "https://pubs.acs.org/doi/10.1021/acs.chemmater.3c00063", "abstract_type": "editor_summary" }, { "id": 165, "title": "potassium-tris(oxalato)ferrate(iii)-a-versatile-compound-to-illustrate-the-principles-of-chemical-equilibria (1)", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、铁(III)配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\potassium-tris(oxalato)ferrate(iii)-a-versatile-compound-to-illustrate-the-principles-of-chemical-equilibria (1).pdf", "questions": [ "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "三草酸合铁(III)酸钾为什么呈现特定颜色？（配体场理论解释）", "三草酸合铁(III)酸钾的合成条件如何优化？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "如何解读三草酸合铁(III)酸钾的UV-Vis光谱？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾中铁含量如何测定？", "三草酸合铁(III)酸钾的磁矩是多少？", "离子交换法测定配合物电荷数的原理是什么？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed081p1193", "abstract": "综述三草酸合铁(III)酸钾的多功能应用：涵盖其制备、光化学(蓝晒/光量计)、晶体场与颜色、教学实验等，是理解该配合物多面价值的综合文献。", "volume": "81", "issue": "8", "pages": "1193-1195", "source_url": "https://pubs.acs.org/doi/10.1021/ed081p1193", "abstract_type": "editor_summary" }, { "id": 166, "title": "rspa.1956.0102", "year": "1956", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\rspa.1956.0102.pdf", "questions": [ "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "三草酸合铁(III)酸钾的晶体结构是什么？", "草酸铁光量计与碘化物光量计相比有何优缺点？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "草酸盐配合物光量计的量子产率如何随波长变化？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？" ], "journal": "Proceedings of the Royal Society of London A: Mathematical and Physical Sciences", "doi": "10.1098/rspa.1956.0102", "abstract": "经典文献(rspa.1956.0102)：系统研究三草酸合铁(III)酸钾的光化学——测定光照下Fe(II)的生成、量子产率及其波长依赖，确立草酸铁作为化学光量计的基础，是光化学与光量学里程碑文献。", "volume": "235", "issue": "1203", "pages": "518-536", "source_url": "https://doi.org/10.1098/rspa.1956.0102", "abstract_type": "publisher" }, { "id": 167, "title": "sc3c05944 si 001", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\sc3c05944_si_001.pdf", "questions": [ "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？", "关于草酸盐配合物的研究涉及哪些主要方法？", "草酸盐配合物在配位化学中有什么地位？", "学习草酸盐配合物能掌握哪些化学实验技能？" ], "abstract": "该补充材料为\"从湿法磷酸中回收铁资源并制备高纯草酸亚铁：溶剂萃取与光化学反应\"一文的SI，给出连续光化学反应装置、电能消耗及生产FeC₂O₄·2H₂O的物料与能耗数据，说明以H₂C₂O₄与Fe(III)光化学反应制备高纯草酸亚铁的工艺成本构成。", "abstract_type": "editor_summary" }, { "id": 168, "title": "the-chemistry-of-the-metal-oxalato", "authors": "complexes", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\the-chemistry-of-the-metal-oxalato-complexes.pdf", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？", "草酸盐配合物在空气中的稳定性如何？", "草酸盐配合物的储存条件和注意事项是什么？", "草酸盐配合物反应动力学的实验研究方法有哪些？", "如何确定草酸盐配合物分解反应的速率方程？" ], "journal": "Chemical Reviews", "doi": "10.1021/cr60211a001", "abstract": "系统综述金属草酸盐配合物的化学：涵盖草酸根的配位模式(双齿/桥联)、各类金属草酸盐的合成、结构与性质，是草酸配位化学的权威参考。", "volume": "61", "issue": "3", "pages": "213-246", "source_url": "https://pubs.acs.org/doi/10.1021/cr60211a001", "abstract_type": "publisher" }, { "id": 169, "title": "the-mechanism-of-the-permanganate-oxalate", "authors": "reaction", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\the-mechanism-of-the-permanganate-oxalate-reaction.pdf", "questions": [ "如何测定草酸盐配合物中金属离子的含量？", "草酸盐配合物中草酸根含量的测定方法是什么？", "草酸盐配合物组分的滴定条件是什么？", "分析草酸盐配合物组成时的误差来源有哪些？", "高锰酸钾氧化草酸根的反应条件是什么（温度、酸度）？", "高锰酸钾法测定草酸根含量的滴定终点如何判断？" ], "journal": "Journal of the American Chemical Society", "doi": "10.1021/ja01613a002", "abstract": "研究高锰酸钾-草酸反应的机理：通过动力学与中间体分析阐明KMnO4氧化草酸盐(酸性条件下Mn(II)催化)的反应路径与速率方程，是氧化还原动力学教学的经典案例。", "volume": "77", "issue": "8", "pages": "2036-2042", "source_url": "https://pubs.acs.org/doi/10.1021/ja01613a002", "abstract_type": "editor_summary" }, { "id": 170, "title": "三草酸合铁 酸钾测定方法的探讨", "lang": "中文", "subfield": "综合研究", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁_酸钾测定方法的探讨.pdf", "questions": [ "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "三草酸合铁(III)酸钾中铁含量如何测定？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "无水三草酸合铁(III)酸钾与三水合物在结构上有何差异？", "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "三草酸合铁(III)酸钾为什么可用作化学光量计？", "如何制备三草酸合铁(III)酸钾？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？" ], "abstract": "针对传统测定方法繁琐、耗时的不足，提出简便且准确度高的三草酸合铁(III)酸钾测定新方法：以三氯化铁与草酸钾直接反应合成，用重量法测定结晶水、KMnO₄标准溶液测定草酸根与铁含量，由差减求钾含量并确定化学式。", "abstract_type": "editor_summary" }, { "id": 171, "title": "三草酸合铁酸钾", "authors": "II", "lang": "中文", "subfield": "综合研究", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁酸钾 II.pptx", "questions": [ "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "无水三草酸合铁(III)酸钾与三水合物在结构上有何差异？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "三草酸合铁(III)酸钾中Fe(III)的配位数和配位构型如何？", "三草酸合铁(III)酸钾的配阴离子电荷数如何测定？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "三草酸合铁(III)酸钾为什么可用作化学光量计？", "三草酸合铁(III)酸钾为什么具有光敏性？", "三草酸合铁(III)酸钾的晶体结构是什么？" ], "abstract": "三草酸合铁(Ⅲ)酸钾制备实验：以硫酸亚铁铵与草酸沉淀得FeC₂O₄·2H₂O，经H₂O₂氧化和草酸配位生成[Fe(C₂O₄)₃]³⁻，再用溶剂替换法析出翠绿色晶体；产物具光化学活性可作化学光量计，并讨论防暴沸、Fe²⁺完全氧化等条件控制。", "abstract_type": "editor_summary" }, { "id": 172, "title": "三草酸合铁酸钾 II-30号会议", "lang": "中文", "subfield": "综合研究", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "三草酸合铁酸钾 II-30号会议.pptx", "questions": [ "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "三草酸合铁(III)酸钾的光化学性质是什么？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "三草酸合铁(III)酸钾中结晶水含量如何测定？", "三草酸合铁(III)酸钾的合成条件如何优化？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "三草酸合铁(III)酸钾为什么具有光敏性？" ], "abstract": "围绕三草酸合铁(Ⅲ)酸钾的合成比较Fe³⁺直接配位与Fe²⁺先沉淀再氧化两条路线，采用“沉淀→H₂O₂氧化→草酸配位”法制得翠绿色产物；并介绍摩尔盐(硫酸亚铁铵)的性质与用途，以及产物遇光发生光化学反应等特性。", "abstract_type": "editor_summary" }, { "id": 173, "title": "三草酸合铁酸钾-综合实验", "lang": "中文", "subfield": "综合研究", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁酸钾-综合实验.doc", "questions": [ "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "无水三草酸合铁(III)酸钾与三水合物在结构上有何差异？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "三草酸合铁(III)酸钾中结晶水含量如何测定？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "三草酸合铁(III)酸钾为什么可用作化学光量计？", "三草酸合铁(III)酸钾的配阴离子电荷数如何测定？" ], "abstract": "本综合实验围绕三草酸合铁(Ⅲ)酸钾的制备与表征展开，涉及红外光谱特征吸收峰、Fe(Ⅲ)高自旋与低自旋的判断以及无水物与三水合物结构差异等内容。", "abstract_type": "editor_summary" }, { "id": 174, "title": "二水合二草酸根络铜 酸钾的制取及其组成测定", "lang": "中文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\二水合二草酸根络铜_酸钾的制取及其组成测定.pdf", "questions": [ "二草酸合铜(II)酸钾的实验原理是什么？", "二草酸合铜(II)酸钾的性质和应用有哪些？", "关于二草酸合铜(II)酸钾的研究涉及哪些主要方法？", "二草酸合铜(II)酸钾在配位化学中有什么地位？", "学习二草酸合铜(II)酸钾能掌握哪些化学实验技能？" ], "abstract": "以草酸钾与硫酸铜反应制取二水合二草酸根络铜(Ⅱ)酸钾，通过间接碘量法、钾离子选择电极、电导法测电荷、红外光谱、差热分析及磁化率等手段综合测定其组成与结构，判断中心离子高/低自旋状态，构成训练多种测试方法的综合性实验。", "abstract_type": "editor_summary" }, { "id": 175, "title": "分 析 化 学 实 验", "lang": "中文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\分 析 化 学 实 验.pdf", "questions": [ "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？", "关于草酸盐配合物的研究涉及哪些主要方法？", "草酸盐配合物在配位化学中有什么地位？", "学习草酸盐配合物能掌握哪些化学实验技能？" ], "abstract": "分析化学实验课程讲义，适用于石油化工学院各专业，涵盖实验室安全常识、分析天平称量、容量仪器洗涤与滴定分析基本操作、酸碱溶液配制与标定等内容，训练规范操作与准确处理数据的能力。", "abstract_type": "editor_summary" }, { "id": 176, "title": "基于学科思维训练为目标的实验课程设计", "lang": "中文", "subfield": "综合研究", "doctype": "实验教学", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\基于学科思维训练为目标的实验课程设计.docx", "questions": [ "关于基于学科思维训练为目标的实验课程设计的实验教学目标是什么？", "基于学科思维训练为目标的实验课程设计实验中需要哪些基本操作技能？", "基于学科思维训练为目标的实验课程设计实验中有哪些安全注意事项？", "基于学科思维训练为目标的实验课程设计实验中常见的学生操作错误有哪些？", "如何设计一个关于基于学科思维训练为目标的实验课程设计的综合性实验？", "PBL教学法如何应用于基于学科思维训练为目标的实验课程设计实验中？", "基于学科思维训练为目标的实验课程设计实验中如何融入课程思政元素？" ], "abstract": "以三草酸合铁酸钾的制备及其性质实验为例进行实验课程设计，阐述化学思维训练涵盖基本概念原理、观察实验、化学计算、问题解决与创新、跨学科及批判性思维等维度，并分析实验对培养直观性、实践性、探究性与团队合作能力的优势。", "abstract_type": "editor_summary" }, { "id": 177, "title": "复盐草酸合Fe Cu 酸钾标准生成焓的测定", "lang": "中文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾、铁(III)配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\复盐草酸合Fe_Cu_酸钾标准生成焓的测定.pdf", "questions": [ "二草酸合铜(II)酸钾的标准生成焓如何测定？", "复盐草酸盐标准生成焓的计算方法是什么？", "二草酸合铜(II)酸钾的实验原理是什么？", "二草酸合铜(II)酸钾的性质和应用有哪些？", "关于二草酸合铜(II)酸钾的研究涉及哪些主要方法？" ], "journal": "武汉理工大学学报", "abstract": "用溶解-反应量热法测定复盐草酸合Fe(Ⅲ)、Cu(Ⅱ)酸钾的标准生成焓：设计热化学循环，测定相关物质的溶解焓，由Hess定律计算该草酸复盐的标准摩尔生成焓，为草酸复盐体系的热化学研究提供基础数据。", "volume": "26", "issue": "5", "pages": "38-41", "source_url": "https://www.cnki.com.cn/", "abstract_type": "editor_summary" }, { "id": 178, "title": "实验 三草酸合铁(Ⅲ)酸钾", "lang": "中文", "subfield": "综合研究", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸根 C₂O₄²⁻", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\实验 三草酸合铁(Ⅲ)酸钾.ppt", "questions": [ "三草酸合铁(III)酸钾的绿色合成方法是什么？", "如何提高三草酸合铁(III)酸钾的产率？", "三草酸合铁(III)酸钾为什么可用作化学光量计？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "三草酸合铁(III)酸钾的晶体结构是什么？", "三草酸合铁(III)酸钾的合成条件如何优化？" ], "abstract": "三草酸合铁(Ⅲ)酸钾制备实验：由FeSO₄与草酸先生成FeC₂O₄·2H₂O沉淀，经H₂O₂氧化Fe(Ⅱ)后加入K₂C₂O₄与H₂C₂O₄配位制得K₃[Fe(C₂O₄)₃]，结晶得翠绿色三水合物，并涉及C₂O₄²⁻含量及Fe(Ⅲ)的测定方法。", "abstract_type": "editor_summary" }, { "id": 179, "title": "硫酸亚铁铵和硫酸亚铁稳定性的对比研究", "authors": "李俊生", "lang": "中文", "subfield": "综合研究", "doctype": "实验研究", "objects": "硫酸亚铁铵 (NH₄)₂Fe(SO₄)₂·6H₂O", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\硫酸亚铁铵和硫酸亚铁稳定性的对比研究_李俊生.pdf", "questions": [ "硫酸亚铁铵的空气稳定性如何？", "硫酸亚铁铵制备中为什么使用废铁屑？", "如何判断硫酸亚铁铵晶体的纯度是否合格？", "如何提高硫酸亚铁铵晶体的产率和纯度？", "莫尔盐在分析化学中作为基准物质有什么优势？", "为什么用莫尔盐做铁源来制备三草酸合铁(III)酸钾？", "硫酸亚铁铵中Fe2+含量如何标定？", "硫酸亚铁铵（摩尔盐）在空气中的稳定性如何？", "硫酸亚铁铵的纯度如何鉴定？", "硫酸亚铁铵（摩尔盐）如何制备？" ], "abstract": "对比硫酸亚铁铵与硫酸亚铁在饱和溶液、潮湿封闭、干燥封闭及自然通风等环境下的稳定性，用KSCN检验Fe²⁺氧化程度，结果表明硫酸亚铁铵更稳定，根源在于其晶体中氢键更多，氢键的“遮蔽效应”提高了亚铁离子的稳定性。", "abstract_type": "editor_summary" }, { "id": 180, "title": "结晶的方法通常有蒸发结晶和降温结晶", "lang": "中文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\结晶的方法通常有蒸发结晶和降温结晶.doc", "questions": [ "结晶的方法通常有蒸发结晶和降温结晶在水中的溶解度受哪些因素影响？", "结晶的方法通常有蒸发结晶和降温结晶的溶解度曲线有什么特点？", "结晶方法（蒸发结晶与降温结晶）在结晶的方法通常有蒸发结晶和降温结晶纯化中的应用是什么？", "重结晶对提高结晶的方法通常有蒸发结晶和降温结晶纯度有何作用？", "结晶的方法通常有蒸发结晶和降温结晶的实验原理是什么？" ], "abstract": "介绍蒸发结晶与降温结晶两种结晶方法的原理与选择依据：溶解度随温度变化大的物质宜用降温结晶，溶解度受温度影响小的物质多用蒸发结晶，并结合溶解度曲线讨论晶体析出与提纯的关系。", "abstract_type": "editor_summary" }, { "id": 181, "title": "配合物", "lang": "中文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\配合物.pdf", "questions": [ "草酸盐配合物的实验原理是什么？", "草酸盐配合物的性质和应用有哪些？", "关于草酸盐配合物的研究涉及哪些主要方法？", "草酸盐配合物在配位化学中有什么地位？", "学习草酸盐配合物能掌握哪些化学实验技能？" ], "abstract": "配位化合物章节讲义，系统讲解配合物的基本概念——中心原子(离子)、配位体与配位原子、配位体类型、配位数及其影响因素，并以[Cu(NH₃)₄]SO₄、[Ni(CO)₄]、K₂[PtCl₆]为例说明内界、外界与配离子结构。", "abstract_type": "editor_summary" }, { "id": 182, "title": "配合物氧化态与配体", "lang": "中文", "subfield": "综合研究", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\配合物氧化态与配体.ppt", "questions": [ "配合物氧化态与配体的实验原理是什么？", "配合物氧化态与配体的性质和应用有哪些？", "关于配合物氧化态与配体的研究涉及哪些主要方法？", "配合物氧化态与配体在配位化学中有什么地位？", "学习配合物氧化态与配体能掌握哪些化学实验技能？" ], "abstract": "以钴配合物为例讨论配体对中心离子氧化态稳定性的影响：Co(H₂O)₆²⁺在水中易被氧化，而Co(NH₃)₆²⁺与Co(CN)₆⁴⁻均较稳定，说明配体场的改变可显著影响配合物中金属离子的氧化还原稳定性。", "abstract_type": "editor_summary" }, { "id": 183, "title": "AnsSheet", "authors": "St", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\IChO32 Tasks and Problems\\AnsSheet_St.doc", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 184, "title": "Appen", "authors": "St", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\IChO32 Tasks and Problems\\Appen_St.doc", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 185, "title": "Fe(Ⅲ)草酸盐络合物的光化学性质及其应用", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、铁(III)配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\Fe(Ⅲ)草酸盐络合物的光化学性质及其应用.pdf", "questions": [ "Fe(III)-草酸盐络合物合成步骤中的关键操作是什么？", "紫外光和可见光对Fe(III)-草酸盐络合物的光解效果有何不同？", "LMCT机理如何解释Fe(III)-草酸盐络合物的光化学活性？", "Fe(III)-草酸盐络合物的光致还原产物是什么？", "Fe(III)-草酸盐络合物的合成原理和路线是什么？", "影响Fe(III)-草酸盐络合物产率的因素有哪些？", "合成Fe(III)-草酸盐络合物的原料配比如何确定？", "光强和波长对Fe(III)-草酸盐络合物的光反应有何影响？", "pH对Fe(III)-草酸盐络合物光解反应有何影响？", "Fe(III)-草酸盐络合物为什么在紫外光照射下会发生光还原？" ], "abstract": "综述Fe(Ⅲ)-草酸盐络合物的光化学性质及应用：Fe³⁺与C₂O₄²⁻形成Fe(C₂O₄)⁺、Fe(C₂O₄)₂⁻、Fe(C₂O₄)₃³⁻等具光化学活性的配合物，在紫外光和可见光下光解产生羟基自由基，可光催化降解有机污染物，其中Fe(C₂O₄)₃³⁻活性最强。", "abstract_type": "editor_summary" }, { "id": 186, "title": "K2CuC2O4 1-s2.0-S0020169301004662", "authors": "main", "year": "2016", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "二草酸合铜(II)酸钾", "methods": "化学分析", "abstract": "报道二草酸合铜(II)酸钾(K2Cu(C2O4)2)的合成：给出以铜源与草酸钾为原料的制备原理、原料配比与结晶条件，用于理解草酸铜配合物的形成与配位化学。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\二草酸合铜酸钾\\K2CuC2O4 1-s2.0-S0020169301004662-main.pdf", "questions": [ "二草酸合铜(II)酸钾的合成原理和路线是什么？", "合成二草酸合铜(II)酸钾的原料配比如何确定？", "影响二草酸合铜(II)酸钾产率的因素有哪些？", "二草酸合铜(II)酸钾合成中温度和pH如何控制？", "二草酸合铜(II)酸钾合成步骤中的关键操作是什么？" ] }, { "id": 187, "title": "Prob 5final", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\IChO32 Tasks and Problems\\Prob_5final.doc", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 188, "title": "Prob1", "authors": "final", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\IChO32 Tasks and Problems\\Prob1_final.doc", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 189, "title": "Prob2final", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\IChO32 Tasks and Problems\\Prob2final.doc", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 190, "title": "Prob3", "authors": "St", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\IChO32 Tasks and Problems\\Prob3_St.doc", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 191, "title": "Prob4", "authors": "final", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\IChO32 Tasks and Problems\\Prob4_final.doc", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 192, "title": "Prob6final", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\IChO32 Tasks and Problems\\Prob6final.doc", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 193, "title": "acs.jchemed.8b00399", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\acs.jchemed.8b00399.pdf", "questions": [ "如何解读草酸盐配合物的UV-Vis光谱？", "关于草酸盐配合物的实验教学目标是什么？", "草酸盐配合物实验中如何融入课程思政元素？", "草酸盐配合物为什么呈现特定颜色？（配体场理论解释）", "如何用Gouy天平法测定草酸盐配合物的磁化率？", "草酸盐配合物的电子吸收光谱中主要吸收带对应什么跃迁？", "如何设计一个关于草酸盐配合物的综合性实验？", "草酸盐配合物实验中需要哪些基本操作技能？", "草酸盐配合物的红外光谱中C=O和M-O的振动峰在哪里？", "影响草酸盐配合物产率的因素有哪些？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/acs.jchemed.8b00399", "abstract": "JCE教学文献：关于草酸盐配合物的实验教学设计，涵盖UV-Vis光谱解读、合成与表征等环节，用于配位化学实验课程。", "volume": "96", "issue": "3", "pages": "577-581", "source_url": "https://pubs.acs.org/doi/10.1021/acs.jchemed.8b00399", "abstract_type": "editor_summary" }, { "id": 194, "title": "controlled-synthesis-of-two-copper-oxalate-hydrate-complexes-kinetic-versus-thermodynamic-factors-a-laboratory", "authors": "补充文件", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验教学", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾", "methods": "化学合成、热分析 (DTA/TGA)", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\二草酸合铜酸钾\\controlled-synthesis-of-two-copper-oxalate-hydrate-complexes-kinetic-versus-thermodynamic-factors-a-laboratory 补充文件.doc", "questions": [ "二草酸合铜(II)酸钾的形貌如何控制？", "二草酸合铜(II)酸钾在什么温度开始分解？", "关于二草酸合铜(II)酸钾的实验教学目标是什么？", "PBL教学法如何应用于二草酸合铜(II)酸钾实验中？", "不同金属草酸配合物的热稳定性顺序是什么？为什么？", "二草酸合铜(II)酸钾的热稳定性如何？", "二草酸合铜(II)酸钾的合成路线是什么？", "二草酸合铜(II)酸钾的DTA曲线中各吸热/放热峰对应什么过程？", "二草酸合铜(II)酸钾作为电池电极材料的原理是什么？", "二草酸合铜(II)酸钾为什么是蓝色的？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed086p598", "abstract": "控制二草酸合铜(II)酸钾的形貌合成与热分解研究：考察结晶条件对晶体形貌的影响及热分解温度，是草酸铜配合物制备与表征的实验素材。", "volume": "86", "issue": "5", "pages": "598-599", "source_url": "https://pubs.acs.org/doi/10.1021/ed086p598", "abstract_type": "editor_summary" }, { "id": 195, "title": "ed082p1667", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\ed082p1667.pdf", "questions": [ "草酸盐配合物的磁矩是多少？实验值和理论值如何对比？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "三草酸合铁(III)酸钾的晶体结构是什么？", "如何解读草酸盐配合物的UV-Vis光谱？", "三草酸合铁(III)酸钾的分子式如何通过组成分析确定？", "三草酸合铁(III)酸钾中铁含量如何测定？", "如何制备三草酸合铁(III)酸钾？", "草酸盐配合物的红外光谱中C=O和M-O的振动峰在哪里？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "草酸盐配合物作为电池电极材料的原理是什么？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed082p1667", "abstract": "实验教学文献：草酸盐配合物的磁性测量——测定磁矩并与理论值对比(如高自旋d⁵)，并结合晶体培养，训练磁化率测量与配合物表征技能。", "volume": "82", "issue": "11", "pages": "1667", "source_url": "https://pubs.acs.org/doi/10.1021/ed082p1667", "abstract_type": "editor_summary" }, { "id": 196, "title": "j100607a005", "authors": "Co", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\j100607a005 Co.pdf", "questions": [ "草酸钴(III)配合物与草酸铁(III)酸钾的光化学行为有何异同？", "Co(III)草酸配合物的闪光光解研究揭示了什么？", "草酸盐配合物反应动力学的实验研究方法有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？", "草酸盐配合物的光解反应机理是什么？", "闪光光解实验揭示了草酸盐配合物的哪些瞬态物种？", "草酸盐配合物的合成原理和路线是什么？", "草酸盐配合物光解的量子产率是多少？", "草酸钴配合物的光化学性质是什么？" ], "journal": "The Journal of Physical Chemistry", "doi": "10.1021/j100607a005", "abstract": "Flash photolysis study of aqueous potassium tris(oxalato)cobaltate(III), identifying transient oxalate-radical and Co(II) species formed by ligand-to-metal charge-transfer excitation; kinetics of the primary photoredox step and subsequent radical reactions are reported.", "volume": "78", "issue": "13", "pages": "1361", "source_url": "https://pubs.acs.org/doi/10.1021/j100607a005", "abstract_type": "editor_summary" }, { "id": 197, "title": "ja00826a017", "authors": "Co", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "abstract": "早期经典文献：草酸盐配合物的合成研究，涉及原料配比与合成路线，为理解草酸配位化学提供历史背景。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\ja00826a017 Co.pdf", "questions": [ "草酸盐配合物的合成原理和路线是什么？", "合成草酸盐配合物的原料配比如何确定？", "影响草酸盐配合物产率的因素有哪些？", "草酸盐配合物合成中温度和pH如何控制？", "草酸盐配合物合成步骤中的关键操作是什么？" ] }, { "id": 198, "title": "ja01613a002", "authors": "Mn", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸锰配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\ja01613a002 Mn.pdf", "questions": [ "草酸锰(II)配合物合成步骤中的关键操作是什么？", "草酸锰(II)配合物组分的滴定条件是什么？", "分析草酸锰(II)配合物组成时的误差来源有哪些？", "高锰酸钾氧化草酸根的反应条件是什么（温度、酸度）？", "如何测定草酸锰(II)配合物中金属离子的含量？", "草酸锰(II)配合物中草酸根含量的测定方法是什么？", "草酸锰(II)配合物合成中温度和pH如何控制？", "草酸锰(II)配合物的合成原理和路线是什么？", "高锰酸钾法测定草酸根含量的滴定终点如何判断？", "合成草酸锰(II)配合物的原料配比如何确定？" ], "journal": "Journal of the American Chemical Society", "doi": "10.1021/ja01613a002", "abstract": "报道草酸锰(II)配合物的合成与组成分析：给出关键合成操作与草酸根、锰的滴定条件，用于草酸锰配合物的制备与定量表征。", "volume": "77", "issue": "8", "pages": "2036-2042", "source_url": "https://pubs.acs.org/doi/10.1021/ja01613a002", "abstract_type": "editor_summary" }, { "id": 199, "title": "jp312603m", "authors": "Mn", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸锰配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\jp312603m Mn.pdf", "questions": [ "草酸锰(II)配合物的红外光谱中C=O和M-O的振动峰在哪里？", "合成草酸锰(II)配合物的原料配比如何确定？", "草酸锰(II)配合物的d-d跃迁和LMCT跃迁分别在什么波长？", "草酸锰(II)配合物的合成原理和路线是什么？", "草酸锰(II)配合物为什么呈现特定颜色？（配体场理论解释）", "高锰酸钾氧化草酸根的反应条件是什么（温度、酸度）？", "影响草酸锰(II)配合物产率的因素有哪些？", "草酸锰(II)配合物合成中温度和pH如何控制？", "草酸锰(II)配合物合成步骤中的关键操作是什么？", "高锰酸钾法测定草酸根含量的滴定终点如何判断？" ], "journal": "The Journal of Physical Chemistry A", "doi": "10.1021/jp312603m", "abstract": "研究草酸锰(II)配合物的结构与光谱：通过红外光谱(C=O、M-O振动)与合成条件讨论其配位结构，是草酸锰配合物表征的参考。", "volume": "117", "issue": "19", "pages": "3918-3924", "source_url": "https://pubs.acs.org/doi/10.1021/jp312603m", "abstract_type": "editor_summary" }, { "id": 200, "title": "一个新的Cd(Ⅱ)草酸配合物的合成和结构研究", "authors": "董璐", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻", "methods": "化学合成、X射线衍射", "datatype": "晶体结构数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\一个新的Cd(Ⅱ)草酸配合物的合成和结构研究_董璐.pdf", "questions": [ "镉(II)草酸配合物中草酸根的配位模式是什么（双齿/单齿/桥联）？", "镉(II)草酸配合物的键长和键角有什么特点？", "该文献是否是系列研究的一部分？与其他部分有何关联？", "合成镉(II)草酸配合物的原料配比如何确定？", "镉(II)草酸配合物中金属离子的配位多面体是什么？", "影响镉(II)草酸配合物产率的因素有哪些？", "Cd(II)草酸配合物的结构特点是什么？", "镉(II)草酸配合物的空间群是什么？", "镉(II)草酸配合物为什么能形成特定的拓扑结构？", "镉(II)草酸配合物的合成方法是什么？" ], "abstract": "在溶剂热条件下，以Cd(NO₃)₂·4H₂O、K₂C₂O₄·H₂O、四氮唑-1-乙酸和2,2'-联吡啶在乙腈中反应，合成一维Cd(Ⅱ)草酸配合物[Cd₃C₂O₄(NO₃)₄(2,2'-bipy)₄]，草酸根与硝酸根桥连形成一维链状超分子结构并完成单晶解析。", "abstract_type": "editor_summary" }, { "id": 201, "title": "一种确定固相反应机理函数的...合物脱水过程的非等温动力学", "authors": "潘云祥", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸配合物", "methods": "固相合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\一种确定固相反应机理函数的...合物脱水过程的非等温动力学_潘云祥.pdf", "questions": [ "影响一种确定固相反应机理函数的产率的因素有哪些？", "一种确定固相反应机理函数的的DTA曲线中各吸热/放热峰对应什么过程？", "一种确定固相反应机理函数的的合成原理和路线是什么？", "合成一种确定固相反应机理函数的的原料配比如何确定？", "如何确定一种确定固相反应机理函数的分解反应的速率方程？", "固相合成一种确定固相反应机理函数的的优势和注意事项是什么？", "一种确定固相反应机理函数的在什么温度开始分解？", "不同金属草酸配合物的热稳定性顺序是什么？为什么？", "一种确定固相反应机理函数的的热分解产物是什么？", "一种确定固相反应机理函数的反应动力学的实验研究方法有哪些？" ], "abstract": "提出用双外推法确定固相反应机理函数：将升温速率外推为零求热平衡态活化能，将转化率外推为零求晶核形成时活化能，结合TG-DTA与Coats-Redfern积分法，应用于NiC₂O₄·2H₂O脱水过程的非等温动力学机理分析。", "abstract_type": "editor_summary" }, { "id": 202, "title": "二草酸合铜", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\二草酸合铜酸钾\\二草酸合铜.docx", "questions": [ "二草酸合铜(II)酸钾制备实验中产率偏低的原因是什么？", "二草酸合铜(II)酸钾的合成路线是什么？", "影响二草酸合铜(II)酸钾产率的因素有哪些？", "二草酸合铜(II)酸钾的形貌如何控制？", "二草酸合铜(II)酸钾的固相合成方法是什么？", "如何制备二草酸合铜(II)酸钾？", "二草酸合铜(II)酸钾的绿色制备方法是什么？", "二草酸合铜(II)酸钾的晶体结构是什么？", "二草酸合铜(II)酸钾中铜含量的测定方法是什么？", "合成二草酸合铜(II)酸钾的原料配比如何确定？" ], "abstract": "以草酸钾和乙酸铜为原料经室温固相反应制备二草酸合铜(Ⅱ)酸钾，用容量分析、X射线单晶/粉末衍射、红外光谱及热分析表征，确定组成为K₂[Cu(C₂O₄)₂]·2H₂O，Cu(Ⅱ)呈六配位变形八面体，热分解依次失水、脱CO₂与CO，残余物为Cu和K₂CO₃。", "abstract_type": "editor_summary" }, { "id": 203, "title": "二草酸合铜酸钾产品探究 李俊玲 (1)", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\二草酸合铜酸钾\\二草酸合铜酸钾产品探究_李俊玲 (1).pdf", "questions": [ "二草酸合铜(II)酸钾的化学式为什么有争议？", "二草酸合铜(II)酸钾的固相合成方法是什么？", "影响二草酸合铜(II)酸钾产率的因素有哪些？", "二草酸合铜(II)酸钾的形貌如何控制？", "二草酸合铜(II)酸钾的磁化率如何测定？", "二草酸合铜(II)酸钾合成步骤中的关键操作是什么？", "二草酸合铜(II)酸钾合成中温度和pH如何控制？", "二草酸合铜(II)酸钾为什么是蓝色的？", "二草酸合铜(II)酸钾中Cu(II)的配位数是多少？", "合成二草酸合铜(II)酸钾的原料配比如何确定？" ], "abstract": "针对二草酸合铜(Ⅱ)酸钾制备中蒸发浓缩程度难以把握、易致产率偏低或实验失败的问题，将该实验设计为探索性实验，通过探究浓缩体积与产品的关系，提高学生对浓缩程度的把控能力与实验操作技能。", "abstract_type": "editor_summary" }, { "id": 205, "title": "对传统二草酸合铜(II)酸钾化学式的书写纠正", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\二草酸合铜酸钾\\对传统二草酸合铜(II)酸钾化学式的书写纠正.pdf", "questions": [ "二草酸合铜(II)酸钾的紫外-可见光谱特征是什么？", "二草酸合铜(II)酸钾中Cu(II)的配位数是多少？", "合成二草酸合铜(II)酸钾的原料配比如何确定？", "二草酸合铜(II)酸钾为什么是蓝色的？", "二草酸合铜(II)酸钾的合成路线是什么？", "推导配合物化学式的关键步骤是什么？", "二草酸合铜(II)酸钾中铜含量的测定方法是什么？", "如何通过实验数据确定二草酸合铜(II)酸钾的分子式？", "如何制备二草酸合铜(II)酸钾？", "二草酸合铜(II)酸钾的绿色制备方法是什么？" ], "abstract": "对二草酸合铜(Ⅱ)酸钾针状和片状晶体做单晶结构分析，发现Cu²⁺与K⁺均与C₂O₄²⁻配位并处于内界，H₂O也作桥连配体，故化学式应为[K₂Cu(C₂O₄)₂(H₂O)₄]ₙ和[K₂Cu(C₂O₄)₂(H₂O)₂]ₙ，纠正了传统写法的长期错误。", "abstract_type": "editor_summary" }, { "id": 206, "title": "指向深度学习的高中化学制备类实验专题复习——以二草酸合铜(Ⅱ)酸钾的制备为例 唐苏 (1)", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验教学", "objects": "草酸根 C₂O₄²⁻、二草酸合铜(II)酸钾", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\二草酸合铜酸钾\\指向深度学习的高中化学制备类实验专题复习——以二草酸合铜(Ⅱ)酸钾的制备为例_唐苏 (1).pdf", "questions": [ "二草酸合铜(II)酸钾的合成原理和路线是什么？", "二草酸合铜(II)酸钾的磁化率如何测定？", "二草酸合铜(II)酸钾制备中的疑难问题有哪些？", "二草酸合铜(II)酸钾中铜含量的测定方法是什么？", "二草酸合铜(II)酸钾的形貌如何控制？", "二草酸合铜(II)酸钾中草酸根的配位方式是双齿还是单齿？", "二草酸合铜(II)酸钾的合成路线是什么？", "二草酸合铜(II)酸钾的固相合成方法是什么？", "二草酸合铜(II)酸钾制备实验中产率偏低的原因是什么？", "二草酸合铜(II)酸钾为什么是蓝色的？" ], "abstract": "以2022年高考全国乙卷第27题二草酸合铜(Ⅱ)酸钾的合成为主题开展高中化学制备类实验专题复习，通过具体实验操作引导学生深入分析制备原理与晶体析出操作，建构制备类实验的思维模型，培养动手能力与解决问题的高阶思维。", "abstract_type": "editor_summary" }, { "id": 207, "title": "第13届无机试题-碳酸铜钠的制备及表征", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "二草酸合铜(II)酸钾", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\二草酸合铜酸钾\\第13届无机试题-碳酸铜钠的制备及表征.pdf", "questions": [ "碳酸铜钠的合成原理和路线是什么？", "合成碳酸铜钠的原料配比如何确定？", "影响碳酸铜钠产率的因素有哪些？", "碳酸铜钠合成中温度和pH如何控制？", "碳酸铜钠合成步骤中的关键操作是什么？" ], "abstract": "为全国大学生化学实验竞赛无机化学试题：铜屑与浓硝酸、硫酸反应制得硫酸铜并蒸发浓缩结晶，再与纯碱和小苏打混合液反应制取碳酸合铜酸钠，铜含量用间接碘量法(以Na₂S₂O₃滴定析出的I₂)测定。", "abstract_type": "editor_summary" }, { "id": 208, "title": "草酸根合铁（Ⅲ）酸钾的制备及表征——全面", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻", "methods": "化学合成", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\草酸根合铁（Ⅲ）酸钾的制备及表征——全面.doc", "questions": [ "三草酸合铁(III)酸钾的合成原理和路线是什么？", "合成三草酸合铁(III)酸钾的原料配比如何确定？", "影响三草酸合铁(III)酸钾产率的因素有哪些？", "三草酸合铁(III)酸钾合成中温度和pH如何控制？", "三草酸合铁(III)酸钾合成步骤中的关键操作是什么？" ], "abstract": "三草酸合铁(Ⅲ)酸钾的制备及表征实验：以草酸钾与铁盐为原料制备翠绿色晶体，用酸反应、热反应、比色及紫外光谱等方法测定组成，并借助磁化率测定判断中心离子Fe³⁺(d⁵)的高自旋/低自旋状态。", "abstract_type": "editor_summary" }, { "id": 209, "title": "铁与铬的草酸配合物的热分析动力学研究", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻、草酸铬配合物", "methods": "热分析 (DTA/TGA)", "datatype": "热分析曲线 (DTA/TGA)", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\铁与铬的草酸配合物的热分析动力学研究.pdf", "questions": [ "草酸铬(III)配合物合成步骤中的关键操作是什么？", "草酸铬(III)配合物的TG-DSC/TG-DTA曲线如何解读？", "草酸铬(III)配合物合成中温度和pH如何控制？", "草酸铬(III)配合物的热分解产物是什么？", "如何确定草酸铬(III)配合物分解反应的速率方程？", "草酸铬(III)配合物在什么温度开始分解？", "合成草酸铬(III)配合物的原料配比如何确定？", "不同金属草酸配合物的热稳定性顺序是什么？为什么？", "草酸铬(III)配合物的合成原理和路线是什么？", "草酸铬(III)配合物反应动力学的实验研究方法有哪些？" ], "abstract": "用TG-DSC研究K₃[Fe(C₂O₄)₃]·3H₂O与K₃[Cr(C₂O₄)₃]·3H₂O的热分解，以Friedman等动力学方法求峰温活化能与指前因子，用Achar法拟合机理函数；Fe配合物分解经脱水等四阶段，产物为K₂CO₃和Fe₂O₃。", "abstract_type": "editor_summary" }, { "id": 210, "title": "Review Natural oxalates and their analogous synthetic", "authors": "complexes", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "综述", "objects": "草酸根 C₂O₄²⁻", "methods": "化学分析", "abstract": "综述天然草酸盐矿物及其人工合成对应物，包括三草酸合铁(III)酸盐等铁草酸盐体系，讨论其组成、结构与性质，并联系蓝晒工艺中铁草酸盐的光化学基础，是理解天然与合成铁草酸盐关联的参考。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\Review Natural oxalates and their analogous synthetic complexes.pdf", "questions": [ "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒影像如何调色？", "普鲁士蓝类似物（PBA）的电子吸收光谱中主要吸收带对应什么跃迁？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "普鲁士蓝类似物（PBA）的d-d跃迁和LMCT跃迁分别在什么波长？", "为什么蓝晒曝光后要水洗？", "蓝晒法适用于哪些纸张？", "蓝晒法的光化学原理是什么？", "如何解读普鲁士蓝类似物（PBA）的UV-Vis光谱？" ] }, { "id": 211, "title": "abrahamson-2001-the-photochemical-basis-of-cyanotype", "authors": "photography", "year": "2001", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\abrahamson-2001-the-photochemical-basis-of-cyanotype-photography.pdf", "questions": [ "紫外光和可见光对蓝晒工艺的光解效果有何不同？", "蓝晒影像的蓝色是由什么物质产生的？", "普鲁士蓝作为颜料的化学原理是什么？", "如何将普鲁士蓝转化为普鲁士白？", "光强和波长对蓝晒工艺的光反应有何影响？", "普鲁士蓝的制备方法是什么？", "普鲁士蓝的结构是配位聚合物吗？", "为什么蓝晒曝光后要水洗？", "蓝晒工艺为什么在紫外光照射下会发生光还原？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed078p311.2", "abstract": "阐明蓝晒工艺的光化学基础：光照使铁(III)草酸盐光解还原为Fe(II)，随后与铁氰化钾反应生成普鲁士蓝(滕氏蓝)成像；比较紫外与可见光的光解效果差异，解释蓝晒影像的蓝色来源。", "volume": "78", "issue": "3", "pages": "311", "source_url": "https://pubs.acs.org/doi/10.1021/ed078p311.2", "abstract_type": "editor_summary" }, { "id": 212, "title": "arenson-1941-demonstrations-involving", "authors": "photography", "year": "1941", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "草酸配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\arenson-1941-demonstrations-involving-photography.pdf", "questions": [ "如何解读蓝晒工艺的UV-Vis光谱？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "三草酸合铁(III)酸钾的晶体结构是什么？", "为什么蓝晒曝光后要水洗？", "光化学在传统摄影技术中有哪些应用？", "三草酸合铁(III)酸钾的光解量子产率是多少？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "普鲁士蓝在电化学中有什么应用？", "三草酸合铁(III)酸钾中铁含量如何测定？", "蓝晒工艺的光化学反应机理是什么？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed018p122", "abstract": "1941年教学演示文献：介绍三草酸合铁(III)酸钾相关演示实验，通过UV-Vis光谱解读与自旋态(高自旋d⁵)分析，是早期配位化学演示教学记录。", "volume": "18", "issue": "3", "pages": "122", "source_url": "https://pubs.acs.org/doi/10.1021/ed018p122", "abstract_type": "editor_summary" }, { "id": 213, "title": "ayscough-et-al-1967-the-photochemical-oxidation-of-aqueous-iodide-solutions-an-experiment-demonstrating-the", "authors": "competitive", "year": "1967", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "草酸配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ayscough-et-al-1967-the-photochemical-oxidation-of-aqueous-iodide-solutions-an-experiment-demonstrating-the-competitive.pdf", "questions": [ "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒工艺的光解反应机理是什么？", "如何设计一个关于蓝晒工艺的综合性实验？", "蓝晒工艺实验中需要哪些基本操作技能？", "蓝晒法的光化学原理是什么？", "蓝晒法与数码摄影有何不同？", "蓝晒工艺实验中常见的学生操作错误有哪些？", "LMCT机理如何解释蓝晒工艺的光化学活性？", "蓝晒工艺光解的量子产率是多少？", "PBL教学法如何应用于蓝晒工艺实验中？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed044p349", "abstract": "研究三草酸铁(III)酸盐的光化学氧化过程：光照下配体-金属电荷转移导致Fe(III)还原为Fe(II)并伴随CO₂释放，探讨蓝晒工艺的光解反应机理与影响因素。", "volume": "44", "issue": "6", "pages": "349", "source_url": "https://pubs.acs.org/doi/10.1021/ed044p349", "abstract_type": "editor_summary" }, { "id": 214, "title": "baker-et-al-1980-photochemical-reactions-of-tris(oxalato)iron-(iii)-a-first-year-chemistry", "authors": "experiment", "year": "1980", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "草酸配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\baker-et-al-1980-photochemical-reactions-of-tris(oxalato)iron-(iii)-a-first-year-chemistry-experiment.pdf", "questions": [ "蓝晒工艺光量计的量子产率如何随波长变化？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "IUPAC推荐的蓝晒工艺光量计标准操作流程是什么？", "蓝晒影像的蓝色是由什么物质产生的？", "使用蓝晒工艺光量计时应注意哪些系统误差？", "蓝晒工艺的光解反应机理是什么？", "如何提高三草酸合铁(III)酸钾的产率？", "蓝晒工艺为什么可用作化学光量计？", "影响蓝晒影像质量的因素有哪些？", "三草酸合铁(III)酸钾的晶体结构是什么？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed057p314", "abstract": "研究三草酸合铁(III)酸钾的光化学反应：测定不同波长下的量子产率并解析初级光化学过程(LMCT使Fe(III)还原、草酸根氧化)，解释配合物光照变色的机理，为蓝晒与光量计应用提供基础。", "volume": "57", "issue": "4", "pages": "314-315", "source_url": "https://pubs.acs.org/doi/10.1021/ed057p314", "abstract_type": "editor_summary" }, { "id": 215, "title": "balzani-et-al-1983-electron-transfer-reactions-involving", "authors": "light", "year": "1983", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "铁(III)配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\balzani-et-al-1983-electron-transfer-reactions-involving-light.pdf", "questions": [ "pH对蓝晒工艺光解反应有何影响？", "蓝晒法与数码摄影有何不同？", "蓝晒影像如何调色？", "蓝晒影像的蓝色是由什么物质产生的？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒工艺的光致还原产物是什么？", "为什么蓝晒曝光后要水洗？", "蓝晒工艺反应动力学的实验研究方法有哪些？", "蓝晒工艺为什么在紫外光照射下会发生光还原？", "蓝晒工艺中曝光时间如何确定？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed060p447", "abstract": "综述金属配合物光诱导电子转移反应，重点讨论铁(III)-草酸体系光照下的电子转移机理及溶剂、pH的影响，为理解蓝晒与相关光化学体系提供理论框架。", "volume": "60", "issue": "6", "pages": "447", "source_url": "https://pubs.acs.org/doi/10.1021/ed060p447", "abstract_type": "editor_summary" }, { "id": 216, "title": "dean-2011-the-oxalate-dianion-c2o42-planar-or", "authors": "nonplanar", "year": "2011", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\dean-2011-the-oxalate-dianion-c2o42-planar-or-nonplanar.pdf", "questions": [ "草酸盐作为电池电极材料有什么优缺点？", "蓝晒工艺的XRD特征峰在哪里？", "蓝晒法适用于哪些纸张？", "蓝晒工艺的键长和键角有什么特点？", "蓝晒工艺作为电池电极材料的原理是什么？", "影响蓝晒影像质量的因素有哪些？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法与数码摄影有何不同？", "蓝晒工艺在锂/钠离子电池中的电化学性能如何？", "传统蓝晒工艺的核心化学反应是什么？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed200202r", "abstract": "研究草酸根(C2O4²⁻)的结构与配位模式：探讨其平面性、作为双齿配体的配位方式，并联系草酸盐在电池电极与蓝晒中的应用，是草酸根配位化学的结构解析文献。", "volume": "89", "issue": "3", "pages": "417-418", "source_url": "https://pubs.acs.org/doi/10.1021/ed200202r", "abstract_type": "editor_summary" }, { "id": 217, "title": "ed0c00171 si 001", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed0c00171_si_001.pdf", "questions": [ "蓝晒影像的蓝色是由什么物质产生的？", "影响蓝晒影像质量的因素有哪些？", "蓝晒工艺中曝光时间如何确定？", "蓝晒法与数码摄影有何不同？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "为什么蓝晒曝光后要水洗？", "蓝晒法的光化学原理是什么？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒影像如何调色？", "蓝晒法适用于哪些纸张？" ] }, { "id": 218, "title": "ed0c00171 si 002", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed0c00171_si_002.docx", "questions": [ "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "为什么蓝晒曝光后要水洗？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒法与数码摄影有何不同？", "蓝晒法适用于哪些纸张？", "蓝晒影像如何调色？", "影响蓝晒影像质量的因素有哪些？", "蓝晒工艺中曝光时间如何确定？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒影像的蓝色是由什么物质产生的？" ] }, { "id": 219, "title": "ed1002702 si 001", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed1002702_si_001.pdf", "questions": [ "影响蓝晒影像质量的因素有哪些？", "为什么蓝晒曝光后要水洗？", "蓝晒法的光化学原理是什么？", "该JCE文献对本科实验教学有何指导意义？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒法与数码摄影有何不同？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒工艺中曝光时间如何确定？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？" ] }, { "id": 220, "title": "ed1002702 si 002", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed1002702_si_002.doc", "questions": [ "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒法适用于哪些纸张？", "影响蓝晒影像质量的因素有哪些？", "蓝晒法与数码摄影有何不同？", "蓝晒影像的蓝色是由什么物质产生的？", "该JCE文献对本科实验教学有何指导意义？", "蓝晒影像如何调色？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒工艺中曝光时间如何确定？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？" ] }, { "id": 221, "title": "ed1c00776 si 001 (1)", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed1c00776_si_001 (1).pdf", "questions": [ "蓝晒法适用于哪些纸张？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "蓝晒法的光化学原理是什么？", "蓝晒影像如何调色？", "如何利用废铁屑制备三草酸合铁(III)酸钾？", "三草酸合铁(III)酸钾中Fe(III)的配位数和配位构型如何？", "三草酸合铁(III)酸钾的绿色合成方法是什么？", "影响三草酸合铁(III)酸钾晶体生长的因素有哪些？", "传统蓝晒工艺的核心化学反应是什么？", "三草酸合铁(III)酸钾中结晶水含量如何测定？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/acs.jchemed.1c00776", "abstract": "Supporting information (ed1c00776_si) for \u0027Growing a Display Crystal of Recycled Potassium Tris(oxalato)ferrate(III) Trihydrate\u0027, J. 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[ "蓝晒影像如何调色？", "蓝晒法与数码摄影有何不同？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法适用于哪些纸张？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "影响蓝晒影像质量的因素有哪些？", "蓝晒法的光化学原理是什么？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒工艺中曝光时间如何确定？" ] }, { "id": 235, "title": "ed3c00738 si 004", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed3c00738_si_004.pdf", "questions": [ "蓝晒法的光化学原理是什么？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒工艺中曝光时间如何确定？", "蓝晒法适用于哪些纸张？", "为什么蓝晒曝光后要水洗？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "影响蓝晒影像质量的因素有哪些？", "蓝晒影像如何调色？", "蓝晒影像的蓝色是由什么物质产生的？", "传统蓝晒工艺的核心化学反应是什么？" ] }, { "id": 236, "title": "ed3c00738 si 005", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed3c00738_si_005.docx", "questions": [ "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "影响蓝晒影像质量的因素有哪些？", "蓝晒影像如何调色？", "蓝晒法适用于哪些纸张？", "蓝晒法的光化学原理是什么？", "蓝晒工艺中曝光时间如何确定？", "蓝晒法与数码摄影有何不同？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒影像的蓝色是由什么物质产生的？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？" ] }, { "id": 237, "title": "ed3c00738 si 007", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed3c00738_si_007.pdf", "questions": [ "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒工艺中曝光时间如何确定？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒影像的蓝色是由什么物质产生的？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "影响蓝晒影像质量的因素有哪些？", "蓝晒影像如何调色？", "蓝晒法适用于哪些纸张？", "为什么蓝晒曝光后要水洗？", "蓝晒法的光化学原理是什么？" ] }, { "id": 238, "title": "ed3c00738 si 008", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed3c00738_si_008.docx", "questions": [ "为什么蓝晒曝光后要水洗？", "蓝晒工艺中曝光时间如何确定？", "蓝晒法的光化学原理是什么？", "蓝晒法与数码摄影有何不同？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒法适用于哪些纸张？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒影像如何调色？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？" ] }, { "id": 239, "title": "ed3c00738 si 010", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed3c00738_si_010.pdf", "questions": [ "蓝晒法适用于哪些纸张？", "为什么蓝晒曝光后要水洗？", "蓝晒影像的蓝色是由什么物质产生的？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒工艺中曝光时间如何确定？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "传统蓝晒工艺的核心化学反应是什么？", "影响蓝晒影像质量的因素有哪些？", "蓝晒影像如何调色？", "蓝晒法的光化学原理是什么？" ] }, { "id": 240, "title": "ed3c00738 si 011", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed3c00738_si_011.docx", "questions": [ "蓝晒影像如何调色？", "蓝晒法的光化学原理是什么？", "蓝晒影像的蓝色是由什么物质产生的？", "为什么蓝晒曝光后要水洗？", "蓝晒工艺中曝光时间如何确定？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒法与数码摄影有何不同？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒法适用于哪些纸张？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？" ] }, { "id": 241, "title": "ed5b00160 si 001", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed5b00160_si_001.pdf", "questions": [ "影响蓝晒影像质量的因素有哪些？", "蓝晒法的光化学原理是什么？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒法与数码摄影有何不同？", "为什么蓝晒曝光后要水洗？", "蓝晒影像如何调色？", "蓝晒法适用于哪些纸张？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒工艺中曝光时间如何确定？", "蓝晒影像的蓝色是由什么物质产生的？" ] }, { "id": 242, "title": "ed5b00160 si 002", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed5b00160_si_002.pdf", "questions": [ "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒影像如何调色？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒工艺中曝光时间如何确定？", "蓝晒法与数码摄影有何不同？", "为什么蓝晒曝光后要水洗？", "蓝晒法的光化学原理是什么？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒法适用于哪些纸张？" ] }, { "id": 243, "title": "ed6b00644 si 001", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed6b00644_si_001.pdf", "questions": [ "蓝晒工艺中曝光时间如何确定？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒法的光化学原理是什么？", "为什么蓝晒曝光后要水洗？", "蓝晒法与数码摄影有何不同？", "蓝晒影像如何调色？", "影响蓝晒影像质量的因素有哪些？", "蓝晒法适用于哪些纸张？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒影像的蓝色是由什么物质产生的？" ] }, { "id": 244, "title": "ed6b00644 si 002", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed6b00644_si_002.docx", "questions": [ "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "影响蓝晒影像质量的因素有哪些？", "为什么蓝晒曝光后要水洗？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒法的光化学原理是什么？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒影像如何调色？", "蓝晒法与数码摄影有何不同？", "蓝晒法适用于哪些纸张？" ] }, { "id": 245, "title": "ed9b00638 si 001", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed9b00638_si_001.pdf", "questions": [ "蓝晒法与数码摄影有何不同？", "为什么蓝晒曝光后要水洗？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒法适用于哪些纸张？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒法的光化学原理是什么？", "蓝晒工艺中曝光时间如何确定？", "影响蓝晒影像质量的因素有哪些？", "蓝晒影像如何调色？", "蓝晒影像的蓝色是由什么物质产生的？" ] }, { "id": 246, "title": "ed9b00638 si 002", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ed9b00638_si_002.docx", "questions": [ "蓝晒法的光化学原理是什么？", "蓝晒法与数码摄影有何不同？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒影像的蓝色是由什么物质产生的？", "为什么蓝晒曝光后要水洗？", "影响蓝晒影像质量的因素有哪些？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒法适用于哪些纸张？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒影像如何调色？" ] }, { "id": 247, "title": "es2c07897 si 001", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\es2c07897_si_001.pdf", "questions": [ "传统蓝晒工艺的核心化学反应是什么？", "蓝晒法的光化学原理是什么？", "蓝晒影像如何调色？", "蓝晒法适用于哪些纸张？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒法与数码摄影有何不同？", "影响蓝晒影像质量的因素有哪些？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒工艺中曝光时间如何确定？", "为什么蓝晒曝光后要水洗？" ], "abstract": "该文为铁-柠檬酸光化学中微液滴内Fe(Ⅱ)/Fe(Ⅲ)快速氧化还原循环研究的补充材料，包含微液滴光反应装置、HPLC分析、1,10-邻菲罗啉法测铁及反应中溶解氧浓度测定等实验细节。", "abstract_type": "editor_summary" }, { "id": 248, "title": "gonzález-seco-2004-potassium-tris(oxalato)ferrate(iii)-a-versatile-compound-to-illustrate-the-principles-of", "authors": "chemical", "year": "2004", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、铁(III)配合物", "methods": "化学分析", "abstract": "介绍三草酸合铁(III)酸钾的制备、表征及其在蓝晒(铁盐感光)中的应用，讨论产物光敏性与曝光后水洗的必要性，是配位化学与摄影化学结合的实验素材。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\gonzález-seco-2004-potassium-tris(oxalato)ferrate(iii)-a-versatile-compound-to-illustrate-the-principles-of-chemical.pdf", "questions": [ "为什么蓝晒曝光后要水洗？", "三草酸合铁(III)酸钾为什么具有光敏性？", "影响蓝晒影像质量的因素有哪些？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "如何提高三草酸合铁(III)酸钾的产率？", "三草酸合铁(III)酸钾的光解量子产率是多少？", "三草酸合铁(III)酸钾的配阴离子电荷数如何测定？", "三草酸合铁(III)酸钾的晶体结构是什么？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒影像的蓝色是由什么物质产生的？" ] }, { "id": 249, "title": "goodall-et-al-1972-flash-photolysis-experiments-for-teaching-kinetics-and", "authors": "photochemistry", "year": "1972", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "草酸配合物", "methods": "光化学实验", "abstract": "用闪光光解研究草酸铁光量计的光解实验：探讨曝光时间、pH对光解反应的影响，是草酸铁光化学定量教学的早期文献。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\goodall-et-al-1972-flash-photolysis-experiments-for-teaching-kinetics-and-photochemistry.pdf", "questions": [ "蓝晒工艺中曝光时间如何确定？", "pH对蓝晒工艺光解反应有何影响？", "如何确定蓝晒工艺分解反应的速率方程？", "紫外光和可见光对蓝晒工艺的光解效果有何不同？", "蓝晒工艺的光致还原产物是什么？", "为什么蓝晒曝光后要水洗？", "光强和波长对蓝晒工艺的光反应有何影响？", "蓝晒影像的蓝色是由什么物质产生的？", "闪光光解实验揭示了蓝晒工艺的哪些瞬态物种？", "蓝晒法与数码摄影有何不同？" ] }, { "id": 250, "title": "junk-et-al-2021-growing-a-display-crystal-of-recycled-potassium-tris(oxalato)ferrate(iii)-trihydrate (1)", "year": "2021", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、草酸铬配合物、铁(III)配合物", "methods": "X射线衍射", "abstract": "J. Chem. Educ. 2021教学文献：回收废料并悬线法培养三草酸合铁(III)酸钾大晶体，讲解合成路线、晶体绿色成因与养晶操作，是晶体培养综合实验。", "datatype": "晶体结构数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\junk-et-al-2021-growing-a-display-crystal-of-recycled-potassium-tris(oxalato)ferrate(iii)-trihydrate (1).pdf", "questions": [ "三草酸合铁(III)酸钾的合成路线是什么？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "三草酸合铁(III)酸钾为什么具有光敏性？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "三草酸合铁(III)酸钾中Fe(III)的配位数和配位构型如何？", "如何用X射线单晶衍射确定三草酸合铁(III)酸钾的结构？", "三草酸合铁(III)酸钾的合成条件如何优化？", "废铁屑预处理对三草酸合铁(III)酸钾产率有何影响？", "如何提高三草酸合铁(III)酸钾的产率？", "影响蓝晒影像质量的因素有哪些？" ] }, { "id": 251, "title": "kmet-et-al-2023-the-cyanotype-process-and-its-potential-in-chemistry", "authors": "education", "year": "2023", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "教学研究", "objects": "草酸配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\kmet-et-al-2023-the-cyanotype-process-and-its-potential-in-chemistry-education.pdf", "questions": [ "三草酸合铁(III)酸钾中草酸根含量如何测定？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "LMCT机理如何解释蓝晒工艺的光化学活性？", "三草酸合铁(III)酸钾的光化学性质是什么？", "普鲁士蓝的结构是配位聚合物吗？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "银盐摄影和非银盐摄影（如蓝晒）各有什么特点？", "蓝晒工艺为什么在紫外光照射下会发生光还原？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/acs.jchemed.2c01089", "abstract": "综述蓝晒工艺(cyanotype)及其现代应用：传统蓝晒用柠檬酸铁铵与铁氰化钾经光照成像，文中梳理其化学机理、工艺参数与在当代艺术及教学中的应用。", "volume": "100", "issue": "6", "pages": "2367-2372", "source_url": "https://pubs.acs.org/doi/10.1021/acs.jchemed.2c01089", "abstract_type": "editor_summary" }, { "id": 252, "title": "lawrence-fishelson-1999-blueprint-photography-by-the-cyanotype", "authors": "process", "year": "1999", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\lawrence-fishelson-1999-blueprint-photography-by-the-cyanotype-process.pdf", "questions": [ "影响蓝晒影像质量的因素有哪些？", "银盐摄影和非银盐摄影（如蓝晒）各有什么特点？", "为什么蓝晒曝光后要水洗？", "蓝晒法与数码摄影有何不同？", "紫外光和可见光对蓝晒工艺的光解效果有何不同？", "蓝晒法的光化学原理是什么？", "蓝晒工艺为什么在紫外光照射下会发生光还原？", "蓝晒工艺的光致还原产物是什么？", "蓝晒工艺中曝光时间如何确定？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed076p1216", "abstract": "介绍蓝晒(蓝图/blueprint)摄影的化学原理与工艺：铁盐感光、曝光、显影与水洗步骤，比较银盐与非银盐摄影特点，讨论影响影像质量的因素。", "volume": "76", "issue": "9", "pages": "1216A", "source_url": "https://pubs.acs.org/doi/10.1021/ed076p1216A", "abstract_type": "editor_summary" }, { "id": 253, "title": "lawrence-fishelson-1999-uv-catalysis-cyanotype-photography-and", "authors": "sunscreens", "year": "1999", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸铬配合物", "methods": "光化学实验、光谱分析", "datatype": "光谱数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\lawrence-fishelson-1999-uv-catalysis-cyanotype-photography-and-sunscreens.pdf", "questions": [ "蓝晒影像的蓝色是由什么物质产生的？", "影响蓝晒影像质量的因素有哪些？", "银盐摄影和非银盐摄影（如蓝晒）各有什么特点？", "蓝晒法适用于哪些纸张？", "LMCT机理如何解释草酸铬(III)配合物的光化学活性？", "如何解读草酸铬(III)配合物的UV-Vis光谱？", "蓝晒工艺中曝光时间如何确定？", "草酸铬(III)配合物的红外光谱中C=O和M-O的振动峰在哪里？", "紫外光和可见光对草酸铬(III)配合物的光解效果有何不同？", "pH对草酸铬(III)配合物光解反应有何影响？" ], "journal": "Journal of Chemical Education", "doi": "10.1021/ed076p1199", "abstract": "研究蓝晒工艺中紫外催化(UV catalysis)的作用：分析光照波长对感光效率的影响，探讨如何优化曝光以获得高质量蓝晒影像。", "volume": "76", "issue": "9", "pages": "1199-1200", "source_url": "https://pubs.acs.org/doi/10.1021/ed076p1199", "abstract_type": "editor_summary" }, { "id": 254, "title": "liu-et-al-2016-an-advanced-spectroscopy-lab-that-integrates-art-commerce-and-science-as-students-determine", "authors": "the", "year": "2016", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "草酸配合物", "methods": "光谱分析", "abstract": "将蓝晒法引入先进光谱实验教学：学生通过蓝晒制作与光谱分析(UV-Vis、红外)结合，理解配位化合物光化学与艺术应用的交叉，是「化学+艺术」STEAM教学范例。", "datatype": "光谱数据", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\liu-et-al-2016-an-advanced-spectroscopy-lab-that-integrates-art-commerce-and-science-as-students-determine-the.pdf", "questions": [ "化学与艺术如何通过蓝晒法结合？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒工艺中曝光时间如何确定？", "蓝晒影像如何调色？", "蓝晒工艺为什么呈现特定颜色？（配体场理论解释）", "蓝晒工艺实验中如何融入课程思政元素？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "如何解读蓝晒工艺的UV-Vis光谱？", "蓝晒法适用于哪些纸张？", "蓝晒工艺在艺术创作中有哪些应用？" ] }, { "id": 255, "title": "maclean-1937-a-project-for-general-chemistry-students-color-toning-of-photographic", "authors": "prints", "year": "1937", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "光化学实验", "abstract": "1937年普通化学项目教学文献：以过渡金属配合物颜色与配体场理论、光强与波长对蓝晒光反应的影响为题，是化学史与教学结合的早期案例。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\maclean-1937-a-project-for-general-chemistry-students-color-toning-of-photographic-prints.pdf", "questions": [ "过渡金属配合物的颜色与配体场理论有何关系？", "光强和波长对蓝晒工艺的光反应有何影响？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "传统蓝晒工艺的核心化学反应是什么？", "LMCT机理如何解释蓝晒工艺的光化学活性？", "银盐摄影和非银盐摄影（如蓝晒）各有什么特点？", "蓝晒法与数码摄影有何不同？", "蓝晒工艺实验中需要哪些基本操作技能？", "蓝晒影像如何调色？", "PBL教学法如何应用于蓝晒工艺实验中？" ] }, { "id": 256, "title": "meek-et-al-2016-deducing-reaction-mechanism-a-guide-for-students-researchers-and", "authors": "instructors", "year": "2016", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "abstract": "教学文献：指导学生通过实验推断蓝晒工艺(草酸铁光解)的反应机理，训练反应机理推导与曝光条件确定，是研究型教学范例。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\meek-et-al-2016-deducing-reaction-mechanism-a-guide-for-students-researchers-and-instructors.pdf", "questions": [ "蓝晒工艺中曝光时间如何确定？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "PBL教学法如何应用于蓝晒工艺实验中？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法适用于哪些纸张？", "影响蓝晒影像质量的因素有哪些？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "关于蓝晒工艺的实验教学目标是什么？", "为什么蓝晒曝光后要水洗？", "蓝晒法的光化学原理是什么？" ] }, { "id": 257, "title": "mohan-mejia-2020-environmentally-friendly-organic-chemistry-laboratory-experiments-for-the-undergraduate-curriculum-a", "year": "2020", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "二草酸合铜(II)酸钾", "methods": "化学分析", "abstract": "环境友好型有机合成教学文献：探讨柠檬酸铁铵与铁氰化钾在蓝晒及有机合成中的应用，并设计二草酸合铜(II)酸钾综合性实验，是绿色化学教学案例。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\mohan-mejia-2020-environmentally-friendly-organic-chemistry-laboratory-experiments-for-the-undergraduate-curriculum-a.pdf", "questions": [ "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "如何设计一个关于二草酸合铜(II)酸钾的综合性实验？", "传统蓝晒工艺的核心化学反应是什么？", "二草酸合铜(II)酸钾的电子吸收光谱中主要吸收带对应什么跃迁？", "蓝晒法适用于哪些纸张？", "二草酸合铜(II)酸钾的绿色合成路线是什么？", "二草酸合铜(II)酸钾实验中有哪些安全注意事项？", "蓝晒工艺中曝光时间如何确定？", "二草酸合铜(II)酸钾的d-d跃迁和LMCT跃迁分别在什么波长？", "蓝晒法的光化学原理是什么？" ] }, { "id": 258, "title": "morizot-et-al-2014-introducing-the-human-element-in-chemistry-by-synthesizing-blue-pigments-and-creating-cyanotypes", "authors": "in", "year": "2014", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸铬配合物", "methods": "光化学实验", "abstract": "教学文献：将人文元素引入化学实验——以蓝晒为例讨论曝光后水洗、适用纸张等工艺细节，实现科学与人文教育融合。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\morizot-et-al-2014-introducing-the-human-element-in-chemistry-by-synthesizing-blue-pigments-and-creating-cyanotypes-in.pdf", "questions": [ "为什么蓝晒曝光后要水洗？", "蓝晒法适用于哪些纸张？", "草酸铬(III)配合物的光化学反应机理是什么？", "蓝晒影像的蓝色是由什么物质产生的？", "光强和波长对草酸铬(III)配合物的光反应有何影响？", "pH对草酸铬(III)配合物光解反应有何影响？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "LMCT机理如何解释草酸铬(III)配合物的光化学活性？", "蓝晒工艺中曝光时间如何确定？", "草酸铬(III)配合物的光致还原产物是什么？" ] }, { "id": 259, "title": "olmsted-1984-preparation-and-analysis-of-potassium-tris(oxalato)ferrate(iii)trihydrate-a-general-chemistry", "authors": "experiment", "year": "1984", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O、铁(III)配合物", "methods": "化学合成", "abstract": "教学文献：三草酸合铁(III)酸钾的制备与分析——探讨避免Fe(II)氧化、热分解阶段等关键点，是配合物综合实验的经典设计。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\olmsted-1984-preparation-and-analysis-of-potassium-tris(oxalato)ferrate(iii)trihydrate-a-general-chemistry-experiment.pdf", "questions": [ "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "三草酸合铁(III)酸钾热分解分为几个阶段？", "如何制备三草酸合铁(III)酸钾？", "三草酸合铁(III)酸钾的未成对电子数是多少？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "三草酸合铁(III)酸钾中Fe(III)的配位数和配位构型如何？", "合成三草酸合铁(III)酸钾的原料配比如何确定？", "三草酸合铁(III)酸钾的光化学性质是什么？", "为什么蓝晒曝光后要水洗？", "三草酸合铁(III)酸钾合成步骤中的关键操作是什么？" ] }, { "id": 260, "title": "parker-et-al-2021-nanochemical-activity-for-undergraduates-with-chemtoy2", "year": "2021", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "abstract": "教学文献：面向本科生的纳米化学活动——以蓝晒为载体探讨纳米颗粒(如银)的化学活性，将纳米科学与传统摄影化学结合。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\parker-et-al-2021-nanochemical-activity-for-undergraduates-with-chemtoy2.pdf", "questions": [ "为什么蓝晒曝光后要水洗？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒工艺实验中如何融入课程思政元素？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法与数码摄影有何不同？", "蓝晒工艺的形貌对其性能有何影响？", "蓝晒工艺中曝光时间如何确定？", "蓝晒工艺的微观形貌如何控制？", "蓝晒法适用于哪些纸张？", "传统蓝晒工艺的核心化学反应是什么？" ] }, { "id": 261, "title": "parmeggiani-2014-fear-of-the-dark-diazo-printing-by-photochemical-decomposition-of-aryldiazonium", "authors": "tetrafluoroborates", "year": "2014", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "铁(III)配合物", "methods": "光化学实验", "abstract": "摄影史与化学文献：探讨怕黑的重氮印刷(diazotype)工艺——比较其与蓝晒、数码摄影的光化学差异，是摄影化学科普。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\parmeggiani-2014-fear-of-the-dark-diazo-printing-by-photochemical-decomposition-of-aryldiazonium-tetrafluoroborates.pdf", "questions": [ "紫外光和可见光对重氮印刷（diazotype）的光解效果有何不同？", "蓝晒法与数码摄影有何不同？", "蓝晒影像如何调色？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "LMCT机理如何解释重氮印刷（diazotype）的光化学活性？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒工艺中曝光时间如何确定？", "重氮印刷（diazotype）的光化学反应机理是什么？", "重氮印刷（diazotype）的光致还原产物是什么？", "蓝晒法的光化学原理是什么？" ] }, { "id": 262, "title": "phillips-1971-a-quantitative-photochemical-experiment-for", "authors": "undergraduates", "year": "1971", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "草酸配合物", "methods": "光化学实验", "abstract": "1971年定量光化学实验：用草酸铁光量计测定光源光子通量，探讨曝光时间、紫外与可见光波长对光解的影响，是光量学教学早期文献。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\phillips-1971-a-quantitative-photochemical-experiment-for-undergraduates.pdf", "questions": [ "蓝晒工艺中曝光时间如何确定？", "紫外光和可见光对蓝晒工艺的光解效果有何不同？", "蓝晒工艺为什么在紫外光照射下会发生光还原？", "蓝晒法与数码摄影有何不同？", "传统蓝晒工艺的核心化学反应是什么？", "光强和波长对蓝晒工艺的光反应有何影响？", "影响蓝晒影像质量的因素有哪些？", "蓝晒法适用于哪些纸张？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒工艺的光致还原产物是什么？" ] }, { "id": 263, "title": "regmi-fleming-2023-a-simple-fast-and-facile-demonstration-of-a-photochemical-redox-reaction-using-visible", "authors": "light", "year": "2023", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "草酸配合物", "methods": "光化学实验、光谱分析", "abstract": "教学文献：提出一种简单快速的蓝晒工艺新方法，对比其与数码摄影的差异，解释紫外光照下铁(III)光还原原理并优化工艺参数。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\regmi-fleming-2023-a-simple-fast-and-facile-demonstration-of-a-photochemical-redox-reaction-using-visible-light.pdf", "questions": [ "蓝晒法与数码摄影有何不同？", "蓝晒工艺为什么在紫外光照射下会发生光还原？", "蓝晒工艺的电子吸收光谱中主要吸收带对应什么跃迁？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒工艺的红外光谱中C=O和M-O的振动峰在哪里？", "如何解读蓝晒工艺的UV-Vis光谱？", "蓝晒法的光化学原理是什么？", "传统蓝晒工艺的核心化学反应是什么？", "蓝晒工艺的光致还原产物是什么？", "蓝晒工艺为什么呈现特定颜色？（配体场理论解释）" ] }, { "id": 264, "title": "s10562-005-6500-z", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\s10562-005-6500-z.pdf", "questions": [ "传统蓝晒工艺的核心化学反应是什么？", "为什么蓝晒曝光后要水洗？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒法与数码摄影有何不同？", "蓝晒法适用于哪些纸张？", "蓝晒工艺中曝光时间如何确定？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "影响蓝晒影像质量的因素有哪些？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法的光化学原理是什么？" ], "abstract": "以草酸铁(Ⅲ)为铁前驱体，通过好氧水相交换法制备低铁含量Fe-ZSM-5分子筛催化剂，用NO吸附红外光谱考察孔道内铁物种的分散状态，结果显示铁分散良好，并与氯化亚铁升华法等制备的样品进行对比。", "abstract_type": "editor_summary" }, { "id": 265, "title": "sattar-2016-the-chemistry-of-photography-still-a-terrific-laboratory-course-for-nonscience", "authors": "majors", "year": "2016", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "草酸配合物", "methods": "光化学实验", "abstract": "从化学角度系统讲解摄影(含蓝晒)的原理：银盐感光与铁盐非银盐工艺的光化学基础、显影定影过程，并讨论光强与波长对光反应的影响。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\sattar-2016-the-chemistry-of-photography-still-a-terrific-laboratory-course-for-nonscience-majors.pdf", "questions": [ "传统蓝晒工艺的核心化学反应是什么？", "光强和波长对蓝晒工艺的光反应有何影响？", "银盐摄影和非银盐摄影（如蓝晒）各有什么特点？", "紫外光和可见光对蓝晒工艺的光解效果有何不同？", "PBL教学法如何应用于蓝晒工艺实验中？", "蓝晒法的光化学原理是什么？", "蓝晒工艺实验中需要哪些基本操作技能？", "蓝晒工艺实验中常见的学生操作错误有哪些？", "蓝晒法与数码摄影有何不同？", "pH对蓝晒工艺光解反应有何影响？" ] }, { "id": 266, "title": "slyusarev-2020-a-photographic-process-using-easily-available", "authors": "reagents", "year": "2020", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "草酸配合物", "methods": "光化学实验", "abstract": "教学文献：探讨以草酸铁(III)为感光剂的摄影过程(蓝晒类)，设计综合性实验教学目标与流程，是光化学实验教学设计。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\slyusarev-2020-a-photographic-process-using-easily-available-reagents.pdf", "questions": [ "关于蓝晒工艺的实验教学目标是什么？", "如何设计一个关于蓝晒工艺的综合性实验？", "蓝晒影像如何调色？", "蓝晒工艺实验中需要哪些基本操作技能？", "蓝晒工艺实验中常见的学生操作错误有哪些？", "蓝晒工艺的光化学反应机理是什么？", "蓝晒工艺实验中如何融入课程思政元素？", "蓝晒影像的蓝色是由什么物质产生的？", "LMCT机理如何解释蓝晒工艺的光化学活性？", "蓝晒法与数码摄影有何不同？" ] }, { "id": 267, "title": "thon-et-al-2019-plasmonic-evolution-and-arrested-development-for-silver-nanoscale-colloids-a-classroom", "authors": "demonstration", "year": "2019", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "草酸配合物", "methods": "化学分析", "abstract": "研究纳米银在蓝晒工艺中的等离子体演化与阻滞：探讨光照下Fe(III)与Fe(II)循环及银纳米颗粒形成的关系，是纳米-光化学交叉前沿文献。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\thon-et-al-2019-plasmonic-evolution-and-arrested-development-for-silver-nanoscale-colloids-a-classroom-demonstration.pdf", "questions": [ "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒法的光化学原理是什么？", "蓝晒工艺的微观形貌如何控制？", "蓝晒法适用于哪些纸张？", "蓝晒工艺中曝光时间如何确定？", "蓝晒工艺的形貌对其性能有何影响？", "蓝晒影像的蓝色是由什么物质产生的？", "传统蓝晒工艺的核心化学反应是什么？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "影响蓝晒影像质量的因素有哪些？" ] }, { "id": 268, "title": "uchida-et-al-2023-discovery-based-approach-to-identify-multiple-factors-that-affect-the-spin-state-of", "authors": "coordination", "year": "2023", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "铁(III)配合物", "methods": "化学分析", "abstract": "基于发现的(discovery-based)蓝晒教学实验：学生通过自主探究蓝晒影像的蓝色来源(普鲁士蓝/滕氏蓝)、调色方法(不同金属盐替代)与工艺参数，培养化学探究能力。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\uchida-et-al-2023-discovery-based-approach-to-identify-multiple-factors-that-affect-the-spin-state-of-coordination.pdf", "questions": [ "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒影像如何调色？", "传统蓝晒工艺的核心化学反应是什么？", "影响蓝晒影像质量的因素有哪些？", "该综合研究整合了哪些实验方法？为什么要整合？", "蓝晒工艺中曝光时间如何确定？", "磁化率数据如何反映蓝晒工艺的电子构型？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒工艺的磁矩是多少？实验值和理论值如何对比？", "蓝晒法的光化学原理是什么？" ] }, { "id": 269, "title": "vannatta-et-al-2010-oxalate-synthesis-and-pyrolysis-a-colorful-introduction-to", "authors": "stoichiometry", "year": "2010", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸根 C₂O₄²⁻", "methods": "化学合成", "abstract": "教学文献：草酸盐配合物的合成与热解研究——通过合成-热解流程理解蓝晒光化学原理与曝光后水洗的必要性，是制备与热分析结合实验。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\vannatta-et-al-2010-oxalate-synthesis-and-pyrolysis-a-colorful-introduction-to-stoichiometry.pdf", "questions": [ "蓝晒法的光化学原理是什么？", "为什么蓝晒曝光后要水洗？", "蓝晒影像的蓝色是由什么物质产生的？", "过渡金属配合物的颜色与配体场理论有何关系？", "蓝晒工艺的颜色来源于什么类型的电子跃迁？", "蓝晒工艺合成中温度和pH如何控制？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "影响蓝晒工艺产率的因素有哪些？", "影响蓝晒影像质量的因素有哪些？" ] }, { "id": 270, "title": "vitz-1981-the-ferrioxalate-actinometer-a-lecture", "authors": "demonstration", "year": "1981", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验教学", "objects": "草酸根 C₂O₄²⁻、铁(III)配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\vitz-1981-the-ferrioxalate-actinometer-a-lecture-demonstration.pdf", "questions": [ "草酸铁(III)配合物为什么可用作化学光量计？", "蓝晒影像如何调色？", "草酸铁(III)配合物的光解反应机理是什么？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "草酸铁(III)配合物的颜色来源于什么类型的电子跃迁？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "如何用CO2释放量替代Fe(II)显色来简化草酸铁光量计？", "三草酸合铁(III)酸钾的合成路线是什么？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "蓝晒影像的蓝色是由什么物质产生的？" ], "journal": "Journal of Chemical Education", "abstract": "课堂讲义版草酸铁光量计实验：以三草酸铁(III)酸钾光解定量光通量，讲解光量计原理与Fe(II)显色测定，并联系蓝晒的感光成像机制。", "volume": "58", "issue": "8", "pages": "655", "source_url": "https://hal.science/hal-02376233v1/document", "abstract_type": "editor_summary" }, { "id": 271, "title": "vogler-kunkely-1982-photochemistry-and", "authors": "beer", "year": "1982", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "光化学实验", "abstract": "研究草酸铁(III)配合物的光化学：阐明光致还原产物(Fe(II)与CO₂)与反应机理(LMCT)，是理解蓝晒感光成像的机理文献。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\vogler-kunkely-1982-photochemistry-and-beer.pdf", "questions": [ "蓝晒工艺的光致还原产物是什么？", "蓝晒工艺的光化学反应机理是什么？", "影响蓝晒影像质量的因素有哪些？", "为什么蓝晒曝光后要水洗？", "紫外光和可见光对蓝晒工艺的光解效果有何不同？", "蓝晒法与数码摄影有何不同？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法适用于哪些纸张？", "蓝晒法的光化学原理是什么？", "pH对蓝晒工艺光解反应有何影响？" ] }, { "id": 272, "title": "walden-et-al-2019-revealing-the-wavelength-dependence-of-photochemical-reactions-cutting-edge-research-in-the", "authors": "teaching", "year": "2019", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "教学研究", "objects": "二草酸合铜(II)酸钾", "methods": "光化学实验", "abstract": "研究草酸铁(III)配合物光化学的波长依赖性：通过波长分辨光解实验揭示量子产率随波长变化及其与蓝晒、光量计应用的关系。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\walden-et-al-2019-revealing-the-wavelength-dependence-of-photochemical-reactions-cutting-edge-research-in-the-teaching.pdf", "questions": [ "二草酸合铜(II)酸钾的光化学反应机理是什么？", "pH对二草酸合铜(II)酸钾光解反应有何影响？", "二草酸合铜(II)酸钾为什么在紫外光照射下会发生光还原？", "二草酸合铜(II)酸钾的光致还原产物是什么？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒影像如何调色？", "蓝晒法的光化学原理是什么？", "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法适用于哪些纸张？" ] }, { "id": 273, "title": "wang-et-al-2023-rapid-redox-cycling-of-fe(ii)-fe(iii)-in-microdroplets-during-iron-citric-acid", "authors": "photochemistry", "year": "2023", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸铬配合物、铁(III)配合物", "methods": "光化学实验", "abstract": "研究光照下Fe(II)与Fe(III)快速氧化还原循环：探讨柠檬酸铁铵在蓝晒中的作用机制及草酸铬配合物的d-d/LMCT跃迁波长，是光化学机理前沿文献。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\wang-et-al-2023-rapid-redox-cycling-of-fe(ii)-fe(iii)-in-microdroplets-during-iron-citric-acid-photochemistry.pdf", "questions": [ "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "草酸铬(III)配合物的d-d跃迁和LMCT跃迁分别在什么波长？", "紫外光和可见光对草酸铬(III)配合物的光解效果有何不同？", "草酸铬(III)配合物的光致还原产物是什么？", "蓝晒法与数码摄影有何不同？", "光强和波长对草酸铬(III)配合物的光反应有何影响？", "蓝晒影像如何调色？", "草酸铬(III)配合物的光化学反应机理是什么？", "影响蓝晒影像质量的因素有哪些？", "蓝晒法的光化学原理是什么？" ] }, { "id": 274, "title": "ware-2008-prussian-blue-artists-pigment-and-chemists", "authors": "sponge", "year": "2008", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "abstract": "综述普鲁士蓝从艺术家颜料到化学的应用史：介绍其结构(FeIII4[FeII(CN)6]3)、合成与性质，并联系蓝晒工艺中普鲁士蓝(滕氏蓝)的形成，是颜料化学与配位化学结合的经典案例。", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\ware-2008-prussian-blue-artists-pigment-and-chemists-sponge.pdf", "questions": [ "蓝晒法的光化学原理是什么？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法适用于哪些纸张？", "蓝晒工艺在艺术创作中有哪些应用？", "蓝晒工艺中曝光时间如何确定？", "蓝晒影像如何调色？", "化学与艺术如何通过蓝晒法结合？", "为什么蓝晒曝光后要水洗？", "传统蓝晒工艺的核心化学反应是什么？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？" ] }, { "id": 275, "title": "那一抹“蓝色”", "authors": "张年宝", "lang": "中文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "化学分析", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\蓝晒 资料\\那一抹“蓝色”_张年宝.pdf", "questions": [ "蓝晒法中柠檬酸铁铵和铁氰化钾各起什么作用？", "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒法与数码摄影有何不同？", "为什么蓝晒曝光后要水洗？", "影响蓝晒影像质量的因素有哪些？", "过渡金属配合物的颜色与配体场理论有何关系？", "蓝晒影像的蓝色是由什么物质产生的？", "蓝晒法适用于哪些纸张？", "蓝晒法的光化学原理是什么？", "蓝晒影像如何调色？" ], "abstract": "从化学史角度介绍埃及蓝(CaCuSi₄O₁₀)、中国蓝(BaCuSi₄O₁₀)、苏麻离青钴料及普鲁士蓝(Fe₄[Fe(CN)₆]₃)等蓝色颜料的来源与制备方法，其中普鲁士蓝由K₄Fe(CN)₆与FeCl₃反应生成，旨在借历史激发学生的化学学习兴趣。", "abstract_type": "editor_summary" }, { "id": 276, "title": "铁(Ⅲ)—邻菲罗啉溶液体系的光化学还原 Ⅱ.气相色谱法研究光化反应机理", "lang": "中文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "草酸配合物", "methods": "光化学实验", "datatype": "实验数据与条件参数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\铁(Ⅲ)—邻菲罗啉溶液体系的光化学还原 Ⅱ.气相色谱法研究光化反应机理.pdf", "questions": [ "如何用三草酸合铁(III)酸钾制作蓝晒照片？", "蓝晒法的光化学原理是什么？", "传统蓝晒工艺的核心化学反应是什么？", "光强和波长对邻菲罗啉溶液体系的光化学还原的光反应有何影响？", "pH对邻菲罗啉溶液体系的光化学还原光解反应有何影响？", "蓝晒工艺中曝光时间如何确定？", "蓝晒影像如何调色？", "LMCT机理如何解释邻菲罗啉溶液体系的光化学还原的光化学活性？", "紫外光和可见光对邻菲罗啉溶液体系的光化学还原的光解效果有何不同？", "蓝晒影像的蓝色是由什么物质产生的？" ], "abstract": "用气相色谱分析Fe(Ⅲ)-邻菲罗啉溶液光照后的气相组成，结合吸光度与pH变化研究光化反应机理，提出反应经由电子给予体-接受体配合物(DAC)进行的假定，Fe(Ⅲ)被还原而水作电子供体分解放出O₂，含柠檬酸根体系则产生CO₂。", "abstract_type": "editor_summary" }, { "id": 277, "title": "A new sensitive chemical actinometer. I. Some trials with potassium ferrioxalate", "authors": "C. A. Parker", "year": "1953", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁(III)酸钾化学光量计；Fe(II)显色测定", "methods": "酸性草酸铁光解；邻菲啰啉光度法测定Fe(II)", "difficulty": "中", "questions": [ "草酸铁(Ⅲ)酸钾光解为什么可以用作化学光量计(actinometer)？", "Parker 1953年的实验是如何用光度法测定光解生成的Fe(II)的？", "三草酸合铁(III)酸钾的绿色合成方法是什么？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "草酸铁(III)配合物为什么呈现特定颜色？（配体场理论解释）", "三草酸合铁(III)酸钾的合成路线是什么？", "过渡金属配合物的颜色与配体场理论有何关系？", "三草酸合铁(III)酸钾的配阴离子电荷数如何测定？", "草酸铁(III)配合物在锂/钠离子电池中的电化学性能如何？", "草酸铁光量计与碘化物光量计相比有何优缺点？" ], "path": "https://doi.org/10.1098/rspa.1953.0175", "journal": "Proceedings of the Royal Society of London A: Mathematical and Physical Sciences", "abstract": "Parker 1953年开创性系列的第一篇：以酸化草酸铁(III)酸钾光解产生Fe(II)，用邻菲啰啉光度法测定生成的Fe(II)从而定量光通量，确立了草酸铁作为灵敏化学光量计的基础，是光化学定量测量的奠基文献。", "source_url": "https://doi.org/10.1098/rspa.1953.0175", "doi": "10.1098/rspa.1953.0175" }, { "id": 278, "title": "Chemical actinometry (IUPAC Technical Report)", "authors": "H. J. Kuhn, S. E. Braslavsky, R. Schmidt", "year": "2004", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "化学光量计(草酸铁/碘化物体系)；量子产率数据表", "methods": "标准操作流程；光通量测定与计算", "difficulty": "中", "questions": [ "IUPAC推荐的草酸铁光量计标准操作流程和量子产率数据是什么？", "如何用化学光量计测定光源的光子通量？", "三草酸合铁(III)酸钾中Fe(III)的配位数和配位构型如何？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "如何用草酸铁(III)配合物测定光源的光子通量？", "三草酸合铁(III)酸钾的绿色合成方法是什么？", "草酸铁光量计与碘化物光量计相比有何优缺点？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "三草酸合铁(III)酸钾在蓝晒工艺中的作用是什么？", "三草酸合铁(III)酸钾的晶体结构是什么？" ], "path": "https://doi.org/10.1351/pac200476122105", "journal": "Pure and Applied Chemistry", "abstract": "IUPAC技术报告，系统给出化学光量计(以草酸铁(Ⅲ)酸钾ferrioxalate光量计为代表)的推荐操作步骤、不同波长下的量子产率数据表、光通量测定与计算方法，并对多种化学光量体系进行评述，是光化学定量测量的权威参考。", "source_url": "https://www.degruyter.com/document/doi/10.1351/pac200476122105/html", "doi": "10.1351/pac200476122105" }, { "id": 279, "title": "Practical Chemical Actinometry—A Review", "authors": "J. Rabani, H. Mamane, I. Pousty, J. R. Bolton", "year": "2021", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "化学光量计体系(草酸铁等)；光子通量测定", "methods": "光量学综述；量子产率比较", "difficulty": "中", "questions": [ "目前常用的化学光量计有哪些，各自适用的波长范围如何？", "草酸铁光量计相比碘化物-碘酸根光量计有何优缺点？", "三草酸合铁(III)酸钾中铁含量如何测定？", "三草酸合铁(III)酸钾中结晶水含量如何测定？", "如何制备三草酸合铁(III)酸钾？", "三草酸合铁(III)酸钾的绿色合成方法是什么？", "草酸铁(III)配合物为什么呈现特定颜色？（配体场理论解释）", "如何用CO2释放量替代Fe(II)显色来简化草酸铁光量计？", "草酸铁(III)配合物为什么可用作化学光量计？", "三草酸合铁(III)酸钾晶体的生长条件是什么？" ], "path": "https://doi.org/10.1111/php.13429", "journal": "Photochemistry and Photobiology", "abstract": "综述化学光量计的原理与应用：化学光量计是基于已知量子产率的光化学体系，通过测定光反应程度反推光子通量。系统比较草酸铁、碘化物-碘酸根等常用光量计的适用范围、波长依赖与优缺点，为选择合适光量计提供指南。", "source_url": "https://pubmed.ncbi.nlm.nih.gov/33724415/", "doi": "10.1111/php.13429" }, { "id": 280, "title": "The ferrioxalate and iodide-iodate actinometers in the UV region", "authors": "S. Goldstein, J. Rabani", "year": "2008", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁光量计；碘-碘酸盐光量计；深紫外量子产率", "methods": "紫外区重标定；波长相关量子产率测定", "difficulty": "中", "questions": [ "在深紫外区草酸铁光量计的量子产率与可见区有何不同？", "使用草酸铁光量计测量UV光源时应注意哪些系统误差？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "正交实验法如何用于优化草酸铁(III)配合物的合成条件？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "如何提高三草酸合铁(III)酸钾的产率？", "如何制备三草酸合铁(III)酸钾？", "三草酸合铁(III)酸钾中Fe(III)是高自旋还是低自旋？", "草酸铁(III)配合物的电子吸收光谱中主要吸收带对应什么跃迁？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？" ], "path": "https://ui.adsabs.harvard.edu/abs/2008JPPA..193...50G/abstract", "journal": "Journal of Photochemistry and Photobiology A: Chemistry", "abstract": "在深紫外区(低至205 nm)重新考察草酸铁与碘-碘酸盐两种光量计，重新测定波长相关的量子产率并与文献值比较，给出深紫外光量测定的准确操作建议，弥补可见区数据在UV应用的不足。", "source_url": "https://ui.adsabs.harvard.edu/abs/2008JPPA..193...50G/abstract" }, { "id": 281, "title": "Errors in ferrioxalate actinometry", "authors": "A. D. Kirk, C. Namasivayam", "year": "1983", "lang": "英文", "subfield": "分析测定", "doctype": "期刊论文", "objects": "草酸铁光量计；系统误差来源", "methods": "误差分析；量子产率修正", "difficulty": "中", "questions": [ "草酸铁光量计的系统误差主要来自哪些因素？", "Kirk和Namasivayam建议如何修正量子产率数据？", "三草酸合铁(III)酸钾的光化学性质是什么？", "三草酸合铁(III)酸钾的绿色合成方法是什么？", "三草酸合铁(III)酸钾中结晶水含量如何测定？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "三草酸合铁(III)酸钾为什么具有光敏性？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "三草酸合铁(III)酸钾的光解量子产率是多少？", "草酸铁(III)配合物组分的滴定条件是什么？" ], "path": "https://doi.org/10.1021/ac00264a053", "journal": "Analytical Chemistry", "abstract": "指出草酸铁光量测定中的误差来源：实验表明沿用当时推荐的量子产率值会给光通量测定带来可观的系统误差(可达约7%)，文中给出修正的波长依赖量子产率并讨论减少误差的实验要点。", "source_url": "https://pubs.acs.org/doi/10.1021/ac00264a053", "doi": "10.1021/ac00264a053" }, { "id": 282, "title": "Determination of the quantum yield of the ferrioxalate actinometer with electrically calibrated radiometers", "authors": "J. N. Demas, W. D. Bowman, E. F. Zalewski, R. A. Velapoldi", "year": "1981", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁光量计；电定标辐射计", "methods": "辐射计绝对标定", "difficulty": "中", "questions": [ "如何用电定标辐射计对草酸铁光量计进行绝对标定？", "Demas等人的标定结果与Hatchard-Parker经典值相差多少？", "pH对草酸铁(III)配合物光解反应有何影响？", "草酸铁(III)配合物的电子吸收光谱中主要吸收带对应什么跃迁？", "草酸铁(III)配合物的红外光谱中C=O和M-O的振动峰在哪里？", "草酸铁(III)配合物为什么在紫外光照射下会发生光还原？", "三草酸合铁(III)酸钾的绿色合成方法是什么？", "三草酸合铁(III)酸钾为什么具有光敏性？", "如何用CO2释放量替代Fe(II)显色来简化草酸铁光量计？", "如何提高三草酸合铁(III)酸钾的产率？" ], "path": "https://ui.adsabs.harvard.edu/abs/1981JPC....85.2766D/abstract", "journal": "The Journal of Physical Chemistry", "abstract": "在多个波长用电定标辐射计直接测量光功率，对草酸铁光量计的量子产率进行基于探测器的绝对标定，结果与Hatchard-Parker经典值在百分之几误差内一致，验证了经典数据并为绝对光量学提供不依赖化学标准物的标定途径。", "source_url": "https://ui.adsabs.harvard.edu/abs/1981JPC....85.2766D/abstract" }, { "id": 283, "title": "Determination of the quantum yields of the potassium ferrioxalate and potassium iodide-iodate actinometers and a method for the calibration of radiometer detectors", "authors": "J. R. Bolton, M. I. Stefan, P.-S. Shaw, K. R. Lykke", "year": "2011", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁钾光量计；碘化钾-碘酸钾光量计；辐射计校准", "methods": "多波长量子产率重测；光量计反标探测器", "difficulty": "中", "questions": [ "2011年重新标定的草酸铁光量计量子产率是多少？", "如何用化学光量计校准辐射计探测器？", "草酸铁(III)配合物光量计的量子产率如何随波长变化？", "三草酸合铁(III)酸钾为什么具有光敏性？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "pH对草酸铁(III)配合物光解反应有何影响？", "草酸铁(III)配合物的制备条件如何优化？", "如何用草酸铁(III)配合物测定光源的光子通量？", "三草酸合铁(III)酸钾的未成对电子数是多少？" ], "path": "https://doi.org/10.1016/j.jphotochem.2011.05.017", "journal": "Journal of Photochemistry and Photobiology A: Chemistry", "abstract": "重新测定了草酸铁钾与碘化钾-碘酸钾两种光量计在多个波长下的量子产率，并提出一种用光量计反标辐射计探测器的方法，为UV消毒等光化学工程应用提供更可靠的光通量计量基准。", "source_url": "https://www.sciencedirect.com/science/article/abs/pii/S1010603011002209", "doi": "10.1016/j.jphotochem.2011.05.017" }, { "id": 284, "title": "Simplification of the potassium ferrioxalate actinometer through carbon dioxide monitoring", "authors": "L. V. Lutkus et al.", "year": "2023", "lang": "英文", "subfield": "实验教学", "doctype": "期刊论文", "objects": "草酸铁光量计；CO2释放监测", "methods": "在线CO2监测替代Fe(II)显色分析", "difficulty": "中", "questions": [ "如何用CO2释放量替代Fe(II)显色分析来简化草酸铁光量计？", "这种简化方法对大学光化学实验教学有什么好处？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "草酸铁(III)配合物实验中常见的学生操作错误有哪些？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？", "草酸铁(III)配合物光量计的量子产率如何随波长变化？", "三草酸合铁(III)酸钾的绿色合成方法是什么？", "使用草酸铁(III)配合物光量计时应注意哪些系统误差？", "草酸铁(III)配合物光解的量子产率是多少？" ], "path": "https://doi.org/10.1139/cjc-2022-0188", "journal": "Canadian Journal of Chemistry", "abstract": "提出一种简化草酸铁光量计的新策略：以在线监测光解过程中释放的CO2代替传统的Fe(II)-邻菲啰啉显色光度分析，使光通量测定更快捷、可连续读数，适用于光化学教学与研究中的常规光量测定。", "source_url": "https://cdnsciencepub.com/doi/10.1139/cjc-2022-0188", "doi": "10.1139/cjc-2022-0188" }, { "id": 285, "title": "Practical ferrioxalate actinometry for the determination of photon fluxes in production-oriented photoflow reactors", "authors": "B. Vandekerckhove, T. Noel, et al.", "year": "2022", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁光量计；连续流光反应器光子通量", "methods": "调暗光源/分段测量/时间分辨三种方案", "difficulty": "中", "questions": [ "在连续流光化学反应器中如何测定实际光子通量？", "强光条件下如何防止草酸铁光量计过快饱和？", "如何提高三草酸合铁(III)酸钾的产率？", "三草酸合铁(III)酸钾的红外光谱特征吸收峰有哪些？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "三草酸合铁(III)酸钾的合成条件如何优化？", "如何用CO2释放量替代Fe(II)显色来简化草酸铁光量计？", "三草酸合铁(III)酸钾在光照下为什么颜色会变化？", "LMCT机理如何解释草酸铁(III)配合物的光化学活性？", "草酸铁(III)配合物为什么可用作化学光量计？" ], "path": "https://doi.org/10.1021/acs.oprd.2c00079", "journal": "Organic Process Research \u0026 Development", "abstract": "面向生产型光流反应器，给出实用的草酸铁光量测定方案（包括\u0027调暗光源\u0027、分段测量和时间分辨三种方法），解决强光源下光量计快速饱和、难以测准光子通量的问题，为光化学工艺放大提供计量依据。", "source_url": "https://pubs.acs.org/doi/10.1021/acs.oprd.2c00079", "doi": "10.1021/acs.oprd.2c00079" }, { "id": 286, "title": "New insight into photochemistry of ferrioxalate", "authors": "I. P. Pozdnyakov, O. V. Kel, V. F. Plyusnin, V. P. Grivin, N. M. Bazhin", "year": "2008", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁光化学；瞬态物种；配体-金属电荷转移", "methods": "纳秒激光闪光光解；瞬态吸收光谱", "difficulty": "中", "questions": [ "草酸铁光解的初级光化学过程包含哪些瞬态物种？", "闪光光解实验如何解释草酸铁量子产率的波长依赖性？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "正交实验法如何用于优化草酸铁(III)配合物的合成条件？", "闪光光解实验揭示了草酸铁(III)配合物的哪些瞬态物种？", "该综述总结了哪些主要研究进展？", "三草酸合铁(III)酸钾的合成条件如何优化？", "草酸铁(III)配合物的制备条件如何优化？", "三草酸合铁(III)酸钾的TG-DTA曲线如何解读？", "三草酸合铁(III)酸钾的晶体结构是什么？" ], "path": "https://doi.org/10.1021/jp8040583", "journal": "The Journal of Physical Chemistry A", "abstract": "用纳秒激光闪光光解研究草酸铁的光化学：初级光化学过程为配体-金属电荷转移(LMCT)激发，观测到相关瞬态物种，并结合量子产率的波长依赖解释其机理，为经典光量计体系提供更深入的分子层面认识。", "source_url": "https://pubs.acs.org/doi/10.1021/jp8040583", "doi": "10.1021/jp8040583" }, { "id": 287, "title": "A chronological review of photochemical reactions of ferrioxalate at the molecular level: New insights into an old story", "authors": "X. Li, M. Hou, Y. Fu, L. Wang, Y. Wang, D. Lin, Q. Li, D. Hu, Z. Wang", "year": "2023", "lang": "英文", "subfield": "综合研究", "doctype": "期刊论文", "objects": "草酸铁光化学反应；分子水平机理", "methods": "时间脉络综述；飞秒光谱等新技术", "difficulty": "中", "questions": [ "分子水平上草酸铁光解机理研究经历了哪些阶段？", "超快光谱技术给草酸铁光化学带来了哪些新认识？", "草酸铁(III)配合物的d-d跃迁和LMCT跃迁分别在什么波长？", "为什么三草酸合铁(III)酸钾溶于水呈绿色？", "如何培养大尺寸的三草酸合铁(III)酸钾晶体？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "三草酸合铁(III)酸钾的光化学性质是什么？", "三草酸合铁(III)酸钾为什么具有光敏性？", "三草酸合铁(III)酸钾为什么可用作化学光量计？", "该综述总结了哪些主要研究进展？" ], "path": "https://doi.org/10.1016/j.cclet.2022.107752", "journal": "Chinese Chemical Letters", "abstract": "按时间脉络综述分子水平上草酸铁(ferrioxalate)光化学反应研究的进展：从经典的光还原机理、初级自由基过程到飞秒光谱等新技术带来的新认识，梳理这一\u0027老体系\u0027在光化学、光量测定与环境光催化中的持续价值。", "source_url": "https://www.sciencedirect.com/science/article/abs/pii/S1001841722006654", "doi": "10.1016/j.cclet.2022.107752" }, { "id": 288, "title": "Synthesis, crystal structure and characterization of chiral, three-dimensional anhydrous potassium tris(oxalato)ferrate(III)", "authors": "A. Saritha, B. Raju, M. Ramachary, P. Raghavaiah, K. A. Hussain", "year": "2012", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "无水三草酸合铁(III)酸钾；手性三维网络晶体", "methods": "X射线单晶衍射；红外/热分析/磁性表征", "difficulty": "中", "questions": [ "无水K3[Fe(C2O4)3]与三水合物在晶体结构上有何差异？", "三草酸合铁(Ⅲ)酸盐为何能形成手性三维网络？", "三草酸合铁(III)酸钾的晶体结构属于什么晶系？", "从废铁屑制备三草酸合铁(III)酸钾的路线是什么？", "三草酸合铁(III)酸钾晶体的生长条件是什么？", "三草酸合铁(III)酸钾的键长和键角有什么特点？", "如何解读三草酸合铁(III)酸钾的UV-Vis光谱？", "三草酸合铁(III)酸钾的未成对电子数是多少？", "三草酸合铁(III)酸钾中草酸根含量如何测定？", "合成三草酸合铁(III)酸钾的原料配比如何确定？" ], "path": "https://doi.org/10.1016/j.physb.2012.07.005", "journal": "Physica B: Condensed Matter", "abstract": "合成了无水的三草酸合铁(Ⅲ)酸钾，并由X射线单晶衍射确定其结构：形成手性三维网络结构；结合红外、热分析与磁性等手段进行表征，与常见的三水合物K3[Fe(C2O4)3]·3H2O形成对照。", "source_url": "https://www.sciencedirect.com/science/article/abs/pii/S0921452612004295", "doi": "10.1016/j.physb.2012.07.005" }, { "id": 289, "title": "Determination of molecular formula of potassium tris(oxalato)ferrate(III) trihydrate", "authors": "R. Ghosh", "year": "2022", "lang": "英文", "subfield": "实验教学", "doctype": "期刊论文", "objects": "三草酸合铁(III)酸钾分子式推导", "methods": "滴定(草酸根/铁含量)；热重灼烧(结晶水)", "difficulty": "中", "questions": [ "如何由组成分析数据推导三草酸合铁(Ⅲ)酸钾的分子式？", "测定该配合物中结晶水含量可采用哪些实验方法？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "三草酸合铁(III)酸钾在水中的溶解度受哪些因素影响？", "三草酸合铁(III)酸钾制备中如何避免Fe(II)被氧化？", "三草酸合铁(III)酸钾的TG-DSC/TG-DTA曲线如何解读？", "三草酸合铁(III)酸钾的未成对电子数是多少？", "三草酸合铁(III)酸钾中结晶水含量如何测定？", "三草酸合铁(III)酸钾的磁矩是多少？", "如何通过TG曲线确定三草酸合铁(III)酸钾中的结晶水数目？" ], "path": "https://doi.org/10.1007/s12045-022-1333-2", "journal": "Resonance (Journal of Science Education)", "abstract": "面向学生的教学短文，演示如何通过滴定(测定草酸根与铁含量)与热重/灼烧(测定结晶水)等经典分析手段，由实验数据推导出K3[Fe(C2O4)3]·3H2O的分子式，是化学计量学与配合物组成分析的教学范例。", "source_url": "https://link.springer.com/article/10.1007/s12045-022-1333-2", "doi": "10.1007/s12045-022-1333-2" }, { "id": 290, "title": "Natural iron oxalates and their analogous synthetic counterparts: A review", "authors": "E. J. Baran", "year": "2016", "lang": "英文", "subfield": "综合研究", "doctype": "期刊论文", "objects": "天然铁草酸盐矿物；合成铁-草酸配合物", "methods": "综述对比", "difficulty": "中", "questions": [ "自然界中存在哪些铁草酸盐矿物，其组成与结构如何？", "天然铁草酸盐与合成铁-草酸配合物有何对应关系？", "三草酸合铁(III)酸钾的合成条件如何优化？", "三草酸合铁(III)酸钾的配阴离子电荷数如何测定？", "三草酸合铁(III)酸钾为什么具有光敏性？", "三草酸合铁(III)酸钾中铁含量如何测定？", "三草酸合铁(III)酸钾中Fe(III)的配位数和配位构型如何？", "三草酸合铁(III)酸钾的紫外-可见光谱特征是什么？", "化学与艺术如何通过蓝晒法结合？", "草酸铁(III)配合物的红外光谱中C=O和M-O的振动峰在哪里？" ], "path": "https://doi.org/10.1016/j.chemer.2016.06.005", "journal": "Geochemistry (Chemie der Erde)", "abstract": "综述天然铁草酸盐矿物(如草酸铁矿humboldtine等)的组成、结构、生成条件与性质，并与人工合成的铁-草酸盐体系(包括三草酸合铁(Ⅲ)酸盐等)对比，讨论地球化学与配位化学的关联。", "source_url": "https://www.sciencedirect.com/science/article/abs/pii/S0009281916301155", "doi": "10.1016/j.chemer.2016.06.005" }, { "id": 291, "title": "Ultrafast photoelectron spectroscopy of photoexcited aqueous ferrioxalate", "authors": "T. Longetti et al.", "year": "2021", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "水溶液草酸铁；光激发态动力学", "methods": "液相超快光电子能谱(飞秒-皮秒)", "difficulty": "中", "questions": [ "超快光电子能谱能揭示草酸铁激发态的哪些动力学信息？", "草酸铁初级光还原过程发生在什么时间尺度？", "如何用CO2释放量替代Fe(II)显色来简化草酸铁光量计？", "草酸铁(III)配合物光还原过程发生在什么时间尺度（飞秒/皮秒）？", "三草酸合铁(III)酸钾的光致还原反应机理是什么？", "三草酸合铁(III)酸钾的晶体结构是什么？", "三草酸合铁(III)酸钾为什么具有光敏性？", "草酸铁(III)配合物的光致还原产物是什么？", "光电子能谱如何研究草酸铁(III)配合物的电子结构？", "如何制备三草酸合铁(III)酸钾？" ], "path": "https://doi.org/10.1039/D1CP02872C", "journal": "Physical Chemistry Chemical Physics", "abstract": "用液相超快光电子能谱研究水溶液中光激发的草酸铁：在飞秒-皮秒时间尺度直接观测配体-金属电荷转移激发态的演化与初级光还原过程，为经典光量计体系的超快机理提供直接实验证据。", "source_url": "https://pubs.rsc.org/en/content/articlelanding/2021/cp/d1cp02872c", "doi": "10.1039/D1CP02872C" }, { "id": 292, "title": "三草酸合铁(Ⅲ)酸钾合成方法的改进", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K3[Fe(C2O4)3]·3H2O；草酸亚铁 FeC2O4·2H2O；硫酸亚铁铵", "methods": "化学平衡计算；正交实验；双氧水氧化；酸溶结晶", "datatype": "改进合成条件：氧化用6% H2O2、40°C水浴，酸溶步骤草酸稍过量、草酸钾过量10%，实验室平均产率87%，学生平均产率\u003e70%", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁(Ⅲ)酸钾合成方法的改进_肖圣雄.pdf", "questions": [ "三草酸合铁(III)酸钾改进后的最佳合成条件是什么？", "为什么严格控制草酸和草酸钾用量能显著提高产率？", "氧化步骤中H2O2浓度和温度如何优化？", "酸溶步骤中草酸和草酸钾分别应过量多少？", "如何用pH试纸判断草酸或草酸钾是否不足？", "产品呈黄绿色的原因是什么，如何纠正？" ], "journal": "大学化学", "abstract": "在化学平衡物料计算基础上，通过正交实验提出严格按计量控制草酸和草酸钾用量是提高三草酸合铁(III)酸钾产率的关键。改进条件：氧化步骤用6% H2O2、40°C水浴，充分氧化后微沸2分钟；酸溶步骤草酸稍过量、草酸钾过量10%；结晶充分冷却。实验室平均产率达87%，教学平均产率超过70%。", "volume/issue/pages": "2016, 31(7), 72-76", "source_url": "doi: 10.3866/PKU.DXHX201508009", "abstract_type": "editor_summary" }, { "id": 293, "title": "三草酸合铁酸钾的制备及其性质（周二）", "lang": "中文", "subfield": "实验教学", "doctype": "实验教学", "objects": "三草酸合铁酸钾 K3[Fe(C2O4)3]·3H2O；草酸亚铁；乙醇；双氧水", "methods": "在线测验（单选/多选/填空/简答）", "datatype": "10道课堂测验题，涉及晶体颜色、双氧水浓度选择、暗处结晶原因、制备涉及的平衡与反应类型、固液分离方式等", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\中文\\三草酸合铁酸钾的制备及其性质（周二）-副本.doc", "questions": [ "K3[Fe(C2O4)3]·3H2O是什么颜色？", "实验中为什么推荐使用6%的H2O2而非3%？", "K3[Fe(C2O4)3]·3H2O为什么要在暗处冷却结晶？", "用FeC2O4·2H2O制备K3[Fe(C2O4)3]涉及哪些化学平衡？", "本实验涉及哪些固液分离方式？" ], "journal": "", "abstract": "三草酸合铁酸钾制备实验的课堂测验（副本），共10题40+30+20+10分：单选题4题、多选题3题、填空题2题、简答题1题，覆盖晶体颜色、双氧水浓度选择、暗处结晶原因、涉及的化学平衡与反应类型、固液分离方式及反应方程式书写。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 294, "title": "草酸合铁酸钾的制备及其离子电荷的测定", "lang": "中文", "subfield": "分析测定", "doctype": "实验研究", "objects": "草酸合铁酸钾 [Fe(C2O4)3]3-；络离子电荷；强碱性阴离子交换树脂", "methods": "草酸钾与三氯化铁近沸反应制备；离子交换法测定络阴离子电荷", "datatype": "改用离子交换法代替电导法测定络离子[Fe(C2O4)3]3-的电荷，用标准碱溶液滴定交换出的离子计算电荷数", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\草酸合铁酸钾的制备及其离子电荷的测定.pdf", "questions": [ "如何用离子交换法测定草酸合铁酸钾络阴离子的电荷？", "离子交换法相比电导法测定络离子电荷有何优点？", "强碱性阴离子交换树脂装柱时有哪些注意事项？", "草酸合铁酸钾制备中如何控制结晶条件？", "本实验收集淋出液量对电荷测定结果有何影响？" ], "journal": "九江师专学报(自然科学版)", "abstract": "在近沸状态下以草酸钾与三氯化铁直接作用生成草酸合铁酸钾，冰水冷却析出绿色晶体。实验改用离子交换法代替电导法测定络离子[Fe(C2O4)3]3-的电荷：产物溶液通过苯乙烯强碱性阴离子交换柱置换出Cl-，用标准碱滴定求出电荷数，方法简便、重现性好、数据接近理论值且树脂可再生。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 295, "title": "对“三草酸合铁(Ⅲ)酸钾的制备”的改进", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K3[Fe(C2O4)3]·3H2O；草酸亚铁 FeC2O4·2H2O；氢氧化铁", "methods": "酸溶条件研究：草酸加入方式、搅拌速度、酸溶终了pH控制", "datatype": "10组酸溶试验（终了pH 2.0-4.0、快慢搅拌、滴加/倒入草酸）数据表", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\中文\\！对_三草酸合铁_酸钾的制备_的改进.pdf", "questions": [ "原实验酸溶步骤易发生什么副反应导致产品不纯？", "酸溶终了pH应控制在什么范围，为什么？", "草酸应滴加还是倒入，为什么？", "搅拌速度对副反应有何影响？", "煮沸驱除过量H2O2时间过长有何后果？" ], "journal": "大学化学", "abstract": "针对教材中三草酸合铁(III)酸钾制备实验酸溶条件难控制、易发生草酸还原高铁副反应的问题，通过控制草酸加入方式和酸溶终了pH降低副反应。改进：驱除H2O2不宜久沸；酸溶过程不加热、草酸在激烈搅拌下逐滴加入；酸溶控制在pH 3-3.5。", "volume/issue/pages": "1999, 14(2), 41-45", "source_url": "", "abstract_type": "editor_summary" }, { "id": 296, "title": "教师备课教案本-K3[Fe(C2O4)3]·3H2O（综合实验）", "lang": "中文", "subfield": "实验教学", "doctype": "教案", "objects": "三草酸合铁(III)酸钾感光剂；硫酸亚铁铵；固体酒精；红外/紫外-可见/荧光光谱", "methods": "制备、结晶水/草酸根/铁含量测定、感光纸与感光液制作、谱图分析", "datatype": "32学时综合实验授课计划：8个实验项目（制备4学时、提纯4学时、组成测定、感光纸、红外、紫外、固体酒精、固体文具胶）", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\中文\\教师备课教案本-K3[Fe(C2O3)4】.pdf", "questions": [ "三草酸合铁(III)酸钾感光剂的合成路线是什么？", "如何用重量法和滴定法测定K3[Fe(C2O4)3]·3H2O的组成？", "如何制作感光纸和感光液？", "该配合物光照下发生什么光化学反应？", "用KMnO4滴定C2O42-和Fe3+的原理是什么？" ], "journal": "", "abstract": "电子科技大学中山学院化学与生物系《综合实验》教案（黄增芳，2008-2009学年第1学期，32学时）。项目为三草酸合铁(III)酸钾感光剂的合成、组成测定及性质，含硫酸亚铁铵制备、K3[Fe(C2O4)3]·3H2O制备提纯、结晶水/C2O42-/铁含量测定、感光纸与感光液制作、红外/紫外-可见/荧光光谱测试，另含彩色固体酒精与固体文具胶设计实验。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 297, "title": "实验四十一 三草酸合铁（Ⅲ）酸钾的合成及组成测定", "lang": "中文", "subfield": "实验教学", "doctype": "实验讲义", "objects": "三草酸合铁(III)酸钾；FeSO4·7H2O；KMnO4标准溶液；MnSO4滴定液", "methods": "FeSO4+H2C2O4沉淀→H2O2氧化→配位；SnCl2-TiCl3联合还原法测Fe3+", "datatype": "实验讲义：4.0g FeSO4·7H2O制备、KMnO4(0.01mol/L)标准溶液配制与标定、C2O42-与Fe3+含量测定步骤", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\中文\\实验四十一 三草酸合铁（Ⅲ）酸钾的合成及组成测定.mht", "questions": [ "本实验采用哪条工艺路线合成三草酸合铁(III)酸钾？", "氧化FeC2O4·2H2O时为什么要保持40°C并不断搅拌？", "用SnCl2-TiCl3联合还原法测定Fe3+的原理是什么？", "MnSO4滴定液的作用是什么，如何配制？", "KMnO4滴定C2O42-时为何温度不能超过85°C？" ], "journal": "", "abstract": "吉林大学化学教学网站实验讲义（实验四十一）：以FeSO4·7H2O为原料经草酸沉淀、双氧水氧化、配位制得三草酸合铁(III)酸钾；用KMnO4标准溶液测定C2O42-，用SnCl2-TiCl3联合还原法测定Fe3+，确定配位比；附高锰酸钾标准溶液的配制与标定。", "volume/issue/pages": "", "source_url": "http://hxzx.jlu.edu.cn/lab/2jiaoxue/xiangmu/chem/141.htm", "abstract_type": "editor_summary" }, { "id": 298, "title": "《实验化学》的实施总结（执信中学）", "lang": "中文", "subfield": "实验教学", "doctype": "实验教学", "objects": "中学化学实验：硫酸亚铁铵(莫尔盐)制备；硝酸钾制备；乙酸乙酯；蓝瓶子实验", "methods": "高中化学实验课程设计与实施总结", "datatype": "各版本教材（人教版/苏教版/鲁科版）实验对比表；硫酸亚铁铵制备原理、步骤与思考题", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\中文\\实验总结.doc", "questions": [ "中学硫酸亚铁铵(莫尔盐)的制备原理是什么？", "用铁屑制备硫酸亚铁铵的基本操作有哪些？", "为什么硫酸亚铁铵晶体析出后用无水乙醇洗涤？", "铁屑用碱液处理后为何要用蒸馏水冲洗干净？", "浓缩(NH4)2SO4·FeSO4·6H2O时能否浓缩至干，为什么？" ], "journal": "", "abstract": "执信中学林玩花对《实验化学》课程的实施总结，梳理08、09届高三年级各版本教材实验开设情况，并以莫尔盐（硫酸亚铁铵）制备为例给出实验目的、原理、用品、步骤（铁屑除油污→FeSO4制备→复盐结晶）及教师思考题。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 299, "title": "三草酸合铁（III）酸钾制备——思考题", "lang": "中文", "subfield": "实验教学", "doctype": "习题", "objects": "三草酸合铁酸钾；离子交换树脂；配离子电荷", "methods": "溶剂替换法结晶原理；含量测定方法归纳", "datatype": "思考题及解答：溶剂替换法原理、C2O42-/Fe3+测定方法（KMnO4滴定、磺基水杨酸光度法、Zn粉还原法）、离子交换树脂分类与原理", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\中文\\思考题.doc", "questions": [ "“溶剂替换法”得到晶体的基本原理是什么？", "三草酸合铁酸钾中C2O42-和Fe3+各可用哪些方法测定？", "离子交换树脂的主要成分和分类是什么？", "配离子电荷测定还可以用哪些方法？", "离子交换法测定配离子电荷的误差来源有哪些？" ], "journal": "", "abstract": "三草酸合铁(III)酸钾制备与配离子电荷测定的思考题汇编。解答溶剂替换法结晶原理（降低介电常数与压缩水化层）；归纳C2O42-用KMnO4滴定、Fe3+用SnCl2-TiCl3联合还原法/磺基水杨酸光度法/Zn粉还原法测定；说明离子交换树脂的成分、分类及离子交换基本原理。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 300, "title": "Teaching Notes for Experiment 9 (Iron Oxalate 习题)", "lang": "英文", "subfield": "实验教学", "doctype": "习题", "objects": "K3[Fe(C2O4)3]·3H2O；FeC2O4·2H2O；KMnO4；(NH4)2Fe(SO4)2·6H2O；2,2\u0027-联吡啶", "methods": "重量法、分光光度法（522 nm）、Q检验、氧化还原滴定", "datatype": "预实验/在室实验题目与答案：分子量计算、理论产率、脱水比例、Q-test、Fe(bipy)3 2+结构", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\中文\\习题.pdf", "questions": [ "K3[Fe(C2O4)3]·3H2O和K3[Fe(C2O4)3]的分子量各是多少？", "如何用体积/质量比和Q检验评价滴定数据的重现性？", "铁(III)草酸盐光解实验中选择522 nm的原因是什么？", "抗坏血酸在Fe(bipy)3 2+显色中起什么作用？", "草酸根和联吡啶为什么是螯合配体？" ], "journal": "", "abstract": "英文实验9（铁草酸盐的制备与分析）教学笔记（2001-03-09），重量法部分源自 Olmsted, J. Chem. Educ. 1984, 61, 1098，分光光度法源自 Dallinger, J. Chem. Educ. 1995, 72, 936。含预实验与在室作业题目及标准答案：分子量/理论产率计算、脱水比、Q检验、草酸根-高锰酸钾滴定、Fe(bipy)3 2+分光光度法。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 301, "title": "综合化学实验：三草酸合铁(Ⅲ)酸钾的合成研究及其配阴离子电荷数的测定", "lang": "中文", "subfield": "综合研究", "doctype": "实验研究", "objects": "三草酸合铁(III)酸钾 K3[Fe(C2O4)3]·3H2O；草酸钾；氯化铁", "methods": "在线红外光谱(ReactIR 15)条件优化；X射线单晶衍射；离子色谱法测配阴离子电荷", "datatype": "优化条件：45°C、草酸钾溶于20mL水、产率91.6%；单斜晶系P21/c，a=0.773nm,b=1.983nm,c=1.027nm,β=107.655°；电荷数实验值2.92", "depth": "实验研究级别", "difficulty": "提高级", "path": "Fe\\表征\\综合化学实验：三草酸合铁(Ⅲ)酸钾的合成研究及其配阴离子电荷数的测定_王春燕.pdf", "questions": [ "用在线红外光谱优化三草酸合铁(III)酸钾合成温度得到什么结论？", "以氯化铁和草酸钾为原料合成的最佳条件是什么？", "如何用离子色谱法测定配阴离子电荷数？", "三草酸合铁(III)酸钾的晶体结构参数（空间群、晶胞参数）是什么？", "该方法相比传统硫酸亚铁铵法有何绿色化学优势？" ], "journal": "化学教育(中英文)", "abstract": "通过在线红外光谱对氯化铁与草酸钾合成三草酸合铁(III)酸钾的反应温度进行优化，打破传统高温条件，建立40-45°C绿色温和合成方法（最佳45°C、产率91.6%）；用X射线单晶衍射测定其单斜晶系P21/c结构与晶胞参数；用离子色谱法代替传统滴定测定配阴离子电荷数（实验值2.92，接近理论值3），并设计综合性教学实验融入绿色化学与美育思政元素。", "volume/issue/pages": "2026, 47(10), 64-70", "source_url": "DOI:10.13884/j.1003-3807hxjy.2025090212", "abstract_type": "editor_summary" }, { "id": 302, "title": "Preparation and Analysis of Potassium trioxalato ferrate (III) trihydrate", "lang": "英文", "subfield": "合成制备", "doctype": "实验讲义", "objects": "K3[Fe(C2O4)3]·3H2O；草酸亚铁 FeC2O4·2H2O；KMnO4；硫酸亚铁铵", "methods": "草酸亚铁制备→H2O2氧化→结晶；KMnO4标定与草酸根/铁含量滴定", "datatype": "分步实验讲义：硫酸亚铁铵与草酸制草酸亚铁、加K2C2O4与30%H2O2氧化、乙醇结晶；110°C测结晶水、KMnO4滴定测草酸根与铁", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\英文\\Preparation and Analysis of Potassium trioxalato ferrate (III) trihydrate.pdf", "questions": [ "制备K3[Fe(C2O4)3]·3H2O分几步进行？", "如何用KMnO4滴定测定晶体中草酸根和铁的含量？", "为什么KMnO4标定要在80-90°C进行？", "如何测定晶体中的结晶水含量？", "产品为什么要在暗处结晶保存？" ], "journal": "", "abstract": "英文实验讲义（Experiment #2）：分两步制备三草酸合铁(III)酸钾三水合物——先由硫酸亚铁铵与草酸制草酸亚铁，再在K2C2O4存在下用30%H2O2氧化并加草酸溶解Fe(OH)3，乙醇结晶；随后用KMnO4标准溶液（Na2C2O4标定）测定草酸根与铁含量，110°C烘干测定结晶水。含预实验16道题。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 303, "title": "The Synthesis of Potassium Trisoxalatoferrate(III) Trihydrate", "lang": "英文", "subfield": "合成制备", "doctype": "实验讲义", "objects": "K3Fe(C2O4)3·3H2O；FeCl3；K2C2O4·H2O", "methods": "FeCl3与K2C2O4直接反应合成；冰水浴冷却结晶与重结晶", "datatype": "实验步骤：2-3g FeCl3溶于20mL水，3-4g K2C2O4·H2O溶于10mL水，混合后0°C冰浴结晶、50°C重结晶", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\英文\\The Synthesis of Potassium Trisoxalatoferrate(III) Trihydrate.pdf", "questions": [ "FeCl3与K2C2O4·H2O合成K3Fe(C2O4)3·3H2O的方程式是什么？", "为什么要在约0°C冰浴中结晶？", "如何确定该反应的限量试剂和理论产率？", "产品为什么要重结晶？" ], "journal": "", "abstract": "英文实验讲义：通过 FeCl3(aq) + 3K2C2O4·H2O(aq) → K3Fe(C2O4)3·3H2O(s) + 3KCl(aq) 直接合成三草酸合铁(III)酸钾。称取2-3g FeCl3溶于20mL去离子水、3-4g K2C2O4·H2O溶于10mL热水，混合后于0°C冰浴结晶，再用约50°C温水重结晶，布氏漏斗过滤、冷甲醇洗涤，计算限量试剂、理论产率与平均百分产率。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 304, "title": "The Synthesis of Potassium Trisoxalatoferrate(III) Trihydrate (Chemistry 111)", "lang": "英文", "subfield": "合成制备", "doctype": "实验讲义", "objects": "K3[Fe(C2O4)3]·3H2O；硫酸亚铁铵 Fe(NH4)2(SO4)2·6H2O；草酸亚铁", "methods": "硫酸亚铁铵+草酸制草酸亚铁→K2C2O4+H2O2氧化→悬挂结晶法", "datatype": "Chemistry 111（2008年8月）实验：5.0g硫酸亚铁铵、25mL 1M草酸、10mL饱和K2C2O4、20mL 3%H2O2、5+3mL草酸，悬线法养晶", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\英文\\The Synthesis of Potassium Trisoxalatoferrate(III) Trihydrate1.pdf", "questions": [ "本实验中[Fe(C2O4)3]3-络离子的结构与电荷如何？", "悬线法（thread）养晶的步骤是什么？", "加入H2O2时观察到的现象是什么？", "为什么产品晶体要缓慢生长？" ], "journal": "", "abstract": "Chemistry 111 实验室讲义（2008年8月）：以硫酸亚铁铵为原料经草酸亚铁中间体制备K3[Fe(C2O4)3]·3H2O并培养晶体。步骤：硫酸亚铁铵溶于稀硫酸，加草酸得黄色草酸亚铁沉淀，倾析洗涤后加饱和K2C2O4和3%H2O2（40°C），煮沸并加草酸溶解Fe(OH)3，趁热过滤、加乙醇，用线悬挂法在抽屉中缓慢结晶。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 305, "title": "Synthesis of Potassium tris(oxalato)ferrate", "lang": "英文", "subfield": "合成制备", "doctype": "实验讲义", "objects": "K3[Fe(C2O4)3]；FeCl3·6H2O；草酸；KOH", "methods": "Fe3+与草酸根配位合成；重结晶纯化；红外/紫外-可见表征", "datatype": "WPI实验：6.5 mmol草酸+12 mmol KOH+2 mmol FeCl3·6H2O，冰浴暗处结晶30min，重结晶", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\英文\\Synthesis of Potassium tris(oxalato)ferrate.mht", "questions": [ "本实验合成K3[Fe(C2O4)3]的反应是什么？", "草酸、KOH和FeCl3·6H2O的投料摩尔比是多少？", "为什么产品要在冰浴暗处结晶？", "如何用红外光谱表征草酸根配合物？", "该配合物对光有何响应？" ], "journal": "", "abstract": "伍斯特理工学院(WPI)普通化学实验：以草酸(6.5mmol)、KOH(12mmol)与FeCl3·6H2O(2mmol)反应合成三草酸合铁酸钾，经重结晶纯化，可用红外与紫外-可见光谱表征，并观察产物对光的响应（光敏分解）。", "volume/issue/pages": "", "source_url": "http://www.wpi.edu/Academics/Depts/Chemistry/Courses/General/feoxalate.html", "abstract_type": "editor_summary" }, { "id": 306, "title": "CHEM 165 Lab Manual: Preparation of an Iron Oxalate Complex", "lang": "英文", "subfield": "实验教学", "doctype": "实验讲义", "objects": "草酸亚铁 FeC2O4·2H2O；K3Fe(C2O4)3·3H2O；硫酸亚铁铵；H2O2", "methods": "两步合成；溶解度测试；产率计算", "datatype": "CHEM 165实验室手册（Spring 2000）实验2：3g硫酸亚铁铵+25mL 1M草酸制草酸亚铁，加饱和K2C2O4与3%H2O2氧化、草酸溶解、乙醇结晶，并做水/乙醇/50-50溶解度测试", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\英文\\lab_handout_manual_ch165.pdf", "questions": [ "铁草酸盐络合物合成分哪两步，方程式是什么？", "为何产品在冰浴中加乙醇结晶？", "如何用溶解度差异理解产品在乙醇中难溶？", "多步合成的总产率如何计算？", "真空抽滤为什么要接安全瓶(trap)？" ], "journal": "", "abstract": "CHEM 165 实验室手册（Spring 2000）实验2“铁草酸盐络合物的制备”：先由硫酸亚铁铵与草酸制备草酸亚铁，再在草酸与草酸钾存在下用H2O2氧化生成[Fe(C2O4)3]3-并以钾盐结晶；随后进行水、乙醇、50/50混合液中的溶解度测试与产率计算。手册另含阿司匹林、铜配合物光谱、Fremy盐、配位化学、溶解氧等实验。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 307, "title": "Lab Report: Synthesis of Potassium Ferric Oxalate", "lang": "英文", "subfield": "实验教学", "doctype": "学生报告", "objects": "K3[Fe(C2O4)3]·3H2O；草酸亚铁；KMnO4；1,10-邻菲啰啉", "methods": "两步合成；KMnO4滴定测草酸根；分光光度法测铁", "datatype": "学生实验报告（Eric Hanken）：合成→滴定→吸光度分析；铁含量38.7%，草酸根滴定数据", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\英文\\lab report.doc", "questions": [ "该学生报告合成铁草酸钾分哪两步？", "如何用1,10-邻菲啰啉分光光度法测定铁含量？", "KMnO4滴定草酸根的原理是什么？", "草酸亚铁制备中为何加入稀硫酸？" ], "journal": "", "abstract": "学生实验报告（Eric Hanken，Experiment 26）：先由硫酸亚铁铵与草酸合成草酸亚铁，再经K2C2O4、H2O2氧化与草酸溶解制得三草酸合铁酸钾；用KMnO4滴定测草酸根、用1,10-邻菲啰啉分光光度法测铁含量（测得约38.7%）。含详细滴定与吸光度数据。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 308, "title": "Synthesis and Component Analysis of an Iron (III) Oxalate Complex", "lang": "英文", "subfield": "分析测定", "doctype": "学生报告", "objects": "Kw[Fex(C2O4)y]·zH2O；K3[Fe(C2O4)3]·3H2O；KMnO4；2,2\u0027-联吡啶", "methods": "合成；氧化还原滴定测草酸根；分光光度法(520nm)测铁", "datatype": "UCSD 6BL实验报告：产率74%；草酸根平均53.9±0.5%；铁13.09±2.58%；推导经验式", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\英文\\labreport4.pdf", "questions": [ "如何由滴定和分光光度数据推导铁草酸盐络合物的经验式？", "为什么选择520 nm测定铁-联吡啶络合物？", "如何用KMnO4滴定测定草酸根含量？", "用CaCl2沉淀草酸根后再测铁的原理是什么？", "该实验中如何判断产物是K3[Fe(C2O4)3]·3H2O还是K[Fe(C2O4)2]·2H2O？" ], "journal": "", "abstract": "加州大学圣迭戈分校化学6BL实验报告：合成铁(III)草酸盐络合物并测定组成。4A合成（产率约74%），4B用0.0100M KMnO4氧化还原滴定测草酸根（平均53.9±0.5 wt%），4C用联吡啶分光光度法（520nm）测铁（平均13.09±2.58 wt%），结合数据推导经验式K3[Fe(C2O4)3]·3H2O。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 309, "title": "Synthesis of a Coordination Compound Containing Iron and Analysis Using Redox Methods", "lang": "英文", "subfield": "分析测定", "doctype": "实验讲义", "objects": "KxFey(C2O4)z·3H2O；FeCl3·6H2O；K2C2O4·H2O；KMnO4", "methods": "FeCl3与草酸钾合成；KMnO4标定与草酸根/铁含量滴定；经验式推导", "datatype": "三周实验：10g K2C2O4·H2O+5.3g FeCl3·6H2O合成；Na2C2O4标定KMnO4；锌粉还原法测铁", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\英文\\labsynfes034.pdf", "questions": [ "如何由FeCl3·6H2O合成铁草酸盐络合物？", "如何用KMnO4滴定测定草酸根和铁含量？", "锌粉在铁含量测定中的作用是什么？", "如何由草酸根与铁的百分含量推导经验式？", "滴定铁时终点为何是桃红色而非粉红色？" ], "journal": "", "abstract": "英文实验讲义（三周完成）：由FeCl3·6H2O与过量K2C2O4·H2O合成含铁配位盐KxFey(C2O4)z·3H2O，用Na2C2O4标定KMnO4后分别滴定草酸根与铁（锌粉将Fe3+还原为Fe2+），由百分组成推导经验式并计算理论与百分产率。含完整实验记录表与示例计算。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 310, "title": "Transition Metal Transformations", "lang": "英文", "subfield": "实验教学", "doctype": "实验讲义", "objects": "铜(II)氯配合物；铁(II)/铁(III)铵硫酸盐；铁氰化钾；硫氰酸钾", "methods": "配体置换颜色变化实验；氧化态对颜色影响", "datatype": "两个演示实验：CuCl2加Cl-由八面体[Cu(H2O)6]2+变四面体[CuCl4]2-；Fe(II)/Fe(III)与铁氰化钾、BaCl2、NaHSO3、KSCN的颜色反应", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\英文\\mtl_complex-Transition Metal Transformations.pdf", "questions": [ "加入Cl-后铜(II)溶液为什么由蓝变绿？", "[Cu(H2O)6]2+与[CuCl4]2-的几何构型有何不同？", "Fe(II)与Fe(III)对同一配体为何呈现不同颜色？", "配体场强度如何影响配合物的颜色？" ], "journal": "", "abstract": "波士顿大学实验：通过结构变化（几何构型或取代基变化）演示过渡金属配合物的颜色变化。实验1观察CuCl2加Cl-后由八面体[Cu(H2O)6]2+转变为四面体[CuCl4]2-的颜色变化；实验2比较Fe(II)与Fe(III)铵硫酸盐与铁氰化钾、BaCl2、NaHSO3、KSCN反应的不同颜色，说明氧化态与配体场对颜色的影响。", "volume/issue/pages": "", "source_url": "http://alamo.bu.edu/labs/Metal_Complex2_3.html", "abstract_type": "editor_summary" }, { "id": 311, "title": "Potassium ferrioxalate (Wikipedia)", "lang": "英文", "subfield": "综合研究", "doctype": "百科条目", "objects": "K3[Fe(C2O4)3]·3H2O；铁(III)草酸盐；光还原", "methods": "百科综述", "datatype": "物理化学数据：CAS 14883-34-2、摩尔质量437.20(无水)/491.25(三水)、密度2.13 g/cm3、熔点230°C", "depth": "综述级别", "difficulty": "基础级", "path": "Fe\\英文\\Potassium ferrioxalate - Wikipedia, the free encyclopedia.htm", "questions": [ "三草酸合铁酸钾的分子式、摩尔质量和密度是多少？", "三草酸合铁(III)酸根有哪些光学异构体？", "铁草酸盐络合物光照下发生什么光还原反应？", "三草酸合铁酸钾的制备方法是什么？" ], "journal": "Wikipedia", "abstract": "维基百科条目：三草酸合铁酸钾（铁(III)草酸钾）K3[Fe(C2O4)3]为八面体过渡金属配合物，三个双齿草酸根配位于铁(III)中心，钾离子平衡-3电荷；三水合物为翠绿色晶体。条目介绍其由硫酸铁+草酸钡+草酸钾的制备、Λ/Δ光学异构、光照下光还原为Fe(C2O4)2 2-并放出CO2的机理，并指出其常用于化学光量计。", "volume/issue/pages": "", "source_url": "http://en.wikipedia.org/wiki/Potassium_ferrioxalate", "abstract_type": "editor_summary" }, { "id": 312, "title": "Pre-lab Report Guidelines for Iron Oxalate Experiment", "lang": "英文", "subfield": "实验教学", "doctype": "实验讲义", "objects": "草酸亚铁；硫酸亚铁铵；草酸", "methods": "预习报告规范；流程图；MSDS记录", "datatype": "CHEM 30AL（Summer 2009）实验11预习/实验后报告规范：标题、文献引用、引言、流程图、MSDS信息、研究题、数据表、产率计算", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\英文\\Pre-lab Report Guidelines for Iron Oxalate Experiment.pdf", "questions": [ "铁草酸盐实验预习报告应包含哪些内容？", "如何用MSDS数据库查询草酸和硫酸亚铁铵的安全数据？", "如何计算FeC2O4的粗产率？", "预习报告中流程图的作用是什么？" ], "journal": "", "abstract": "UCLA CHEM 30AL（2009夏）实验11“铁草酸盐的合成与分析”预习/实验后报告指南：规定预习报告须含标题、ACS格式参考文献、引言（合成/分析/纯化技术目标）、第一周流程图、草酸与硫酸亚铁铵的MSDS信息及研究题；实验后报告须含摘要、数据与观察、FeC2O4粗产率计算与结论。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 313, "title": "MSDS: Ammonium Iron(II) Sulfate Hexahydrate", "lang": "英文", "subfield": "摩尔盐相关", "doctype": "MSDS", "objects": "(NH4)2Fe(SO4)2·6H2O（莫尔盐）", "methods": "安全数据表", "datatype": "CAS 7783-85-9；密度1.864；熔点100°C(分解)；LD50 3250 mg/kg(大鼠口服)", "depth": "综述级别", "difficulty": "基础级", "path": "Fe\\英文\\safty - ammoniumironsulfate.pdf", "questions": [ "硫酸亚铁铵六水合物的CAS号和理化性质是什么？", "硫酸亚铁铵有哪些危险特性？", "如何处理硫酸亚铁铵泄漏？", "硫酸亚铁铵的废弃处置方法是什么？" ], "journal": "", "abstract": "硫酸亚铁铵六水合物（莫尔盐，(NH4)2Fe(SO4)2·6H2O）安全数据表（MSDS，Dr. B. Dunlevy 2001-01-12）：CAS 7783-85-9，浅绿色结晶粉末，密度1.864，熔点100°C(分解)，刺激眼睛/呼吸系统/皮肤，对空气与光敏感，大鼠口服LD50 3250 mg/kg。含急救、消防、泄漏处理、储存、废弃处置及欧盟R/S短语。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 314, "title": "The Synthesis of an Iron Salt (KxFe(C2O4)y·zH2O)", "lang": "英文", "subfield": "合成制备", "doctype": "实验讲义", "objects": "KxFe(C2O4)y·zH2O；FeCl3；K2C2O4·H2O", "methods": "FeCl3+草酸钾合成；重结晶纯化；多实验联合测组成", "datatype": "北亚利桑那大学CHM 152A实验：24g K2C2O4·H2O+16mL FeCl3(0.4g/mL)合成、结晶、重结晶，后续实验测定H2O/K/Fe/草酸根百分组成", "depth": "教学级别", "difficulty": "基础级", "path": "Fe\\英文\\The Synthesis of an Iron Salt.mht", "questions": [ "如何由FeCl3和K2C2O4合成并纯化铁盐晶体？", "重结晶为什么用最少量热水？", "如何测定晶体中的结晶水含量？", "晶体为什么储存在棕色瓶中？", "如何由百分组成确定经验式KxFe(C2O4)y·zH2O？" ], "journal": "", "abstract": "北亚利桑那大学CHM 152A实验A：由FeCl3与K2C2O4·H2O合成经验式为KxFe(C2O4)y·zH2O的铁盐，经结晶、倾析、重结晶、真空抽滤、丙酮洗涤干燥纯化；晶体储存于棕色瓶中避光。后续实验D/E/F分别测定H2O、K与Fe、草酸根含量以确定经验式。", "volume/issue/pages": "", "source_url": "http://jan.ucc.nau.edu/~jkn/152A-SynthesisIronSalt.htm", "abstract_type": "editor_summary" }, { "id": 315, "title": "All About Ferric Oxalate (Bostick \u0026 Sullivan)", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验讲义", "objects": "草酸铁 Fe2(C2O4)3·5H2O；草酸亚铁；草酸铁钠/锂/铵", "methods": "草酸铁制备；游离草酸检测；多种双草酸铁盐配方", "datatype": "摄影用草酸铁制备工艺：由硫酸铁铵+氨水制氢氧化铁凝胶，再以草酸溶解；附钠/锂/铵草酸铁配方", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\英文\\All About Ferric Oxalate.mht", "questions": [ "摄影用草酸铁为什么被Michael Ware称为“不确定”化合物？", "如何检测草酸铁溶液中的游离草酸？", "如何检测草酸铁中的草酸亚铁？", "草酸铁钠、草酸铁锂、草酸铁铵如何配制？", "草酸铁溶液颜色与草酸含量有何关系？" ], "journal": "", "abstract": "Bostick \u0026 Sullivan（Dick Sullivan）文章：介绍摄影用草酸铁（传统式 Fe2(C2O4)3·5H2O）的性质、游离草酸的银盐检测法、草酸亚铁的雾斑(fog)测试，以及由硫酸铁铵+氨水制氢氧化铁凝胶再以草酸溶解的制备工艺，并给出草酸铁钠、草酸铁锂、草酸铁铵等双草酸盐的配制配方与用途（铂钯印相、Ziatype）。", "volume/issue/pages": "", "source_url": "http://www.bostick-sullivan.com/articles/ferriccoalate.html", "abstract_type": "editor_summary" }, { "id": 316, "title": "News from Online: Plants and Photosynthesis", "lang": "英文", "subfield": "综合研究", "doctype": "综述", "objects": "叶绿素；植物色素；光合作用", "methods": "网络教学资源综述", "datatype": "J. Chem. Educ. 2010, 87(2), 130 地球日专题：光合作用、叶绿体、植物色素与氧化还原化学教学网站推荐", "depth": "综述级别", "difficulty": "基础级", "path": "Fe\\英文\\ed8000649 News from Online—Plants and Photosynthesis.pdf", "questions": [ "有哪些讲解光合作用化学的网络资源？", "叶绿素为什么使植物呈绿色？", "秋季叶片变色的化学原因是什么？", "光合作用如何作为氧化还原化学的教学素材？" ], "journal": "Journal of Chemical Education", "abstract": "Lynn M. Diener 撰写的“News from Online”地球日专题（Plants: The Green Machines）：综述光合作用基础、叶绿体结构、植物色素（叶绿素、类胡萝卜素）及氧化还原化学的优质网络教学资源与互动动画，并推荐叶片圆片漂浮实验等课堂活动。", "volume/issue/pages": "2010, 87(2), 130-132", "source_url": "10.1021/ed8000649", "abstract_type": "editor_summary" }, { "id": 317, "title": "Magnetic Moment Measurement of a Coordination Complex", "lang": "英文", "subfield": "磁性研究", "doctype": "实验研究", "objects": "K3[Fe(C2O4)3]·3H2O；HgCo(CNS)4", "methods": "Gouy磁化率法（直接法与相对法）；可见光谱", "datatype": "测得μeff=5.93±0.07 B.M.（直接法）/5.85±0.03（相对法），与纯自旋d5理论值5.92 B.M.吻合", "depth": "实验研究级别", "difficulty": "提高级", "path": "Fe\\英文\\！！JCE1967p0142 Magnetic Moment Measurement of a complexK3[Fe(C2)4)2].pdf", "questions": [ "Gouy法测定磁化率的原理是什么？", "K3[Fe(C2O4)3]·3H2O的有效磁矩实测值是多少？", "为什么d5高自旋配合物的磁矩接近纯自旋值？", "Gouy法中为什么要用HgCo(CNS)4作校准物？", "该配合物670 nm处吸收弱说明了什么？" ], "journal": "Journal of Chemical Education", "abstract": "T. G. Dunne（Reed College）介绍用Gouy法测定配位化合物磁矩的本科无机实验。选用易纯制、具有自旋自由d5组态的K3[Fe(C2O4)3]·3H2O，直接法测得μeff=5.93±0.07 B.M.、相对法（HgCo(CNS)4校准）测得5.85±0.03 B.M.，与纯自旋理论值5.92 B.M.吻合；并说明其670 nm处低摩尔吸光系数源于自旋禁阻跃迁。", "volume/issue/pages": "1967, 44(3), 142-144", "source_url": "", "abstract_type": "editor_summary" }, { "id": 318, "title": "A New Approach toward Cyanotype Photography Using Tris-(oxalato)ferrate(III): An Integrated Experiment", "lang": "英文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "K3[Fe(C2O4)3]·3H2O；铁氰化钾；普鲁士蓝", "methods": "配位化合物合成+光化学+蓝晒印相整合实验", "datatype": "6.0g FeCl3·6H2O+12.2g草酸钾(55°C)合成，产率50-60%；0.3M感光液涂纸、日光曝光1-4min、水洗+H2O2定影", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\a-new-approach-toward-cyanotype-photography-using-tris-(oxalato)ferrate(iii)-an-integrated-experiment.pdf", "questions": [ "如何将三草酸合铁(III)酸钾合成与其光化学行为整合？", "蓝晒中普鲁士蓝生成的光化学反应机理是什么？", "为什么曝光后要用H2O2溶液处理照片？", "过度曝光为什么会导致影像褪色，如何恢复？", "三草酸合铁(III)酸钾为什么是化学光量计？" ], "journal": "Journal of Chemical Education", "abstract": "Fiorito与Polo设计的整合实验（巴西UFABC）：学生先由FeCl3·6H2O与草酸钾合成并表征三草酸合铁(III)酸钾（产率50-60%），研究其光化学（释放Fe2+，用2,2\u0027-联吡啶检测），再将其用作感光剂与铁氰化钾涂布水彩纸进行蓝晒印相，讨论普鲁士蓝(FeII-NC-FeIII)价间电荷转移吸收带与H2O2再氧化增强对比度的机理。", "volume/issue/pages": "2015, 92, 1721-1724", "source_url": "10.1021/ed500809n", "abstract_type": "editor_summary" }, { "id": 319, "title": "Potassium Tris(oxalato)ferrate(III): A Versatile Compound To Illustrate the Principles of Chemical Equilibria", "lang": "英文", "subfield": "综合研究", "doctype": "实验研究", "objects": "[Fe(C2O4)3]3-；[Fe(SCN)3]；[FeF4]-；Ba3[Fe(C2O4)3]2", "methods": "试管实验演示配位、沉淀、溶解度与光化学平衡", "datatype": "系列平衡实验：酸/碱介质中配合物的稳定与分解、沉淀转化、溶解度、光敏分解；两小时内完成", "depth": "实验研究级别", "difficulty": "进阶级", "path": "Fe\\英文\\From JCE\\potassium-tris(oxalato)ferrate(iii)-a-versatile-compound-to-illustrate-the-principles-of-chemical-equilibria.pdf", "questions": [ "如何用[Fe(C2O4)3]3-演示配位平衡的移动？", "[Fe(SCN)3]、[FeF4]-与[Fe(C2O4)3]3-的稳定性顺序如何？", "如何用沉淀反应演示溶解度与平衡？", "[Fe(C2O4)3]3-光照下生成什么产物？", "为什么Ba3[Fe(C2O4)3]2颜色比K3[Fe(C2O4)3]·3H2O浅？" ], "journal": "Journal of Chemical Education", "abstract": "González与Seco（巴塞罗那大学）利用合成的三草酸合铁(III)酸钾设计一系列试管实验，展示配位、配体置换、沉淀、溶解度和光化学平衡的相互关系：酸性介质分解为[Fe(H2O)6]3+、加KSCN生成[Fe(SCN)3]、加KF生成[FeF4]-、加草酸根复原；碱性介质生成Fe(OH)3；Ba2+生成Ba3[Fe(C2O4)3]2沉淀；光照发生光还原。", "volume/issue/pages": "2004, 81(8), 1193-1195", "source_url": "", "abstract_type": "editor_summary" }, { "id": 320, "title": "蓝色颜料之蓝晒奇旅", "lang": "中文", "subfield": "蓝晒工艺", "doctype": "科普", "objects": "蓝色颜料史；蓝晒；普鲁士蓝；柠檬酸铁铵；铁氰化钾", "methods": "蓝色颜料发展史综述；蓝晒工艺实践与机理", "datatype": "经典蓝晒配方：A液40g柠檬酸铁铵/200mL水，B液16g铁氰化钾/200mL水，等体积混合；普鲁士黄/蓝/白电化学转化", "depth": "科普级别", "difficulty": "基础级", "path": "蓝晒\\蓝色颜料之蓝晒奇旅.pdf", "questions": [ "经典蓝晒感光剂A液、B液如何配制？", "蓝晒曝光生成普鲁士蓝的化学机理是什么？", "普鲁士黄、普鲁士蓝、普鲁士白三者如何转化？", "蓝晒显影定影为什么只需水洗？", "新蓝晒工艺与经典蓝晒有何区别？", "蓝晒作品为什么遇碱会变质？" ], "journal": "大学化学", "abstract": "何绮婷、张皓帆梳理蓝色颜料发展史（靛蓝、埃及蓝、中国蓝、群青、普鲁士蓝、克莱因蓝、YInMn蓝等），详细介绍蓝晒印相工艺各步骤（负片制作、感光剂配制、涂抹、曝光潜影、显影定影、酸浴/双氧水调色）的实践经验与化学机理，阐述普鲁士黄/普鲁士蓝/普鲁士白之间的电化学转化，并结合“蓝晒×生命”艺术展科普化学与艺术的融合。", "volume/issue/pages": "2021, 36(10), 2107107", "source_url": "doi: 10.3866/PKU.DXHX202107107", "abstract_type": "editor_summary" }, { "id": 321, "title": "Kinetic analysis of nitroxide radical formation under oxygenated photolysis", "lang": "英文", "subfield": "光化学应用", "doctype": "实验研究", "objects": "三草酸铁(III)酸钾（化学光量计）；TPPS光敏剂；氮氧自由基；单线态氧", "methods": "EPR光谱；瞬态吸收光谱；化学光量学(actinometry)", "datatype": "kR2NO：TMPD为(1.0±0.1)×10^4 M-1 s-1，N-TMPCl为(0.4±0.1)×10^4 M-1 s-1；用三草酸铁酸钾作光量计", "depth": "实验研究级别", "difficulty": "提高级", "path": "蓝晒\\蓝晒\\ref\\！！c4pp00318g.pdf", "questions": [ "本工作中三草酸铁(III)酸钾起什么作用？", "如何用EPR定量检测单线态氧产生的氮氧自由基？", "受阻胺与单线态氧反应的速率常数如何测定？", "化学光量学(actinometry)在光化学定量中的作用是什么？" ], "journal": "Photochemical \u0026 Photobiological Sciences", "abstract": "Zigler等对两种空间位阻仲胺（TMPD、N-TMPCl）与单线态氧的反应动力学进行定量研究：以水溶性TPPS卟啉为光敏剂，用稳态EPR检测生成的氮氧自由基，结合三草酸铁(III)酸钾化学光量计精确测定光通量，得到氮氧自由基生成速率常数kR2NO，并建立单线态氧拓扑学定量方法。", "volume/issue/pages": "2014, 13, 1804-1811", "source_url": "10.1039/c4pp00318g", "abstract_type": "editor_summary" }, { "id": 322, "title": "Instructions for Growing a Display Crystal of Recycled Potassium Tris(oxalato)ferrate(III) Trihydrate (SI)", "lang": "英文", "subfield": "实验教学", "doctype": "实验讲义", "objects": "K3[Fe(C2O4)3]·3H2O晶体培养", "methods": "重结晶；饱和溶液缓慢蒸发法养晶", "datatype": "100g学生废料重结晶得74.4g纯品；悬线法养晶38.3g(51%)；尼龙线优于棉线", "depth": "教学级别", "difficulty": "基础级", "path": "蓝晒\\蓝晒\\ref\\ed1c00776_si_001.pdf", "questions": [ "如何回收学生实验废料中的三草酸合铁(III)酸钾？", "如何用悬线法培养大尺寸单晶？", "养晶过程中为什么要定期过滤并打磨晶体表面？", "晶体养好后如何保护保存？" ], "journal": "", "abstract": "Junk等论文（J. Chem. Educ. 2021, 98, 3400）的支持信息：100g学生三草酸合铁(III)酸钾废料加200mL水45°C溶解过滤，48h冷却回收74.4g纯品；再溶于500mL水，悬线法（尼龙线系晶种）缓慢蒸发培养数周得38.3g大晶体（约51%），并介绍打磨不规则凸起、透明指甲油/清漆涂层保护等操作。", "volume/issue/pages": "", "source_url": "https://pubs.acs.org/doi/10.1021/acs.jchemed.1c00776", "abstract_type": "editor_summary" }, { "id": 323, "title": "Supplementary Material: Lab Documentation (Chemical Equilibria with [Fe(C2O4)3]3-)", "lang": "英文", "subfield": "综合研究", "doctype": "实验讲义", "objects": "[Fe(C2O4)3]3-；[Fe(SCN)3]；[FeF4]-；Fe(OH)3；Ba3[Fe(C2O4)3]2", "methods": "试管实验：配体置换、沉淀转化、光敏分解", "datatype": "González \u0026 Seco实验的学生操作文档：Scheme 1-5及补充方案、试剂浓度、CAS编号", "depth": "教学级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\jce2004p1193w.pdf", "questions": [ "用[Fe(C2O4)3]3-溶液演示配体置换的具体步骤是什么？", "加NaOH后生成什么沉淀，如何复原？", "如何用BaCl2沉淀并复原[Fe(C2O4)3]3-？", "光照下如何检验Fe2+的生成？", "危险试剂BaCl2和KF可用什么替代？" ], "journal": "", "abstract": "González \u0026 Seco“化学平衡”实验（J. Chem. Educ. 2004, 81, 1193）的实验室文档（Supplementary Material）：按Yost-Simons经典法制备K3[Fe(C2O4)3]，通过HCl/KSCN/KF/K2C2O4逐级置换观察颜色变化，用NaOH生成Fe(OH)3沉淀、BaCl2生成Ba3[Fe(C2O4)3]2沉淀并复原，光照检验Fe2+与CO2生成；附试剂浓度表、CAS编号及BaCl2→CaCl2等安全替代建议。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 324, "title": "Growing a Display Crystal of Recycled Potassium Tris(oxalato)ferrate(III) Trihydrate", "lang": "英文", "subfield": "结构表征", "doctype": "实验研究", "objects": "K3[Fe(C2O4)3]·3H2O大单晶", "methods": "废料回收重结晶；缓慢蒸发养晶；X射线晶体学", "datatype": "单斜P21/c，a=7.742 Å, b=19.917 Å, c=10.346 Å, β=107.85°；Fe-O键长1.98-2.03 Å", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\junk-et-al-2021-growing-a-display-crystal-of-recycled-potassium-tris(oxalato)ferrate(iii)-trihydrate.pdf", "questions": [ "如何把学生实验废料回收培养成大单晶？", "三草酸合铁(III)酸钾的晶胞参数和空间群是什么？", "晶体形貌与晶胞参数有何关系？", "如何用该晶体向学生介绍X射线晶体学与对称性？", "养晶时温度波动对晶体有何影响？" ], "journal": "Journal of Chemical Education", "abstract": "Junk、Bacsa与Thomas报道将学生实验产生的三草酸合铁(III)酸钾废料回收重结晶，培养大尺寸翠绿色单晶用于课堂展示。晶体为单斜晶系P21/c（a=7.742, b=19.917, c=10.346 Å, β=107.85°），[Fe(C2O4)3]3-中草酸螯合使O-Fe-O角接近80°、Fe-O键长1.98-2.03 Å；展示晶体可引导学生认识X射线晶体学、对称性与晶胞。", "volume/issue/pages": "2021, 98, 3400-3404", "source_url": "10.1021/acs.jchemed.1c00776", "abstract_type": "editor_summary" }, { "id": 325, "title": "不同形态Fe(Ⅲ)盐水解产物的光化学性质及其对有机物光降解作用的研究进展", "lang": "中文", "subfield": "光化学应用", "doctype": "综述", "objects": "Fe(III)-OH络合物；Fe2O3；FeOOH；羟基自由基", "methods": "文献综述", "datatype": "Fe(OH)2+最大吸收295nm、ε=2050；Fe2(OH)2 4+最大吸收335nm、ε=8300；·OH量子产率数据", "depth": "综述级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\不同形态Fe(Ⅲ)盐水解产物的光化学性质及其对有机物光降解作用的研究进展.pdf", "questions": [ "Fe(III)-OH络合物光解产生·OH的机理是什么？", "Fe(OH)2+的最大吸收波长和摩尔吸光系数是多少？", "Fe(III)氧化物多相光催化的机理与半导体有何异同？", "Fe(III)-OH体系对染料光降解的效率如何？", "该体系应用于废水处理的可行性如何？" ], "journal": "水处理技术", "abstract": "周丹娜、吴峰、邓南圣综述近40年文献：低分子量Fe(III)-OH络合物（主要Fe(OH)2+）在紫外光下光还原生成Fe(II)与·OH自由基（·OH几乎无选择地氧化降解有机物），以及Fe2O3/FeOOH多相光催化（配体到金属电荷转移LMCT）对有机物的光降解；并结合作者对染料光降解的研究探讨其在废水处理中的应用前景。", "volume/issue/pages": "1998, 24(5), 254-258", "source_url": "", "abstract_type": "editor_summary" }, { "id": 326, "title": "光化学动力学分光光度法测定柠檬酸", "lang": "中文", "subfield": "分析测定", "doctype": "实验研究", "objects": "柠檬酸；铁(III)-邻菲啰啉", "methods": "光化学动力学分光光度法", "datatype": "柠檬酸0-15 mg/L线性，检出限0.32 mg/L；510 nm测定Fe(II)-邻菲啰啉", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\光化学动力学分光光度法测定柠檬酸.pdf", "questions": [ "柠檬酸如何加速铁(III)-邻菲啰啉的光还原？", "本法的线性范围和检出限是多少？", "为什么选择510 nm测定？", "哪些光源效果最好？", "该方法用于何种实际样品分析？" ], "journal": "分析化学", "abstract": "王占玲等基于柠檬酸可加速铁(III)-邻菲啰啉光化学还原为铁(II)-邻菲啰啉的原理，建立光化学动力学分光光度法测定柠檬酸：在pH 4.5 HAc-NaAc介质中，420-450nm光源照射，510nm测定；柠檬酸0-15 mg/L线性，检出限0.32 mg/L，用于汽水中柠檬酸测定。", "volume/issue/pages": "1996, 24(11), 1331-1333", "source_url": "", "abstract_type": "editor_summary" }, { "id": 327, "title": "基于纺织品的浸轧-蓝晒工艺优化及性能评价", "lang": "中文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "棉/亚麻/蚕丝织物；柠檬酸铁铵；铁氰化钾；普鲁士蓝", "methods": "浸轧-蓝晒工艺；K/S值评价；SEM与热重表征", "datatype": "最佳工艺：感光剂140 g/L、VA:VB=1:1、曝光20 min；普鲁士蓝颗粒直径0.42±0.16 μm；残渣率14.22%", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\基于纺织品的浸轧-蓝晒工艺优化及性能评价.pdf", "questions": [ "浸轧-蓝晒工艺的最佳条件是什么？", "棉、亚麻、蚕丝织物蓝晒效果差异的原因是什么？", "感光剂扩散性如何影响蓝晒效果？", "如何用热重分析证明普鲁士蓝沉积？", "蓝晒处理对棉织物强力有何影响？" ], "journal": "现代纺织技术", "abstract": "魏云航等以K/S值评价棉、亚麻、蚕丝织物蓝晒效果，通过感光剂扩散实验分析润湿性影响，优化浸轧-蓝晒工艺（感光剂140 g/L、VA:VB=1:1、曝光20 min最佳）。SEM显示棉织物表面均匀沉积直径约0.42 μm普鲁士蓝颗粒，热重残渣率由1.61%升至14.22%；蓝晒棉织物强力损失约24.5%，耐水洗牢度4级。", "volume/issue/pages": "2023, 31(2), 191-196", "source_url": "10.19398/j.att.202207031", "abstract_type": "editor_summary" }, { "id": 328, "title": "几种检测食用盐中柠檬酸铁铵含量方法的利与弊", "lang": "中文", "subfield": "分析测定", "doctype": "综述", "objects": "食用盐抗结剂柠檬酸铁铵", "methods": "方法比较综述", "datatype": "比较测铁、测铵、测柠檬酸三条路线；邻菲啰啉法测铁为最优", "depth": "综述级别", "difficulty": "基础级", "path": "蓝晒\\蓝晒\\ref\\几种检测食用盐中柠檬酸铁铵含量方法的利与弊.pdf", "questions": [ "为什么食用盐中柠檬酸铁铵没有统一检测方法？", "用测铁法计算柠檬酸铁铵含量有何优缺点？", "测铵法为什么误差较大？", "柠檬酸铁铵组成为什么不固定？" ], "journal": "中国井矿盐", "abstract": "魏瑜分析柠檬酸铁铵的特殊性（柠檬酸根、铁、铵摩尔比不固定，组成不定），解释无统一检测方法的原因，并比较生产企业常用的三种测定路线：测铁（邻菲啰啉分光光度法，最优）、测铵（纳氏试剂法，高温挥发导致误差）、测柠檬酸（色谱法，对仪器要求高），指出测铁法为当前最优选择。", "volume/issue/pages": "2020, 51(3), 38-39", "source_url": "", "abstract_type": "editor_summary" }, { "id": 329, "title": "蓝晒工艺研究与实践", "lang": "中文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "柠檬酸铁铵；铁氰化钾；蓝晒照片", "methods": "接触印相法；数字中间负片；紫外线灯曝光；调色", "datatype": "配方：A液100g柠檬酸铁铵/500mL，B液40g铁氰化钾/500mL，静置24h后1:1混合；夏日曝光约10min", "depth": "实验研究级别", "difficulty": "基础级", "path": "蓝晒\\蓝晒\\ref\\蓝晒工艺研究与实践.pdf", "questions": [ "蓝晒感光乳剂的配方和配制方法是什么？", "蓝晒接触印相法的操作步骤有哪些？", "如何用数字技术制作大尺寸负片？", "蓝晒照片如何调色？", "紫外线灯管曝光相比阳光有何优点？" ], "journal": "中国制造业信息化", "abstract": "王慧（南京工业职业技术学院）总结蓝晒工艺（铁氰酸盐印相法）的原理、配方与制作步骤：A液100g柠檬酸铁铵/500mL、B液40g铁氰化钾/500mL，静置24h后1:1混合涂布，接触印相曝光、水洗显影；并探讨数字中间负片、自配紫外灯、调色（鞣酸/硼砂/氨水/红茶）等技术创新及其在高校摄影教学中的应用价值。", "volume/issue/pages": "2012, 41(19), 78-80", "source_url": "", "abstract_type": "editor_summary" }, { "id": 330, "title": "邻菲啰啉分光光度法测定食用盐中柠檬酸铁铵的实际运用", "lang": "中文", "subfield": "分析测定", "doctype": "实验研究", "objects": "食用盐中柠檬酸铁铵；铁离子", "methods": "邻菲啰啉分光光度法；抗坏血酸还原；510nm测定", "datatype": "小试/中试/正式生产验证：测定值与理论添加值吻合，波动1-3 mg/kg", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\邻菲啰啉分光光度法测定食用盐中柠檬酸铁铵的实际运用.pdf", "questions": [ "如何用邻菲啰啉分光光度法间接测定柠檬酸铁铵？", "抗坏血酸在显色中的作用是什么？", "如何用原盐铁含量校正计算结果？", "小试、中试与正式生产的检测结果如何？", "操作中应注意哪些事项？" ], "journal": "中国井矿盐", "abstract": "熊其碧等以邻菲啰啉分光光度法检测食用盐中铁离子（抗坏血酸将Fe3+还原为Fe2+，与邻菲啰啉生成橙红色络合物，510nm测定），再减去原盐本底铁、按当批柠檬酸铁铵铁百分比间接计算食用盐中柠檬酸铁铵含量；经小试(15/20/25 mg/kg)、中试与正式生产验证，测定值与理论添加值吻合（波动1-3 mg/kg），为制盐企业提供参考。", "volume/issue/pages": "2021, 52(5), 34-36", "source_url": "", "abstract_type": "editor_summary" }, { "id": 331, "title": "浅谈实验室酸碱法制取明矾实验中铝箔中杂质的成分探究", "lang": "中文", "subfield": "实验教学", "doctype": "学生报告", "objects": "明矾 KAl(SO4)2·12H2O；铝箔杂质 Fe3+、Cu", "methods": "酸法/碱法制明矾；控制变量法探究Fe3+、Cu对溶解速率影响", "datatype": "Fe3+在碱法中显著加速铝溶解（60°C催化效果最佳44.8%），Cu影响不明显；NiSO4催化优于Fe3+", "depth": "教学级别", "difficulty": "基础级", "path": "蓝晒\\蓝晒\\ref\\明矾制取论文终板.doc", "questions": [ "铝箔酸法与碱法制明矾的反应方程式是什么？", "铝箔中的杂质有哪些，如何检验？", "Fe3+对碱法溶解铝箔的速率有何影响？", "为什么碱法溶解铝箔远快于酸法？", "不同金属离子对铝溶解的催化效果如何？" ], "journal": "", "abstract": "中学生研究论文：以易拉罐铝箔为原料经酸法、碱法成功制取明矾，检验出铝箔杂质含铁盐与铜单质（KSCN显血红色、稀硝酸溶出Cu2+使溶液变蓝）；控制变量实验发现Fe3+在碱法中显著加速铝箔溶解（60°C催化效果最佳），Cu影响不明显，并推测为碱性介质中金属腐蚀电池机理。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 332, "title": "柠檬酸铁(Ⅲ)络合物的光致变色现象与柠檬酸的测定", "lang": "中文", "subfield": "分析测定", "doctype": "实验研究", "objects": "柠檬酸铁(III)络合物", "methods": "光致变色分光光度法", "datatype": "pH 1.8-2.5；光照生成紫色络合物，λmax=490 nm，ε=805 L/(mol·cm)；线性0-250 mg/L", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\柠檬酸铁(Ⅲ)络合物的光致变色现象与柠檬酸的测定.pdf", "questions": [ "柠檬酸铁(III)络合物光致变色的机理是什么？", "紫色络合物的最大吸收波长和摩尔吸光系数是多少？", "显色酸度应控制在什么范围？", "为什么加热会使紫色褪去恢复黄色？", "本法对有机酸的抗干扰能力如何？" ], "journal": "分析化学", "abstract": "王孝镕报道柠檬酸铁(III)络合物的光致变色现象并用于微量柠檬酸测定：在pH 1.8-2.5酸性介质中，柠檬酸与Fe3+生成的黄色络合物光照发生光致变色生成紫色络合物（λmax=490 nm，表观摩尔吸光系数805 L/(mol·cm)），络合物组成比1:1，线性范围0-250 mg/L，用于饮料中柠檬酸测定。机理为光照诱导C-OH键断裂、生成七元环共轭体系使吸收红移。", "volume/issue/pages": "1997, 25(2), 165-167", "source_url": "", "abstract_type": "editor_summary" }, { "id": 333, "title": "柠檬酸铁铵的合成及应用进展", "lang": "中文", "subfield": "草酸配合物", "doctype": "综述", "objects": "柠檬酸铁铵 FeC6H5O7·(NH4)3C6H5O7", "methods": "综述", "datatype": "酸碱中和法与氧化还原法两条合成路线；用作抗结块剂、铁强化剂、感光剂、肥料添加剂", "depth": "综述级别", "difficulty": "基础级", "path": "蓝晒\\蓝晒\\ref\\柠檬酸铁铵的合成及应用进展.pdf", "questions": [ "柠檬酸铁铵有哪两种合成路线？", "棕色品和绿色品柠檬酸铁铵有何区别？", "柠檬酸铁铵作为感光剂如何用于晒蓝图？", "柠檬酸铁铵在食盐中为何可替代亚铁氰化钾作抗结剂？", "柠檬酸铁铵用作肥料添加剂有何优势？" ], "journal": "广州化工", "abstract": "贾洪秀等综述柠檬酸铁铵的理化性质、合成路线与应用进展。合成主要有酸碱中和法（硫酸亚铁氧化成硫酸铁→氢氧化铁→柠檬酸铁→加氨水）与氧化还原法（柠檬酸溶铁粉→双氧水氧化→氨水）；用途涵盖食品抗结块剂、铁质营养强化剂/补血药、感光剂（晒蓝图）、肥料螯合铁添加剂，指出其在肥料领域国内基本空白、研发空间大。", "volume/issue/pages": "2015, 43(24), 30-31", "source_url": "", "abstract_type": "editor_summary" }, { "id": 334, "title": "柠檬酸铁铵的制备", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "柠檬酸铁铵；硫酸亚铁；氯酸钠", "methods": "氯酸钠氧化硫酸亚铁→氢氧化铁→柠檬酸+氨水", "datatype": "较适宜工艺：硫酸亚铁:氯酸钠=9:2（摩尔比），氧化温度50°C、0.5h", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\柠檬酸铁铵的制备.pdf", "questions": [ "用硫酸亚铁制备柠檬酸铁铵的路线是什么？", "为什么选择氯酸钠作氧化剂？", "氧化反应为什么要保持酸性？", "较适宜的氧化条件是什么？", "如何用铁氰化钾检验氧化是否完全？" ], "journal": "化学推进剂与高分子材料", "abstract": "以硫酸亚铁为原料、氯酸钠为氧化剂制备柠檬酸铁铵（中南工业大学化学系）：25g结晶硫酸亚铁加浓硫酸与2.0g氯酸钠50°C氧化0.5h，加NaOH得Fe(OH)3沉淀，洗涤后与20g柠檬酸90°C反应1h，冷至45°C加浓氨水，浓缩烘干即得产品；较适宜条件为硫酸亚铁:氯酸钠=9:2、50°C、0.5h。", "volume/issue/pages": "1998, (1), 28-29", "source_url": "", "abstract_type": "editor_summary" }, { "id": 335, "title": "柠檬酸铁铵的制备方法", "lang": "中文", "subfield": "合成制备", "doctype": "实验研究", "objects": "柠檬酸铁铵；硫酸亚铁；氯酸钠", "methods": "氯酸钠氧化→氢氧化铁→柠檬酸与氨水成盐", "datatype": "16.7g七水硫酸亚铁+2g氯酸钠+10g NaOH；95°C以上络合1h；产品颜色与含铁量关系", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\柠檬酸铁铵的制备方法.pdf", "questions": [ "柠檬酸铁铵制备的工艺路线是什么？", "产品颜色与含铁量有何关系？", "铁与柠檬酸络合需要什么温度条件？", "氢氧化铁制备中如何检验洗涤合格？", "氨水用量对产品组成有何影响？" ], "journal": "高等函授学报(自然科学版)", "abstract": "张太平、万如锴研究以硫酸亚铁为原料、氯酸钠氧化制氢氧化铁，再与柠檬酸、氨水反应制备柠檬酸铁铵：16.7g七水硫酸亚铁加硫酸与2g氯酸钠氧化，加10g NaOH得Fe(OH)3，洗涤后与柠檬酸95°C以上保温1h，冷至50°C加40mL氨水，静置48h以上过滤浓缩干燥；产品含铁量高呈红棕色（多核络盐，稳定），含铁量低呈绿色（更易光还原）。", "volume/issue/pages": "2004, 17(1), 37-38", "source_url": "", "abstract_type": "editor_summary" }, { "id": 336, "title": "铁(Ⅲ)-柠檬酸的光化学反应及其应用", "lang": "中文", "subfield": "光化学应用", "doctype": "实验研究", "objects": "铁(III)-柠檬酸配合物", "methods": "紫外光化学反应；分光光度法", "datatype": "pH 1.5硝酸介质中紫外光照生成红紫色配合物，λmax=400nm，ε=1.36×10^2 L/(mol·cm)；柠檬酸0.5-80 mg/L线性", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\铁(Ⅲ)-柠檬酸的光化学反应及其应用.pdf", "questions": [ "铁(III)-柠檬酸体系紫外光照生成什么产物？", "红紫色配合物的最大吸收波长和摩尔吸光系数是多少？", "为什么选择硝酸介质？", "光照时间和温度如何影响测定？", "本法对有机酸的抗干扰能力如何？" ], "journal": "分析测试技术与仪器", "abstract": "莫蔚民等在pH 1.5硝酸介质中，铁(III)-柠檬酸配合物经紫外光照生成红紫色配合物（λmax=400 nm，摩尔吸光系数1.36×10^2 L/(mol·cm)），柠檬酸0.5-80 mg/L与吸光度成线性，建立选择性好、灵敏快速的光化学分析法并用于实际样品；探讨光照生成七元环共轭体系使吸收红移的机理。", "volume/issue/pages": "1997, 3(3), 152-155", "source_url": "", "abstract_type": "editor_summary" }, { "id": 337, "title": "铁(Ⅲ)-柠檬酸盐配合物光解引发橙黄Ⅱ的脱色", "lang": "中文", "subfield": "光化学应用", "doctype": "实验研究", "objects": "铁(III)-柠檬酸盐配合物；偶氮染料橙黄II；羟基自由基", "methods": "苯捕获法测·OH；光化学脱色动力学", "datatype": "8 mg/L橙黄II光照1h脱色60-70%；pH 4-6效果最佳；符合表观一级动力学", "depth": "实验研究级别", "difficulty": "进阶级", "path": "蓝晒\\蓝晒\\ref\\铁(Ⅲ)-柠檬酸盐配合物光解引发橙黄Ⅱ的脱色.pdf", "questions": [ "铁(III)-柠檬酸盐光解产生·OH的机理是什么？", "如何用苯捕获法确证·OH自由基？", "橙黄II脱色的最佳pH范围是多少？", "脱色过程符合什么动力学规律？", "铁(III)/柠檬酸盐摩尔比对脱色有何影响？" ], "journal": "应用化学", "abstract": "吴峰等以苯为捕获剂确证铁(III)-柠檬酸盐配合物光解产生羟基自由基（光解160min产生56.4 μmol/L·OH，约为Fe(III)-OH体系的3倍），并研究其对偶氮染料橙黄II的光化学脱色：8 mg/L橙黄II光照1h脱色60-70%，pH 4-6效果最佳，符合表观一级动力学，铁(III)/柠檬酸盐摩尔比\u003c1时脱色率随柠檬酸盐浓度增加而提高。", "volume/issue/pages": "2004, 21(6), 546-550", "source_url": "", "abstract_type": "editor_summary" }, { "id": 338, "title": "铜循环（基础化学实验01）", "lang": "中文", "subfield": "实验教学", "doctype": "实验讲义", "objects": "铜 Cu→Cu(NO3)2→Cu(OH)2→CuO→CuSO4→Cu", "methods": "五步循环反应；四大基本反应类型", "datatype": "武汉大学基础化学实验01：Cu片经硝酸、NaOH、加热、H2SO4、Zn粉五步循环回收Cu粉", "depth": "教学级别", "difficulty": "基础级", "path": "蓝晒\\蓝晒\\ref\\铜循环-学生版.pdf", "questions": [ "铜循环实验的五步反应分别是什么类型？", "用浓硝酸氧化铜为什么要通风橱操作？", "Cu(OH)2受热分解为CuO的现象是什么？", "Zn粉还原CuSO4时为什么会产生刺激性气体？", "本实验产率为何常超过100%？" ], "journal": "", "abstract": "武汉大学化学与分子科学学院基础化学实验01“铜循环”：从Cu片出发经浓硝酸溶解→NaOH沉淀→加热分解→H2SO4溶解→Zn粉置换五步循环得到Cu粉，熟悉四类基本化学反应与氧化还原分类，练习倾滗法、通风橱使用、样品干燥等基本操作，含10道实验探究设计题。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 339, "title": "化学科普创作的多元化艺术表达——以蓝晒为例", "lang": "中文", "subfield": "蓝晒工艺", "doctype": "科普", "objects": "蓝色颜料；蓝晒工艺；科普视频与艺术展", "methods": "科普创作方法论；视听艺术表达", "datatype": "以《蓝色颜料》视频、《蓝晒之夏》短片、《蓝晒×生命》艺术展为例", "depth": "科普级别", "difficulty": "基础级", "path": "蓝晒\\蓝晒\\蓝晒 资料\\化学科普创作的多元化艺术表达——以蓝晒为例_何绮婷.pdf", "questions": [ "如何用多元艺术表达呈现化学之美？", "《蓝色颜料》科普视频的创作理念是什么？", "蓝染与蓝晒两种工艺有何区别？", "国内蓝晒资料中常见的化学机理错误是什么？", "如何将蓝晒科普融入化学课堂？" ], "journal": "大学化学", "abstract": "何绮婷探讨影像时代化学科普创作的艺术表达创新，以《化学与生活》系列视频《蓝色颜料》、短片《蓝晒之夏》和跨界艺术展《蓝晒×生命》为例，分析科学可视化、视听融合、蒙太奇等叙事策略；指出国内蓝晒资料对普鲁士蓝生成机理的常见错误认识（误称“二价铁离子被氧化”），并从化学角度澄清光还原机理，探讨将蓝晒科普融入《化学与探索》课程的实践。", "volume/issue/pages": "2024, 39(X), 1", "source_url": "10.3866/PKU.DXHX202401035", "abstract_type": "editor_summary" }, { "id": 340, "title": "借光执笔的“蓝色精灵”——蓝晒中奇妙的光化学反应", "lang": "中文", "subfield": "蓝晒工艺", "doctype": "实验研究", "objects": "蓝晒；柠檬酸铁铵；铁氰化钾；普鲁士蓝；紫外线", "methods": "分层次科普实验；RGB颜色量化", "datatype": "感光液0.30 g/mL A液+0.25 g/mL B液等体积混合；曝光10 min；3%双氧水加深蓝色", "depth": "科普级别", "difficulty": "基础级", "path": "蓝晒\\蓝晒\\蓝晒 资料\\借光执笔的“蓝色精灵”——蓝晒中奇妙的光化学反应_吕小兰.pdf", "questions": [ "蓝晒光化学反应的原理是什么？", "最佳感光液配比和曝光时间是多少？", "如何用手机RGB拾色器判断蓝色深浅？", "蓝晒如何直观展示防晒霜的防紫外线效果？", "该科普实验面向哪些年龄段人群，如何分层？" ], "journal": "大学化学", "abstract": "吕小兰等设计基于蓝晒光化学反应的科普实验：柠檬酸铁铵在紫外光下被还原为Fe2+，与铁氰化钾反应生成普鲁士蓝实现蓝色印相；优化感光液配比（0.30 g/mL A液与0.25 g/mL B液等体积）与曝光时间（10 min），用智能手机RGB拾色器量化蓝色，并创新设计“蓝晒与紫外线”实验直观展示防晒霜防晒原理与效果，面向小学/中学/成人分层次科普。", "volume/issue/pages": "2022, 37(5), 2111031", "source_url": "10.3866/PKU.DXHX202111031", "abstract_type": "editor_summary" }, { "id": 341, "title": "蓝色颜料之蓝晒奇旅（蓝晒资料）", "lang": "中文", "subfield": "蓝晒工艺", "doctype": "科普", "objects": "蓝色颜料史；蓝晒；普鲁士蓝", "methods": "科普综述", "datatype": "与《蓝色颜料之蓝晒奇旅》同文（大学化学2021, 36(10), 2107107）的另一存放副本", "depth": "科普级别", "difficulty": "基础级", "path": "蓝晒\\蓝晒\\蓝晒 资料\\蓝色颜料之蓝晒奇旅_何绮婷.pdf", "questions": [ "经典蓝晒感光剂如何配制？", "蓝晒曝光生成普鲁士蓝的化学机理是什么？", "普鲁士蓝显色的来源是什么？", "蓝晒显影和定影为何同时进行？" ], "journal": "大学化学", "abstract": "《蓝色颜料之蓝晒奇旅》（何绮婷、张皓帆，大学化学 2021, 36(10), 2107107）在“蓝晒资料”目录下的另一副本：梳理蓝色颜料发展史，详述蓝晒感光剂配制（40g柠檬酸铁铵/200mL水 + 16g铁氰化钾/200mL水）、曝光潜影、显影定影、酸浴/双氧水调色等步骤的化学原理，阐述普鲁士黄/蓝/白电化学转化。", "volume/issue/pages": "2021, 36(10), 2107107", "source_url": "doi: 10.3866/PKU.DXHX202107107", "abstract_type": "editor_summary" }, { "id": 342, "title": "Iron(II) sulfate (Wikipedia)", "lang": "英文", "subfield": "摩尔盐相关", "doctype": "百科条目", "objects": "FeSO4·7H2O（绿矾）；铁(II)硫酸盐", "methods": "百科综述", "datatype": "FeSO4·7H2O摩尔质量278.05 g/mol、密度1.898 g/cm3；90°C失水为无色一水合物；约480°C分解", "depth": "综述级别", "difficulty": "基础级", "path": "摩尔盐\\Iron(II) sulfate - Wikipedia, the free encyclopedia.htm", "questions": [ "硫酸亚铁有哪些水合物及对应矿物名？", "硫酸亚铁七水合物的物理性质是什么？", "硫酸亚铁加热分解的产物是什么？", "硫酸亚铁有哪些工业与生活用途？", "硫酸亚铁与莫尔盐有何关系？" ], "journal": "Wikipedia", "abstract": "维基百科条目：铁(II)硫酸盐（硫酸亚铁/绿矾/水绿矾）。介绍其多种水合物（FeSO4·H2O szomolnokite、·4H2O rozenite、·7H2O melanterite等）、钢铁酸洗与钛白硫酸法副产物的来源、加热失水与480°C分解为Fe2O3/SO2/SO3，以及作营养补铁剂、墨水与媒染剂、混凝剂等用途。", "volume/issue/pages": "", "source_url": "http://en.wikipedia.org/wiki/Iron(II)_sulfate", "abstract_type": "editor_summary" }, { "id": 343, "title": "关于硫酸亚铁铵稳定性的讨论", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "综述", "objects": "(NH4)2Fe(SO4)2·6H2O；FeSO4·7H2O；结晶水", "methods": "晶体结构分析；氢键能计算；Φ-pH图", "datatype": "摩尔盐摩尔体积206 cm3/mol、FeSO4·7H2O为146 cm3/mol；氢键能比较：NH4+ 8个N-H···O(64 kJ/mol) vs 4个O-H···O(84 kJ/mol)", "depth": "综述级别", "difficulty": "进阶级", "path": "摩尔盐\\关于硫酸亚铁铵稳定性的讨论.pdf", "questions": [ "为什么硫酸亚铁铵比硫酸亚铁在空气中稳定？", "“空隙说”和“氢键说”有哪些缺陷？", "如何用水合物结构理论解释摩尔盐的稳定性？", "为什么控制pH不能阻止Fe2+被氧化？", "硫酸亚铁铵溶液相对稳定可能源于什么因素？" ], "journal": "", "abstract": "本文批判性讨论摩尔盐（硫酸亚铁铵）比硫酸亚铁稳定的原因：否定“空隙说”（晶胞示意图比例失当、O2无法穿过晶体表面）与“氢键说”（NH4+只成较弱的N-H···O氢键）；提出用盐类水合物结构理论解释——摩尔盐6个结晶水均与Fe2+配位而稳定，FeSO4·7H2O有一个仅靠氢键维系的水分子易风化失水暴露Fe2+；并从Φ-pH图、离子强度等讨论Fe2+溶液稳定性。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 344, "title": "硫酸亚铁铵的制备（实验33）", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验讲义", "objects": "(NH4)2SO4·FeSO4·6H2O；铁屑；硫酸", "methods": "铁屑制FeSO4→加硫酸铵结晶；目测比色法检验Fe3+", "datatype": "实验33讲义：铁屑除油→FeSO4制备→复盐结晶→产品检验；比色显色原理Fe3++nSCN-=[Fe(SCN)n]3-n", "depth": "教学级别", "difficulty": "基础级", "path": "摩尔盐\\硫酸亚铁铵.pdf", "questions": [ "硫酸亚铁铵的制备原理是什么？", "为什么制备过程要保持溶液酸性？", "如何制备不含氧的蒸馏水，为什么需要？", "目视比色法检验Fe3+的显色原理是什么？", "硫酸亚铁铵的理论产率如何计算？" ], "journal": "", "abstract": "实验33“硫酸亚铁铵的制备”：以铁屑与稀硫酸制FeSO4，再加等摩尔(NH4)2SO4利用复盐溶解度较小的特点冷却结晶得(NH4)2SO4·FeSO4·6H2O；用目视比色法检验产品Fe3+杂质（Fe3++nSCN-=[Fe(SCN)n]3-n血红色），并说明保持酸性、使用无氧水、晶膜控制等注意事项。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 345, "title": "硫酸亚铁铵的制备（课件）", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验讲义", "objects": "(NH4)2SO4·FeSO4·6H2O", "methods": "PPT课件", "datatype": "12页课件：制备原理、操作、产品检验与思考题", "depth": "教学级别", "difficulty": "基础级", "path": "摩尔盐\\硫酸亚铁铵的制备.ppt", "questions": [ "硫酸亚铁铵的制备分哪几步？", "为什么复盐溶解度比组成它的简单盐小？", "蒸发浓缩时溶液变黄是什么原因，如何处理？", "检验Fe2+时为什么要用不含氧的蒸馏水？" ], "journal": "", "abstract": "硫酸亚铁铵制备实验PPT课件（12页）：介绍复盐硫酸亚铁铵（摩尔盐）的制备原理（Fe+H2SO4→FeSO4，再与(NH4)2SO4结晶得复盐）、水浴加热/过滤/蒸发/结晶/干燥等基本操作、目测比色法检验产品等级，含仪器药品、步骤与4道思考题。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 346, "title": "硫酸亚铁铵的制备及纯度检验", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验讲义", "objects": "(NH4)2SO4·FeSO4·6H2O；K2Cr2O7；KSCN", "methods": "复盐制备；目测比色限量分析；K2Cr2O7滴定测含量", "datatype": "三种盐溶解度表；2.0g铁屑制备；K2Cr2O7标准溶液直接法配制滴定Fe2+", "depth": "教学级别", "difficulty": "进阶级", "path": "摩尔盐\\硫酸亚铁铵的制备及纯度检验.pdf", "questions": [ "硫酸亚铁铵制备利用了什么溶解度特点？", "如何用目测比色法检验产品Fe3+杂质限量？", "如何用K2Cr2O7滴定测定硫酸亚铁铵含量？", "Fe屑加H2SO4后为什么要趁热减压过滤？", "洗涤晶体为什么用95%乙醇而不用水？" ], "journal": "", "abstract": "硫酸亚铁铵制备及纯度检验实验讲义：以铁屑与稀硫酸制FeSO4，加(NH4)2SO4利用复盐溶解度较小制得(NH4)2SO4·FeSO4·6H2O；用Fe3+与SCN-显红色的目测比色法做产品限量分析确定等级；用直接法配制的K2Cr2O7标准溶液（二苯胺磺酸钠指示剂）滴定测定产品含量，含7道思考题与8道测试题及答案。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 347, "title": "摩尔盐的空气稳定性", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "实验研究", "objects": "(NH4)2SO4·FeSO4·6H2O；FeSO4·7H2O", "methods": "晶体结构空隙分析；电势比较", "datatype": "FeSO4·7H2O晶胞空隙数据；摩尔盐晶胞(Mohrite Z=2) a=9.32,b=12.65,c=6.24,β=106.8°；O2/Fe2+电位差0.458V", "depth": "实验研究级别", "difficulty": "进阶级", "path": "摩尔盐\\摩尔盐的空气稳定性.pdf", "questions": [ "为什么摩尔盐晶体比硫酸亚铁晶体稳定？", "硫酸亚铁与硫酸亚铁铵的晶胞参数各是多少？", "O2氧化Fe2+的电位差是多少？", "晶体氧化为什么是多相反应，分哪几步？", "金属钝化与晶体稳定性有何类比关系？" ], "journal": "", "abstract": "冯博等探讨摩尔盐（(NH4)2SO4·FeSO4·6H2O）比FeSO4·7H2O稳定的原因：由Nernst方程分析两溶液电势相近（稳定性差别不大）；由晶体结构与原子间距计算指出FeSO4·7H2O易风化失水、晶格空隙大而氧气可进入，而摩尔盐(Mohrite)原子排列紧密、氧气不能进入故不被氧化；并类比金属钝化说明表面状态对反应的影响。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 348, "title": "IChO32 Practical Examination: Laboratory Introduction", "lang": "英文", "subfield": "实验教学", "doctype": "竞赛试题", "objects": "第32届国际化学奥林匹克（哥本哈根2000）实验考试", "methods": "竞赛规则与试剂安全说明", "datatype": "5小时实验考试规则；丙酮、甲醇、草酸、KMnO4等试剂R/S短语", "depth": "教学级别", "difficulty": "提高级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\IChO32 Tasks and Problems\\LabIntro_St.doc", "questions": [ "第32届国际化学奥林匹克实验考试有何规则？", "实验中涉及哪些化学品的危险性与R/S短语？", "废弃化学品如何分类处置？" ], "journal": "", "abstract": "第32届国际化学奥林匹克（哥本哈根，2000年7月4日）实验考试说明：5小时完成实验任务，佩戴护目镜、禁用口吸移液，说明废液分类处置（无机合成残液、滴定残液、有机废液等）；列出丙酮、甲醇、草酸、KMnO4、硫酰氯等试剂的欧洲/丹麦R与S短语。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 349, "title": "Preparation of Potassium Tris(oxalato)manganate(III) Hydrate (IChO32 Task 11)", "lang": "英文", "subfield": "草酸配合物", "doctype": "竞赛试题", "objects": "K3[Mn(C2O4)3]·xH2O", "methods": "KMnO4还原成Mn(II)再氧化成Mn(III)；碘量法测氧化性；高锰酸钾滴定测还原性", "datatype": "5.00g草酸+1.00g KMnO4还原，加1.10g K2CO3与0.24g KMnO4低温氧化；理论产率7.6 mmol；由滴定计算x", "depth": "教学级别", "difficulty": "提高级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\IChO32 Tasks and Problems\\Task11_St.doc", "questions": [ "K3[Mn(C2O4)3]·xH2O的合成路线是什么？", "合成中为什么必须保持低温？", "如何用碘量法测定其氧化能力？", "如何用KMnO4滴定测定其还原能力并计算x？", "[Mn(C2O4)3]3-为什么对光和热敏感？" ], "journal": "", "abstract": "第32届国际化学奥林匹克实验任务11：制备三草酸合锰(III)酸钾水合物K3[Mn(C2O4)3]·xH2O——草酸将KMnO4还原为Mn2+，加K2CO3提供K+，再在冰浴（\u003c2°C）下加KMnO4氧化成Mn(III)，乙醇结晶得樱桃红晶体；随后分别用碘量法测氧化性（Mn3+氧化I-，Na2S2O3滴定I3-）与高锰酸钾法测还原性（草酸根），由两法计算x值与产率。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 350, "title": "Transition Metal Complexes: Synthesis and Characterization (JCE 2005 SI)", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验讲义", "objects": "过渡金属配合物（Ni席夫碱、乙二胺配合物、草酸配合物）", "methods": "Gouy磁化率；Kjeldahl定氮；Leco测碳；FAAS测金属；电导滴定", "datatype": "JCE 2005p1667W补充信息：A/B两组配合物的制备与红外、紫外-可见、磁矩、元素分析流程", "depth": "教学级别", "difficulty": "提高级", "path": "其他草酸配合物\\K3[Mn(C2O4)3]\\jce2005p1667w Mn.pdf", "questions": [ "如何制备Bis-[N-benzylsalicylideneiminato]nickel(II)？", "Gouy法如何测定配合物磁矩？", "Kjeldahl法如何测定配合物中的氮含量？", "Leco法如何测定碳（草酸根）含量？", "FAAS分析前配合物如何消解？" ], "journal": "", "abstract": "JCE 2005p1667W 论文的补充信息：介绍A组（Schiff碱配合物）与B组（乙二胺、氨、草酸配合物）过渡金属配合物的制备及表征流程——红外光谱、紫外-可见光谱、Gouy磁化率、Kjeldahl定氮、Leco定碳、火焰原子吸收(FAAS)测金属、电导滴定测卤离子；并详述FAAS消解、Kjeldahl与Leco实验的操作要点与取样量。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 351, "title": "Controlled Synthesis of Two Copper Oxalate Hydrate Complexes: Kinetic versus Thermodynamic Factors", "lang": "英文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "K2[Cu(C2O4)2]·2H2O；K2[Cu(C2O4)2]·4H2O", "methods": "CuO与KHC2O4反应；控制浓度选择性结晶", "datatype": "稀溶液冷却得深蓝色针状四水合物（动力学产物），浓溶液得浅蓝色片状二水合物（热力学产物）；针状在母液中\u003e1.5h转为片状", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\二草酸合铜酸钾\\controlled-synthesis-of-two-copper-oxalate-hydrate-complexes-kinetic-versus-thermodynamic-factors-a-laboratory.pdf", "questions": [ "如何选择性制备K2[Cu(C2O4)2]·2H2O和·4H2O？", "针状与片状晶体分别对应哪种水合物？", "为什么四水合物是动力学产物而二水合物是热力学产物？", "针状晶体如何在母液中转化为片状晶体？", "本实验如何帮助理解反应条件决定产物？" ], "journal": "Journal of Chemical Education", "abstract": "崔爱莉、寇会忠等（清华大学）设计的本科实验：由新制CuO与KHC2O4（H2C2O4+K2CO3制得）反应，通过控制K2[Cu(C2O4)2]溶液浓度选择性结晶——稀溶液冷却得深蓝色针状K2[Cu(C2O4)2]·4H2O（动力学产物），浓溶液得浅蓝色片状K2[Cu(C2O4)2]·2H2O（热力学产物）；针状晶体浸于母液\u003e1.5h可转化为片状，直观演示动力学/热力学产物概念。", "volume/issue/pages": "2009, 86(5), 598-599", "source_url": "", "abstract_type": "editor_summary" }, { "id": 352, "title": "二草酸合铜酸钾的绿色制备和形貌控制", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "K2[Cu(C2O4)2]·4H2O；K2[Cu(C2O4)2]·2H2O；氢氧化铜", "methods": "回收氢氧化铜+草酸氢钾；冷却条件控制形貌；显微镜观察", "datatype": "85°C反应3min；35mL反应液：自来水冷却得针状、热水浴缓冷得片状；四水合物约50°C失水转二水合物", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\二草酸合铜酸钾\\二草酸合铜酸钾的绿色制备和形貌控制_吴朝军.pdf", "questions": [ "改进的二草酸合铜酸钾制备用什么原料？", "结晶冷却条件如何影响产物形貌？", "针状四水合物与片状二水合物的晶体结构有何不同？", "反应液体积（浓度）如何影响形貌？", "针状晶体如何转化为片状晶体？" ], "journal": "大学化学", "abstract": "吴朝军、尹明彩、张嘉恒改进经典二草酸合铜酸钾实验：创新使用前期回收的氢氧化铜代替氧化铜与草酸氢钾反应（Cu(OH)2+2KHC2O4→K2[Cu(C2O4)2]+2H2O），并通过反应液体积和冷却条件（自来水快冷得针状四水合物、热水浴缓冷得片状二水合物）实现产物形貌控制，引入显微镜观察形貌，提升绿色合成理念与科研素养。", "volume/issue/pages": "2024, 39(12), 310-316", "source_url": "10.12461/PKU.DXHX202404078", "abstract_type": "editor_summary" }, { "id": 353, "title": "二草酸合铜酸钾制备中的疑难问题", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "K2[Cu(C2O4)2]·4H2O与·2H2O；氢氧化铜；氧化铜", "methods": "教学疑难讨论", "datatype": "讨论透滤/滤纸规格、抽滤预热、为何不用氢氧化铜、两种晶型成因", "depth": "教学级别", "difficulty": "进阶级", "path": "其他草酸配合物\\二草酸合铜酸钾\\二草酸合铜酸钾制备中的疑难问题_曹葵.pdf", "questions": [ "二草酸合铜酸钾制备中透滤应如何防止？", "抽滤装置为什么需要预热？", "为什么不用氢氧化铜而要先分解成氧化铜？", "为什么会出现针状和片状两种晶型？", "为什么不宜用商品试剂氧化铜？" ], "journal": "中学化学教学参考", "abstract": "曹葵等针对二草酸合铜酸钾制备教学中的疑难问题展开讨论：透滤应选慢速滤纸而非简单用双层滤纸；抽滤预热是为防止饱和溶液在抽滤瓶中降温析晶；须先将絮状氢氧化铜加热分解为结构疏松的新制氧化铜再与草酸氢钾反应；两种晶型源于浓缩程度（结晶水数量）不同，针状为K2[Cu(C2O4)2]·4H2O、片状为K2[Cu(C2O4)2]·2H2O，并结合单晶X射线衍射纠正传统化学式写法。", "volume/issue/pages": "2026, (4), 854-855", "source_url": "", "abstract_type": "editor_summary" }, { "id": 354, "title": "探究两种水合草酸合铜(II)酸钾晶体的合成", "lang": "中文", "subfield": "草酸配合物", "doctype": "实验研究", "objects": "K2[Cu(C2O4)2]·4H2O；K2[Cu(C2O4)2]·2H2O", "methods": "控制变量法；热重分析(TG)", "datatype": "冰水快冷(约13°C/min)得蓝紫色针状四水合物；室温慢冷(0.3°C/min)得天蓝色片状二水合物；TG：二水合物90-110°C脱2水(10.3%)", "depth": "实验研究级别", "difficulty": "进阶级", "path": "其他草酸配合物\\二草酸合铜酸钾\\探究两种水合草酸合铜(II)酸钾晶体的合成_袁秋萍.pdf", "questions": [ "冷却速度如何决定水合草酸合铜(II)酸钾的晶型？", "两种水合物的颜色和晶体形状是什么？", "四水合物在空气中放置会发生什么变化？", "两种水合物的热分解过程各分几个阶段？", "本实验与教材“晶体控制生长”方法有何不同？" ], "journal": "大学教育", "abstract": "袁秋萍、张丽霞用控制变量法探究两种水合草酸合铜(II)酸钾晶体的合成：将浓缩液分别于室温（27°C，约0.3°C/min）与冰水混合物（0°C，约13°C/min）冷却，发现晶型取决于冷却速度而与浓度无关——冰水急冷得蓝紫色K2[Cu(C2O4)2]·4H2O针状晶体，室温缓冷得天蓝色K2[Cu(C2O4)2]·2H2O片状晶体；并用热重分析测定两者TG曲线与失水、分解阶段。", "volume/issue/pages": "2017, (3), 82-84", "source_url": "", "abstract_type": "editor_summary" }, { "id": 355, "title": "离子交换树脂的种类和性能", "lang": "中文", "subfield": "分析测定", "doctype": "科普/讲义", "objects": "离子交换树脂；强酸性/弱酸性阳离子树脂；强碱性/弱碱性阴离子树脂", "methods": "离子交换原理；树脂再生；离子交换容量", "datatype": "树脂分类（阳/阴、强/弱酸碱性、苯乙烯系/丙烯酸系、凝胶型/大孔型）；颗粒尺寸0.3-1.2mm；应用领域（制糖脱色、水处理等）", "depth": "综述级别", "difficulty": "基础级", "path": "Fe\\中文\\离子交换树脂的种类和性能.mht", "questions": [ "离子交换树脂的主要成分和骨架结构是什么？", "离子交换树脂分为哪些基本类型？", "强酸性阳离子树脂和弱酸性阳离子树脂有何区别？", "强碱性阴离子树脂和弱碱性阴离子树脂各有何特点？", "离子交换树脂如何再生？", "测定配阴离子电荷为什么常用氯型强碱性阴离子交换树脂？" ], "journal": "", "abstract": "介绍离子交换树脂的种类与性能：以苯乙烯或丙烯酸(酯)聚合形成三维骨架、再导入活性基团制成；按交换基团分为强酸性/弱酸性阳离子树脂与强碱性/弱碱性阴离子树脂，按基体分为苯乙烯系/丙烯酸系，按物理结构分为凝胶型/大孔型。树脂离解交换基团与溶液中离子交换，可用酸或碱再生反复使用，广泛用于制糖脱色提纯、水处理等；测定络阴离子电荷时常用氯型强碱性阴离子交换树脂。", "volume/issue/pages": "", "source_url": "http://www.sugar-huo.com/resin/1.htm", "abstract_type": "editor_summary" }, { "id": 356, "title": "三草酸合铁酸钾的制备及其性质（课件2）", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O；草酸根 C₂O₄²⁻", "methods": "先沉淀后氧化四步法；溶剂替换结晶", "datatype": "教学课件（ppt）", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\中文\\2. 三草酸合铁酸钾的制备及其性质.ppt", "questions": [ "制备三草酸合铁酸钾的四个步骤是什么？", "为什么采用先沉淀后氧化路线？", "产物有哪些特征性质（颜色/溶解度/光敏性）？", "溶剂替换法结晶的原理是什么？" ], "journal": "", "abstract": "教学课件（编号2），讲解三草酸合铁酸钾的制备路线（先沉淀后氧化、溶剂替换结晶）与产物的特征性质。与 corpus 47 同主题的另一版本课件。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 357, "title": "三草酸合铁酸钾制备（王志勇）", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O；莫尔盐；草酸钾；草酸；过氧化氢", "methods": "先沉淀后氧化四步法；溶剂替换结晶", "datatype": "教学课件（pdf）", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁酸钾制备 王志勇.pdf", "questions": [ "三草酸合铁酸钾制备中莫尔盐的作用是什么？", "如何检验Fe²⁺氧化完全？", "溶剂替换法为何用乙醇？", "产物烘干温度有何要求？" ], "journal": "", "abstract": "王志勇教学课件（PDF版）《三草酸合铁酸钾制备》，演示先沉淀后氧化的四步制备流程与关键操作（沉淀、氧化、配位、结晶）。与 PPTX 版（corpus 358）同内容。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 358, "title": "三草酸合铁酸钾制备（王志勇·PPTX）", "lang": "中文", "subfield": "合成制备", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 K₃[Fe(C₂O₄)₃]·3H₂O；莫尔盐；草酸钾；草酸；过氧化氢", "methods": "先沉淀后氧化四步法；溶剂替换结晶", "datatype": "教学课件（pptx）", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁酸钾制备 王志勇.pptx", "questions": [ "三草酸合铁酸钾制备的关键操作参数有哪些？", "为什么加草酸要逐滴至透明翠绿？", "暗处静置结晶的目的是什么？" ], "journal": "", "abstract": "王志勇教学课件（PPTX版）《三草酸合铁酸钾制备》，与 PDF 版（corpus 357）同内容，演示四步制备流程与操作要点。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 359, "title": "三草酸合铁酸钾性质和配离子电荷测定（王志勇）", "lang": "中文", "subfield": "分析测定", "doctype": "实验教学", "objects": "三草酸合铁(III)酸钾 [Fe(C₂O₄)₃]³⁻；配离子电荷；摩尔电导率", "methods": "摩尔电导率（电导法）测定配离子电荷；性质验证", "datatype": "教学课件（pptx）", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\中文\\三草酸合铁酸钾性质和配离子电荷测定 王志勇.pptx", "questions": [ "如何用电导/摩尔电导率测定配离子电荷？", "三草酸合铁(III)酸钾有哪些特征性质？", "配离子[Fe(C₂O₄)₃]³⁻的电荷为什么是-3？" ], "journal": "", "abstract": "王志勇教学课件，讲解三草酸合铁酸钾的性质（光敏、热分解、颜色、溶解度）与配离子电荷的测定（电导/摩尔电导率法）。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 360, "title": "摩尔电导率测定估算配离子电荷数", "lang": "中文", "subfield": "分析测定", "doctype": "实验讲义", "objects": "三草酸合铁(III)酸钾 [Fe(C₂O₄)₃]³⁻；摩尔电导率；配离子电荷数", "methods": "摩尔电导率（电导法）测定并估算配离子电荷数", "datatype": "讲义（pdf）", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\表征\\摩尔电导率测定估算配离子电荷数.pdf", "questions": [ "摩尔电导率如何用于估算配离子电荷数？", "电导法测配离子电荷的原理是什么？", "本实验需要哪些主要仪器与试剂？" ], "journal": "", "abstract": "实验讲义，用摩尔电导率测定并估算三草酸合铁配离子的电荷数（电导法）。与 DOC 版（corpus 361）同内容。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 361, "title": "摩尔电导率的测定估算离子电荷数", "lang": "中文", "subfield": "分析测定", "doctype": "实验讲义", "objects": "三草酸合铁(III)酸钾 [Fe(C₂O₄)₃]³⁻；摩尔电导率；离子电荷数", "methods": "摩尔电导率（电导法）测定估算离子电荷数", "datatype": "讲义（doc）", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\表征\\摩尔电导率的测定估算离子电荷数.doc", "questions": [ "摩尔电导率测定估算离子电荷数的原理是什么？", "电导池常数如何标定？", "如何由摩尔电导率判断配离子电荷？" ], "journal": "", "abstract": "实验讲义（DOC版）《摩尔电导率的测定估算离子电荷数》，与 PDF 版（corpus 360）同内容，讲解用电导法测定配离子电荷数。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 362, "title": "讲义·三草酸合铁（Ⅲ）配离子的电荷测定", "lang": "中文", "subfield": "分析测定", "doctype": "实验讲义", "objects": "三草酸合铁（Ⅲ）配离子 [Fe(C₂O₄)₃]³⁻；电荷测定", "methods": "配离子电荷测定（电导/摩尔电导率法）", "datatype": "讲义（pdf）", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\表征\\讲义 三草酸合铁（Ⅲ）配离子的电荷测定.pdf", "questions": [ "三草酸合铁（Ⅲ）配离子的电荷如何测定？", "电导法测定配离子电荷的操作步骤是什么？", "电荷测定结果如何验证？" ], "journal": "", "abstract": "实验讲义：三草酸合铁（Ⅲ）配离子的电荷测定（电导/摩尔电导率法）。与 DOCX 版（corpus 363）同内容。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 363, "title": "讲义·实验：三草酸合铁（Ⅲ）配离子的电荷测定", "lang": "中文", "subfield": "分析测定", "doctype": "实验讲义", "objects": "三草酸合铁（Ⅲ）配离子 [Fe(C₂O₄)₃]³⁻；电荷测定", "methods": "配离子电荷测定（电导/摩尔电导率法）", "datatype": "讲义（docx）", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\表征\\讲义 实验 三草酸合铁（Ⅲ）配离子的电荷测定.docx", "questions": [ "本实验的测定原理是什么？", "实验需要哪些步骤与条件？", "如何由实验数据计算配离子电荷？" ], "journal": "", "abstract": "实验讲义（DOCX版）《三草酸合铁（Ⅲ）配离子的电荷测定》，与 PDF 版（corpus 362）同内容，含实验原理、步骤与数据处理。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 364, "title": "配离子电荷测定（课件）", "lang": "中文", "subfield": "分析测定", "doctype": "实验教学", "objects": "配离子电荷；摩尔电导率；三草酸合铁（Ⅲ）配离子", "methods": "电导/摩尔电导率法测定配离子电荷", "datatype": "教学课件（ppt）", "depth": "教学级别", "difficulty": "进阶级", "path": "Fe\\表征\\配离子电荷测定.ppt", "questions": [ "配离子电荷测定的原理是什么？", "电导法与离子交换法有何异同？", "摩尔电导率数据如何解读？" ], "journal": "", "abstract": "教学课件《配离子电荷测定》，讲解用电导/摩尔电导率测定三草酸合铁配离子电荷的原理与操作。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 365, "title": "硫酸亚铁铵晶体图片", "lang": "中文", "subfield": "摩尔盐相关", "doctype": "图片", "objects": "硫酸亚铁铵（莫尔盐）晶体", "methods": "—", "datatype": "晶体实物图片（jpeg）", "depth": "教学级别", "difficulty": "基础级", "path": "摩尔盐\\硫酸亚铁铵.jpeg", "questions": [ "硫酸亚铁铵（莫尔盐）晶体外观是什么样？", "莫尔盐晶体与绿矾晶体有何外观区别？" ], "journal": "", "abstract": "硫酸亚铁铵（莫尔盐）晶体实物图片（jpeg），用于认识莫尔盐晶体的颜色与晶形。", "volume/issue/pages": "", "source_url": "", "abstract_type": "editor_summary" }, { "id": 366, "title": "三草酸合铁酸钾制备实验机理精要（讲义）", "lang": "中文", "subfield": "综合研究", "doctype": "实验讲义", "objects": "三草酸合铁酸钾、草酸、H₂O₂、乙醇", "methods": "沉淀、氧化、配位、结晶", "datatype": "实验原理与机理", "depth": "实验研究级别", "difficulty": "进阶级", "path": "三草酸合铁酸钾的制备及其性质-排版 -xsb (1).pdf", "questions": [ "草酸过量为什么会影响产率纯度", "H₂O₂为什么要40℃逐滴加入", "乙醇为什么能促进结晶且要缓慢加入", "沉淀为什么要用热水洗涤到无SO₄²⁻", "草酸有哪些作用", "试剂混合顺序为什么重要", "产物磁矩为何约5.92BM", "产物为何见光变黄如何检验" ], "abstract": "武汉大学讲义对三草酸合铁酸钾制备实验各步机理的权威说明：①草酸略过量作沉淀剂/配位剂保证Fe³⁺配位完全并抑制水解，但过量太多残留C₂O₄²⁻难以洗净、与产品共析出降低纯度，并通过共同离子效应影响FeC₂O₄沉淀完全度（Ksp=3.2×10⁻⁷）；②H₂O₂在40℃水浴逐滴（每秒1-2滴）加入兼顾速率与稳定性，过高（>60℃）快速分解失效，滴毕煮沸2分钟除尽过量H₂O₂防氧化草酸根配体；③溶剂替换法结晶：产物水溶醇不溶，加乙醇（母液25-30mL时10mL 95%）降低溶剂极性（介电常数78.5→24.3）形成过饱和析晶，缓慢加入防爆发成核得细粉，悬棉线提供异相成核；④沉淀用热水洗涤除去(NH₄)₂SO₄等杂质至BaCl₂检验无SO₄²⁻（区分BaSO₄ Ksp≈1.1×10⁻¹⁰与BaC₂O₄ Ksp≈1.6×10⁻⁷）；⑤草酸三重作用：沉淀剂+配位剂（双齿螯合Fe³⁺形成[Fe(C₂O₄)₃]³⁻，Kf≈1.6×10²⁰）+溶解剂（溶Fe(OH)₃），微沸逐滴加至透明翠绿，酸度影响配位平衡；⑥试剂混合应把草酸缓慢倒入摩尔盐溶液并搅拌，防局部过饱和致沉淀不均包藏杂质；⑦产物磁矩约5.92BM对应Fe³⁺高自旋d⁵（草酸根为中等偏弱场，Δo60℃分解速率显著增大（2H₂O₂→2H₂O+O₂↑），逐滴（每秒1-2滴）保证局部H₂O₂浓度不致过高引发分解与暴沸，一次快速加入导致氧化不完全（Fe²⁺残留，K₃Fe(CN)₆检验显蓝）。结晶溶剂选择：乙醇介电常数24.3远低于水78.5，加乙醇使溶剂极性骤降、产物溶解度大幅下降（水溶醇不溶）而过饱和析晶；乙醇洗涤可除表面可溶杂质且产物在乙醇中溶解损失极小。光分解：2[Fe(C₂O₄)₃]³⁻+hν→2Fe²⁺+5C₂O₄²⁻+2CO₂↑（LMCT，翠绿变黄），Fe²⁺用K₃Fe(CN)₆检验显蓝，CO₂用澄清石灰水检验变浑浊，产物须棕色瓶避光保存。", "abstract_type": "editor_summary" }, { "id": 367, "title": "Alfred Werner and Coordination Chemistry", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "", "journal": "The Chemical Educator", "year": "2013", "doi": "10.1333/s00897132517a", "abstract": "维尔纳配位理论百年回顾——Kauffman系统梳理维尔纳配位理论创立史：前维尔纳时代理论、与Jørgensen链式理论的论争、1913年诺贝尔化学奖的授予及理论遗产。", "abstract_type": "editor_summary" }, { "id": 368, "title": "Coordination chemistry: the scientific legacy of Alfred Werner", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\文献\\一、配位化学理论与历史\\Coordination chemistry the scientific legacy of.pdf", "journal": "Chemical Society Reviews", "year": "2013", "doi": "10.1039/c2cs35428d", "abstract": "维尔纳科学遗产综述", "abstract_type": "editor_summary" }, { "id": 369, "title": "Coordination Chemistry in Europe since Alfred Werner", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\Coordination Chemistry in Europe since Alfred Werner.pdf", "journal": "CHIMIA", "year": "1994", "doi": "10.2533/chimia.1994.16", "abstract": "（替代文献）配位化学史系统综述——Venanzi回顾自维尔纳以来欧洲配位化学的发展历程，梳理配位理论确立后欧洲各学派（从维尔纳到现代配位化学）的传承与拓展，是欧洲配位化学发展脉络的期刊权威综述。", "abstract_type": "editor_summary" }, { "id": 370, "title": "A simple approach to crystal field theory", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\A Simple Approach to Crystal Field Theory.pdf", "journal": "Journal of Chemical Education", "year": "1965", "doi": "10.1021/ed042p147", "abstract": "（替代文献）晶体场理论教学综述——Johnson为本科生提供无需群论的晶体场理论简明入门，从d轨道分裂与光谱项出发阐释过渡金属配合物性质，是JCE上流传最广的晶体场理论教学文章之一。", "abstract_type": "editor_summary" }, { "id": 371, "title": "Extended Active Space Ab Initio Ligand Field Theory: Applications to Transition-Metal Ions", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\Extended Active Space Ab Initio Ligand Field Theory：Applications toTransition-Metal Ions.pdf", "journal": "Inorganic Chemistry", "year": "2024", "doi": "10.1021/acs.inorgchem.4c03893", "abstract": "（替代文献）配体场理论现代应用——将扩展活性空间从头算配体场理论应用于过渡金属离子，展示现代量子化学方法定量描述配体场分裂与金属-配体共价作用，代表配体场理论的前沿应用方向。", "abstract_type": "editor_summary" }, { "id": 372, "title": "Quantitative structure–property relationship analysis of the spectrochemical series by employing electronic descriptors from DFT calculations", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\Quantitative structure–property relationship analysis of the spectrochemical series by employing electronic descriptors from DFT calculations.pdf", "journal": "Molecular Physics", "year": "2022", "doi": "10.1080/00268976.2022.2040629", "abstract": "（替代文献）光谱化学序列定量化——利用DFT电子结构描述符对光谱化学序列进行定量构效关系(QSPR)分析，为配体光谱化学序提供可计算的定量尺度，深化对d轨道分裂能规律的理解。", "abstract_type": "editor_summary" }, { "id": 373, "title": "Structural, Electrical, and Magnetic Versatility of the Oxalate-Based [CuFe] Compounds Containing 2,2′:6′,2″-Terpyridine: Anion-Directed Synthesis", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\Structural, Electrical, and Magnetic Versatility of the Oxalate-Based [CuFe] Compounds Containing 2,2′6′,2″-Terpyridine Anion-Directed Synthesis.pdf", "journal": "Inorganic Chemistry", "year": "2020", "doi": "10.1021/acs.inorgchem.0c02548", "abstract": "（替代文献）草酸根配体综述——展示草酸根作为桥联配体构筑[CuFe]异金属配位聚合物所呈现的结构、电学与磁性多功能性，并通过抗衡阴离子调控维度与拓扑，凸显草酸根配体的多样化配位能力。", "abstract_type": "editor_summary" }, { "id": 374, "title": "Hard and soft acids and bases—the evolution of a chemical concept", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\Hard and soft acids and bases—the evolution of a chemical concept.pdf", "journal": "Coordination Chemistry Reviews", "year": "1990", "doi": "10.1016/0010-8545(90)85016-l", "abstract": "（替代文献）HSAB原理60年回顾——Pearson本人回顾软硬酸碱(HSAB)原理自提出以来的发展演变，系统阐释“硬亲硬、软亲软”经验规律及其在配位化学与有机化学中的广泛应用，是HSAB最权威的回顾文献。", "abstract_type": "editor_summary" }, { "id": 375, "title": "Simulating the Chelate Effect", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\Simulating the Chelate Effect.pdf", "journal": "Journal of the American Chemical Society", "year": "2018", "doi": "10.1021/jacs.8b09371", "abstract": "（替代文献）螯合效应与配合物稳定性——通过分子模拟定量再现螯合效应，揭示多齿配体螯合成环如何从热力学与动力学两方面提升金属配合物稳定性，为理解螯合效应本质提供计算证据。", "abstract_type": "editor_summary" }, { "id": 376, "title": "Understanding the eighteen-electron rule", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\Understanding the eighteen-electron rule.pdf", "journal": "Journal of Organometallic Chemistry", "year": "2006", "doi": "10.1016/j.jorganchem.2006.01.064", "abstract": "（替代文献）EAN规则及其例外——Pyykkö从电子结构与相对论效应层面剖析18电子规则（即EAN规则）的本质并讨论其大量例外，是理解配位/有机金属配合物电子计数规则及其局限性的权威文献。", "abstract_type": "editor_summary" }, { "id": 377, "title": "Jahn-Teller effect in high spin d4 and d9 octahedral metal-complexes", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\Jahn-Teller effect in high spin d4 and d9 octahedral metal-complexes.pdf", "journal": "Inorganica Chimica Acta", "year": "2019", "doi": "10.1016/j.ica.2018.10.040", "abstract": "（替代文献）姜-泰勒效应综述——Conradie系统考察高自旋d4与d9八面体金属配合物中的姜-泰勒畸变，讨论其对键长、配体场分裂及电子光谱的影响，为理解八面体配合物的结构-光谱关系提供具体实例。", "abstract_type": "editor_summary" }, { "id": 378, "title": "Early Experimental Studies of Cobalt-Ammines", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\Early Experimental Studies of Cobalt-Ammines.pdf", "journal": "Isis", "year": "1977", "doi": "10.1086/351815", "abstract": "（替代文献）首个配位化合物发现史——Kauffman系统考证19世纪钴氨配合物（含1798年Tassaert首次报道的CoCl₃·6NH₃）的早期实验研究，复原了维尔纳配位理论诞生前配合物化学的探索历程，是配位化学史的经典文献。", "abstract_type": "editor_summary" }, { "id": 379, "title": "Celebrating the 100th Anniversary of the Nobel Prize in Chemistry awarded to Alfred Werner", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\Celebrating the 100th Anniversary of the Nobel Prize in Chemistry awarded to Alfred Werner.pdf", "journal": "Chemical Society Reviews", "year": "2013", "doi": "10.1039/c2cs90118h", "abstract": "（替代文献）维尔纳诺贝尔奖专题——Constable在维尔纳获诺贝尔化学奖100周年之际撰文回顾其配位理论的创立与1913年诺奖的历史意义，阐明配位理论如何彻底变革无机化学的结构观，是诺奖百年的权威纪念文章。", "abstract_type": "editor_summary" }, { "id": 380, "title": "Stereochemistry of Coordination Compounds. From Alfred Werner to the 21st Century", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\Stereochemistry of Coordination Compounds. From Alfred Werner to the 21st Century.pdf", "journal": "CHIMIA", "year": "2014", "doi": "10.2533/chimia.2014.297", "abstract": "（替代文献）结构无机化学发展史——von Zelewsky从维尔纳配位理论出发，综述一个多世纪以来配位化合物立体化学（几何异构、光学异构与手性配位化学）研究的发展历程，是配位化合物立体化学史的期刊权威综述。", "abstract_type": "editor_summary" }, { "id": 381, "title": "Reticular coordination chemistry of oxalate-type ligands: Design principles for advanced multifunctional magnetic materials in emerging technologies", "lang": "英文", "subfield": "配位化学理论", "doctype": "期刊论文", "objects": "配位化合物、配位理论", "methods": "配位化学理论", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\一、配位化学理论与历史\\\\Reticular coordination chemistry of oxalate-type ligands_ Design principles for advanced multifunctional magnetic materials in emerging technologies.pdf", "journal": "Coordination Chemistry Reviews", "year": "2026", "doi": "10.1016/j.ccr.2026.217838", "abstract": "草酸根配体网络化学最新综述", "abstract_type": "editor_summary" }, { "id": 382, "title": "Electron Transfer Mechanism and Photochemistry of Ferrioxalate Induced by Excitation in the Charge Transfer Band", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁配合物、光化学", "methods": "光化学实验、化学光量计", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\二、光化学机理与光物理\\\\Electron Transfer Mechanism and Photochemistry of Ferrioxalate Induced by Excitation in the Charge Transfer Band.pdf", "journal": "Inorganic Chemistry", "year": "2008", "doi": "10.1021/ic7016566", "abstract": "草酸铁盐LMCT电子转移机理", "abstract_type": "editor_summary" }, { "id": 383, "title": "Femtosecond infrared spectroscopy reveals the primary events of the ferrioxalate actinometer", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁配合物、光化学", "methods": "光化学实验、化学光量计", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\二、光化学机理与光物理\\\\Femtosecond infrared spectroscopy reveals the primary events of the ferrioxalate actinometer.pdf", "journal": "Physical Chemistry Chemical Physics", "year": "2018", "doi": "10.1039/c8cp03824d", "abstract": "飞秒红外研究草酸铁光解初级过程", "abstract_type": "editor_summary" }, { "id": 384, "title": "Photochemistry of iron (III) complexes", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁配合物、光化学", "methods": "光化学实验、化学光量计", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\二、光化学机理与光物理\\\\Photochemistry of iron (III) complexes.pdf", "journal": "Coordination Chemistry Reviews", "year": "1997", "doi": "10.1016/s0010-8545(96)01321-5", "abstract": "（替代文献）系统综述铁(III)配合物的光化学行为，涵盖配体到金属电荷转移(LMCT)激发与光致还原过程，是理解三草酸合铁酸钾光敏机理的基础文献。", "abstract_type": "editor_summary" }, { "id": 385, "title": "The ferrioxalate and iodide–iodate actinometers in the UV region", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁配合物、光化学", "methods": "光化学实验、化学光量计", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\二、光化学机理与光物理\\\\The ferrioxalate and iodide–iodate actinometers in the UV region.pdf", "journal": "Journal of Photochemistry and Photobiology A: Chemistry", "year": "2008", "doi": "10.1016/j.jphotochem.2007.06.006", "abstract": "草酸铁光量计紫外区标定", "abstract_type": "editor_summary" }, { "id": 386, "title": "Quantum Yield of the Ferrioxalate Actinometer", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁配合物、光化学", "methods": "光化学实验、化学光量计", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\二、光化学机理与光物理\\\\Determination of the quantum yield of the ferrioxalate actinometer with electrically calibrated radiometers.pdf", "journal": "The Journal of Chemical Physics", "year": "1964", "doi": "10.1063/1.1725147", "abstract": "（替代文献）经典铁草酸盐(ferrioxalate)化学光量计量子产率测定论文，为草酸铁光量计在不同波长下产率标定提供基准数据。", "abstract_type": "editor_summary" }, { "id": 387, "title": "Environmental photochemistry in hematite-oxalate system: Fe(III)-Oxalate complex photolysis and ROS generation", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁配合物、光化学", "methods": "光化学实验、化学光量计", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\二、光化学机理与光物理\\\\Environmental photochemistry in hematite-oxalate system_ Fe(III)-Oxalate complex photolysis and ROS generation.pdf", "journal": "Applied Catalysis B: Environmental", "year": "2021", "doi": "10.1016/j.apcatb.2020.119645", "abstract": "（替代文献）研究 Fe(III)-草酸配合物光解及其产生活性氧(ROS)的环境光化学过程，阐明草酸铁配合物在自然水环境降解中的光化学路径。", "abstract_type": "editor_summary" }, { "id": 388, "title": "Exploring Ligand-to-Metal Charge-Transfer States in the Photo-Ferrioxalate System Using Excited-State Specific Optimization", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁配合物、光化学", "methods": "光化学实验、化学光量计", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\二、光化学机理与光物理\\\\Exploring Ligand-to-Metal Charge-Transfer States in the Photo-Ferrioxalate System Using Excited-State Specific Optimization.pdf", "journal": "The Journal of Physical Chemistry Letters", "year": "2023", "doi": "10.1021/acs.jpclett.3c01308", "abstract": "（替代文献）采用激发态优化计算方法深入解析 photo-ferrioxalate 体系中配体到金属电荷转移(LMCT)态，为草酸铁光敏过程的电子转移机制提供理论洞见。", "abstract_type": "editor_summary" }, { "id": 389, "title": "Ultraviolet actinometry – Determination of the incident photon flux and quantum yields for photochemical systems using low-pressure and ultraviolet light-emitting diode light sources", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁配合物、光化学", "methods": "光化学实验、化学光量计", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\二、光化学机理与光物理\\\\Ultraviolet actinometry – Determination of the incident photon flux and quantum yields for photochemical systems using low-pressure and ultraviolet light-emitting diode light sources.pdf", "journal": "Journal of Environmental Chemical Engineering", "year": "2022", "doi": "10.1016/j.jece.2022.107947", "abstract": "面向低压汞灯与 UV-LED 光源的紫外光量计操作规程，给出入射光子通量与量子产率的测定方法，适用于草酸铁光量计的现代标定。", "abstract_type": "editor_summary" }, { "id": 390, "title": "The Photochemical Generation of Hydroxyl Radicals in the UV−vis/Ferrioxalate/H2O2 System", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁配合物、光化学", "methods": "光化学实验、化学光量计", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\二、光化学机理与光物理\\\\The Photochemical Generation of Hydroxyl Radicals in the UV−vis_Ferrioxalate_H2O2 System.pdf", "journal": "Environmental Science & Technology", "year": "1999", "doi": "10.1021/es9810134", "abstract": "草酸铁体系产生羟基自由基", "abstract_type": "editor_summary" }, { "id": 391, "title": "Photodegradation of dyes in aqueous solutions containing Fe(III)-oxalato complexes", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁配合物、光化学", "methods": "光化学实验、化学光量计", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\二、光化学机理与光物理\\\\Photodegradation of dyes in aqueous solutions containing Fe(III)-oxalato complexes.pdf", "journal": "Chemosphere", "year": "1997", "doi": "10.1016/s0045-6535(97)00327-5", "abstract": "（替代文献）证实含 Fe(III)-草酸配合物水溶液在光照下可高效光降解染料类有机污染物，是草酸铁光催化降解有机物的代表性研究。", "abstract_type": "editor_summary" }, { "id": 392, "title": "Significantly Accelerated Hydroxyl Radical Generation by Fe(III)–Oxalate Photochemistry in Aerosol Droplets", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁配合物、光化学", "methods": "光化学实验、化学光量计", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\二、光化学机理与光物理\\\\Significantly Accelerated Hydroxyl Radical Generation by Fe(III)–Oxalate Photochemistry in Aerosol Droplets.pdf", "journal": "The Journal of Physical Chemistry A", "year": "2023", "doi": "10.1021/acs.jpca.2c05919", "abstract": "（替代文献）报道 Fe(III)-草酸光化学在气溶胶液滴中显著加速羟基自由基(·OH)生成，阐明草酸铁光氧化还原过程产生活性氧的动力学规律。", "abstract_type": "editor_summary" }, { "id": 393, "title": "Photochemical Aging of Guaiacol by Fe(III)–Oxalate Complexes in Atmospheric Aqueous Phase", "lang": "英文", "subfield": "光化学应用", "doctype": "期刊论文", "objects": "草酸铁配合物、光化学", "methods": "光化学实验、化学光量计", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\二、光化学机理与光物理\\\\Photochemical aging of guaiacol by Fe(III)-oxalate complexes in atmospheric aqueous phase.pdf", "journal": "Environmental Science & Technology", "year": "2018", "doi": "10.1021/acs.est.8b04507", "abstract": "（替代文献）研究 Fe(III)-草酸配合物在天然水相(大气液相)中的光化学老化作用，揭示其对有机碳化合物转化与活性氧生成的影响。", "abstract_type": "editor_summary" }, { "id": 394, "title": "Mössbauer study on the thermal decomposition of potassium tris(oxalato)ferrate(III) trihydrate and bis(oxalato)ferrate(II) dihydrate", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\Mössbauer study on the thermal decomposition of potassium tris (oxalato) ferrate(III) trihydrate and bis (oxalato) ferrate(II) dihydrate.pdf", "journal": "Hyperfine Interactions", "year": "1992", "doi": "10.1007/bf02397520", "abstract": "K₃[Fe(C₂O₄)₃]·3H₂O热分解", "abstract_type": "editor_summary" }, { "id": 395, "title": "Non-isothermal decomposition kinetics of FeC2O4·2H2O prepared by solid-state method aiming at the formation of Fe2O3", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\Non-isothermal decomposition kinetics of FeC2O4·2H2O prepared by solid-state method aiming at the formation of Fe2O3.pdf", "journal": "Journal of Thermal Analysis and Calorimetry", "year": "2015", "doi": "10.1007/s10973-015-4757-z", "abstract": "草酸亚铁非等温分解动力学", "abstract_type": "editor_summary" }, { "id": 396, "title": "Thermal kinetic TG-analysis of metal oxalate complexes", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\文献\\三、热分析\\Thermal kinetic TG-analysis of metal oxalate complexes.pdf", "journal": "Thermochimica Acta", "year": "2003", "doi": "10.1016/s0040-6031(03)00221-1", "abstract": "草酸盐配合物热动力学", "abstract_type": "editor_summary" }, { "id": 397, "title": "A kinetic and mechanistic study of the isothermal decomposition of ferrous oxalate dihydrate", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\A kinetic and mechanistic study of the isothermal decomposition of ferrous oxalate dihydrate.pdf", "journal": "Thermochimica Acta", "year": "1993", "doi": "10.1016/0040-6031(93)80021-2", "abstract": "草酸亚铁等温分解", "abstract_type": "editor_summary" }, { "id": 398, "title": "Kinetic Modeling for Thermal Dehydration of Ferrous Oxalate Dihydrate Polymorphs: A Combined Model for Induction Period–Surface Reaction–Phase Boundary Reaction", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\Kinetic Modeling for Thermal Dehydration of Ferrous Oxalate Dihydrate Polymorphs A Combined Model for Induction Period–Surface Reaction–Phase Boundary Reaction.pdf", "journal": "The Journal of Physical Chemistry A", "year": "2014", "doi": "10.1021/jp500619q", "abstract": "多晶型草酸亚铁脱水模型", "abstract_type": "editor_summary" }, { "id": 399, "title": "Thermal decomposition reactions of metal carboxylato complexes in the solid state. III. Thermographic and differential thermal studies of metal oxalato, malonato and succinato complexes", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\Thermal decomposition reactions of metal carboxylato complexes in the solid state. III. Thermographic and differential thermal studies of metal oxalato, malonato and succinato complexes.pdf", "journal": "Thermochimica Acta", "year": "1987", "doi": "10.1016/0040-6031(87)88164-9", "abstract": "固体羧酸盐热分解综述", "abstract_type": "editor_summary" }, { "id": 400, "title": "A mechanistic approach on the solid state thermal decomposition of bimetallic oxalate coordination compounds of Mn(II), Fe(II) and Cu(II) with cobalt", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\A mechanistic approach on the solid state thermal decomposition of bimetallic oxalate coordination compounds of Mn(II), Fe(II) and Cu(II) with cobalt.pdf", "journal": "Journal of Analytical and Applied Pyrolysis", "year": "2007", "doi": "10.1016/j.jaap.2006.03.006", "abstract": "双金属草酸盐固相热分解", "abstract_type": "editor_summary" }, { "id": 401, "title": "Thermal decomposition of a molecular material {N(n-C4H9)4[FeIIFeIII(C2O4)3]}∞ leading to ferrite: A reaction kinetics study", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\Thermal decomposition of a molecular material {N(n-C4H9)4[FeIIFeIII(C2O4)3]}∞ leading to ferrite_ A reaction kinetics study.pdf", "journal": "Journal of the Serbian Chemical Society", "year": "2013", "doi": "10.2298/jsc120519145b", "abstract": "分子材料热分解→铁氧体", "abstract_type": "editor_summary" }, { "id": 402, "title": "A Study of the Thermal Decomposition of Some Complex Oxalates of Iron(III) Using the Mössbauer Effect", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\A Study of the Thermal Decomposition of Some Complex Oxalates of Iron(III) Using the Mössbauer Effect.pdf", "journal": "Inorganic Chemistry", "year": "1966", "doi": "10.1021/ic50036a013", "abstract": "Mössbauer研究草酸铁热分解", "abstract_type": "editor_summary" }, { "id": 403, "title": "A kinetic and mechanistic study of the isothermal decomposition of ferric oxalate hydrate", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\A kinetic and mechanistic study of the isothermal decomposition of ferric oxalate hydrate.pdf", "journal": "Thermochimica Acta", "year": "1993", "doi": "10.1016/0040-6031(93)80022-3", "abstract": "（替代文献）采用等温TG研究草酸铁水合物的分解动力学与机理，拟合动力学方程求取活化能，为草酸铁热分解路径提供动力学证据（Galwey & Mohamed）。", "abstract_type": "editor_summary" }, { "id": 404, "title": "Secondary catalytic reactions during thermal decomposition of oxalates of zinc, nickel and iron(II)", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\Secondary catalytic reactions during thermal decomposition of oxalates of zinc, nickel and iron(II).pdf", "journal": "Thermochimica Acta", "year": "1999", "doi": "10.1016/s0040-6031(99)00128-8", "abstract": "过渡金属草酸盐热分解催化", "abstract_type": "editor_summary" }, { "id": 405, "title": "Sustainable ironmaking from low-grade iron ores: A kinetic study on thermal decomposition and reduction of iron(II) oxalate", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\Sustainable ironmaking from low-grade iron ores A kinetic study on thermal decomposition and reduction of iron(II) oxalate.pdf", "journal": "Journal of Environmental Chemical Engineering", "year": "2025", "doi": "10.1016/j.jece.2025.119573", "abstract": "草酸亚铁热分解可持续冶铁", "abstract_type": "editor_summary" }, { "id": 406, "title": "Thermal decomposition of potassium tris(oxalato)ferrate(III)", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\文献\\三、热分析\\Thermal decomposition of potassium tris(oxalato)ferrate(III).pdf", "journal": "Inorganic Chemistry", "year": "1971", "doi": "10.1021/ic50102a016", "abstract": "（替代文献）经典研究钾三草酸合铁(III)热分解的产物与过程，确定其分解生成碳酸盐及铁氧化物的路径，为三草酸合铁酸钾热分析提供基准数据（Danforth & Dix）。", "abstract_type": "editor_summary" }, { "id": 407, "title": "Thermal Decomposition of Ferric Oxalate Tetrahydrate in Oxidative and Inert Atmospheres: The Role of Ferrous Oxalate as an Intermediate", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\Thermal Decomposition of Ferric Oxalate Tetrahydrate in Oxidative and Inert Atmospheres_ The Role of Ferrous Oxalate as an Intermediate.pdf", "journal": "European Journal of Inorganic Chemistry", "year": "2010", "doi": "10.1002/ejic.200900835", "abstract": "（替代文献）联用TG-DSC与逸出气体分析(EGA)研究草酸铁四水合物在氧化/惰性气氛下的分解，确认草酸亚铁为关键中间体，揭示Fe³⁺→Fe²⁺还原过程及气体产物组成（Hermankova, Hermanek, Zboril）。", "abstract_type": "editor_summary" }, { "id": 408, "title": "Comparative studies on the thermal analysis of alkali tris(carboxylato)ferrates(III)", "lang": "英文", "subfield": "热分析", "doctype": "期刊论文", "objects": "草酸盐配合物、热分解", "methods": "热重分析(TG)、差热分析(DTA)、Mössbauer", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\三、热分析\\\\Comparative studies on the thermal analysis of alkali tris(carboxylato)ferrates(III).pdf", "journal": "Thermochimica Acta", "year": "1995", "doi": "10.1016/0040-6031(94)02056-t", "abstract": "（替代文献）系统比较碱金属三(羧酸)合铁(III)配合物的热分析行为，考察阳离子种类对分解温度与路径的影响，为理解钾盐在该系列中的热稳定性提供参照（Randhawa）。", "abstract_type": "editor_summary" }, { "id": 409, "title": "Magnetic susceptibility and crystal structure analysis of potassium iron oxalate trihydrate", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\Magnetic susceptibility and crystal structure analysis of potassium iron oxalate trihydrate.pdf", "journal": "Physica B: Condensed Matter", "year": "2002", "doi": "10.1016/s0921-4526(02)00761-5", "abstract": "（替代文献）实测了 K₃[Fe(C₂O₄)₃]·3H₂O 的磁化率并解析其晶体结构，为三草酸合铁酸钾的变温磁行为提供实验数据。", "abstract_type": "editor_summary" }, { "id": 410, "title": "An oxalato-bridged dimetallic heptanuclear [K5IFe2III] complex anion with guanidinium as counter cation: Synthesis, crystal structure, Hirshfeld surface analysis and magnetism", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\An oxalato-bridged dimetallic heptanuclear [K5IFe2III] complex anion with guanidinium as counter cation_ Synthesis, crystal structure, Hirshfeld surface analysis and magnetism.pdf", "journal": "Polyhedron", "year": "2023", "doi": "10.1016/j.poly.2023.116459", "abstract": "双核草酸桥联铁配合物磁性", "abstract_type": "editor_summary" }, { "id": 411, "title": "Humidity-Sensing Properties of an 1D Antiferromagnetic Oxalate-Bridged Coordination Polymer of Iron(III) and Its Temperature-Induced Structural Flexibility", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\Humidity-Sensing Properties of an 1D Antiferromagnetic Oxalate-Bridged Coordination Polymer of Iron(III) and Its Temperature-Induced Structural Flexibility.pdf", "journal": "Materials", "year": "2021", "doi": "10.3390/ma14195543", "abstract": "一维草酸铁反铁磁配位聚合物", "abstract_type": "editor_summary" }, { "id": 412, "title": "Multifunctional Magnetic Materials Obtained by Insertion of Spin-Crossover FeIII Complexes into Chiral 3D Bimetallic Oxalate-Based Ferromagnets", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\Multifunctional Magnetic Materials Obtained by Insertion of Spin-Crossover FeIII Complexes into Chiral 3D Bimetallic Oxalate-Based Ferromagnets.pdf", "journal": "Inorganic Chemistry", "year": "2011", "doi": "10.1021/ic201293f", "abstract": "自旋交叉Fe(III)嵌入手性草酸盐", "abstract_type": "editor_summary" }, { "id": 413, "title": "Synthesis and Characterization of a Soluble Bimetallic Oxalate-Based Bidimensional Magnet: [K(18-crown-6)]3[Mn3(H2O)4{Cr(ox)3}3]", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\Synthesis and Characterization of a Soluble Bimetallic Oxalate-Based Bidimensional Magnet [K(18-crown-6)]3[Mn3(H2O)4{Cr(ox)3}3].pdf", "journal": "Inorganic Chemistry", "year": "2006", "doi": "10.1021/ic0517570", "abstract": "（替代文献）报道了可溶性 K(18-crown-6) 模板化的二维草酸桥联双金属磁体 [K(18-crown-6)]₃[Mn₃(H₂O)₄{Cr(ox)₃}₃]，兼具溶液加工性与磁有序。", "abstract_type": "editor_summary" }, { "id": 414, "title": "Polymetallic Oxalate-Based 2D Magnets: Soluble Molecular Precursors for the Nanostructuration of Magnetic Oxides", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\Polymetallic Oxalate-Based 2D Magnets Soluble Molecular Precursors for the Nanostructuration of Magnetic Oxides.pdf", "journal": "Journal of the American Chemical Society", "year": "2010", "doi": "10.1021/ja100261z", "abstract": "多金属草酸盐二维磁体", "abstract_type": "editor_summary" }, { "id": 415, "title": "Selective Guest Inclusion in Oxalate-Based Iron(III) Magnetic Coordination Polymers", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\Selective Guest Inclusion in Oxalate-Based Iron(III) Magnetic Coordination Polymers.pdf", "journal": "Inorganic Chemistry", "year": "2016", "doi": "10.1021/acs.inorgchem.6b01769", "abstract": "草酸铁配位聚合物客体选择性", "abstract_type": "editor_summary" }, { "id": 416, "title": "Mössbauer studies on the gamma radiolysis of cesium tris(oxalato)ferrate(III) dihydrate", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\Mössbauer studies on the gamma radiolysis of cesium tris(oxalato)ferrate(III) dihydrate.pdf", "journal": "Hyperfine Interactions", "year": "1988", "doi": "10.1007/bf02395557", "abstract": "（替代文献）以 Mössbauer 谱研究碱金属铯三草酸合铁(III)二水合物的 γ 辐解行为，反映辐照前后铁配位环境的变化。", "abstract_type": "editor_summary" }, { "id": 417, "title": "The detection of oxalate free radicals by EPR spin trapping in the photolysis of tris(oxalato)iron(III)", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\The detection of oxalate free radicals by EPR spin trapping in the photolysis of tris(oxalato)iron(III).pdf", "journal": "Inorganica Chimica Acta", "year": "1977", "doi": "10.1016/s0020-1693(00)95662-7", "abstract": "（替代文献）用 EPR 自旋捕获技术检测三草酸合铁(III)光解产生的草酸自由基，属草酸铁配合物 EPR 研究的代表性工作。", "abstract_type": "editor_summary" }, { "id": 418, "title": "Magnetic susceptibility: A physical chemistry laboratory experiment", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\Magnetic susceptibility A physical chemistry laboratory experiment.pdf", "journal": "Journal of Chemical Education", "year": "1962", "doi": "10.1021/ed039p574", "abstract": "（替代文献）物理化学实验课程中测定过渡金属配合物磁化率的经典教学设计（Gouy 法），可延伸用于测定 K₃[Fe(C₂O₄)₃]·3H₂O 等配合物的磁矩。", "abstract_type": "editor_summary" }, { "id": 419, "title": "Synthesis, magnetic susceptibility, and spectroscopic properties of single- and mixed-valence iron oxalate, squarate, and dihydroxybenzoquinone coordination polymers", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\Synthesis, magnetic susceptibility, and spectroscopic properties of single- and mixed-valence iron oxalate, squarate, and dihydroxybenzoquinone coordination polymers.pdf", "journal": "Inorganic Chemistry", "year": "1979", "doi": "10.1021/ic50200a022", "abstract": "（替代文献）报道单/混合价草酸铁等配位聚合物的合成、磁化率与光谱性质，表明草酸桥联铁聚合物存在磁交换耦合。", "abstract_type": "editor_summary" }, { "id": 420, "title": "Magnetic and high-frequency EPR studies of an octahedral Fe(iii) compound with unusual zero-field splitting parameters", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\Magnetic and high-frequency EPR studies of an octahedral Fe(iii) compound with unusual zero-field splitting parameters.pdf", "journal": "Dalton Transactions", "year": "2009", "doi": "10.1039/b814225d", "abstract": "（替代文献）结合高场 EPR 与磁测量表征八面体 Fe(III) 化合物的零场分裂参数，揭示高自旋 Fe(III) 的磁各向异性来源。", "abstract_type": "editor_summary" }, { "id": 421, "title": "Exchange Coupling in Oxalato-Bridged Copper(II) Binuclear Compounds: A Density Functional Study", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\Exchange Coupling in Oxalato-Bridged Copper(II) Binuclear Compounds_ A Density Functional Study.pdf", "journal": "Chemistry - A European Journal", "year": "1998", "doi": "10.1002/(sici)1521-3765(19980310)4:3<476::aid-chem476>3.0.co;2-8", "abstract": "（替代文献）用密度泛函方法计算草酸桥联双核配合物的磁交换耦合常数，阐明草酸桥传递磁耦合的微观机制。", "abstract_type": "editor_summary" }, { "id": 422, "title": "Inexpensive gouy balance for magnetic susceptibility determination", "lang": "英文", "subfield": "磁性研究", "doctype": "期刊论文", "objects": "草酸铁配合物、磁性", "methods": "磁化率测定、Gouy法、EPR", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\四、磁性研究\\\\Inexpensive gouy balance for magnetic susceptibility determination.pdf", "journal": "Journal of Chemical Education", "year": "1978", "doi": "10.1021/ed055p54", "abstract": "（替代文献）介绍自制 Gouy 磁天平测定磁化率的方法，是教学中测定配合物磁矩（如 K₃[Fe(C₂O₄)₃]·3H₂O）的经典手段。", "abstract_type": "editor_summary" }, { "id": 423, "title": "Supramolecular interactions in the X-ray crystal structure of potassium tris(oxalato)ferrate(III) trihydrate", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "三草酸合铁酸钾晶体", "methods": "X射线衍射、红外光谱、XPS", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\五、结构表征与光谱学\\\\Supramolecular interactions in the X-ray crystal structure of potassium tris(oxalato)ferrate(III) trihydrate.pdf", "journal": "Journal of Coordination Chemistry", "year": "2005", "doi": "10.1080/00958970512331334250", "abstract": "K₃[Fe(C₂O₄)₃]·3H₂O晶体结构", "abstract_type": "editor_summary" }, { "id": 424, "title": "XRD, FE-SEM, FT-IR and ESR studies of cation deficient potassium tris(oxalato)ferrate(III) trihydrate", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "三草酸合铁酸钾晶体", "methods": "X射线衍射、红外光谱、XPS", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\五、结构表征与光谱学\\\\XRD, FE-SEM, FT-IR and ESR studies of cation deficient potassium tris(oxalato)ferrate(III) trihydrate.pdf", "journal": "IOP Conference Series: Materials Science and Engineering", "year": "2018", "doi": "10.1088/1757-899x/360/1/012048", "abstract": "多技术联用表征草酸铁钾", "abstract_type": "editor_summary" }, { "id": 425, "title": "Studies on Metal Complexes in Aqueous Solution by Infrared Spectrophotometry. I. A Qualitative Investigation of the Iron(III) and Aluminium Oxalate Systems", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "三草酸合铁酸钾晶体", "methods": "X射线衍射、红外光谱、XPS", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\五、结构表征与光谱学\\\\Studies on Metal Complexes in Aqueous Solution by Infrared Spectrophotometry. I. A Qualitative Investigation of the Iron(III) and Aluminium Oxalate Systems.pdf", "journal": "Acta Chemica Scandinavica", "year": "1960", "doi": "10.3891/acta.chem.scand.14-1364", "abstract": "（替代文献）通过红外分光光度法定性考察铁(III)/铝-草酸盐水溶液配合物，为草酸根配位方式与Fe-O振动的指认提供了早期实验基础。", "abstract_type": "editor_summary" }, { "id": 426, "title": "Moessbauer study of the thermal decomposition of potassium tris(oxalato)ferrate(III)", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "三草酸合铁酸钾晶体", "methods": "X射线衍射、红外光谱、XPS", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\五、结构表征与光谱学\\\\Moessbauer study of the thermal decomposition of potassium tris(oxalato)ferrate(III).pdf", "journal": "Inorganic Chemistry", "year": "1970", "doi": "10.1021/ic50084a006", "abstract": "（替代文献）用Mössbauer谱研究三草酸合铁(III)酸钾热分解，获取Fe(III)配位环境的同质异能位移与四极分裂信息，是铁草酸盐Mössbauer表征的经典期刊论文。", "abstract_type": "editor_summary" }, { "id": 427, "title": "Photochemistry and electron-transfer mechanism of transition metal oxalato complexes excited in the charge transfer band", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "三草酸合铁酸钾晶体", "methods": "X射线衍射、红外光谱、XPS", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\五、结构表征与光谱学\\\\Photochemistry and electron-transfer mechanism of transition metal oxalato complexes excited in the charge transfer band.pdf", "journal": "Proceedings of the National Academy of Sciences", "year": "2008", "doi": "10.1073/pnas.0806990105", "abstract": "（替代文献）研究过渡金属草酸配合物（含ferrioxalate）在电荷转移带激发下的光化学与电子转移机理，阐明[Fe(C₂O₄)₃]³⁻发色团的LMCT激发态行为。", "abstract_type": "editor_summary" }, { "id": 428, "title": "Photoelectron Detachment and Solvated Electron Dynamics of the Cobalt(III) and Iron(III) Oxalato Complexes", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "三草酸合铁酸钾晶体", "methods": "X射线衍射、红外光谱、XPS", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\五、结构表征与光谱学\\\\Photoelectron Detachment and Solvated Electron Dynamics of the Cobalt(III) and Iron(III) Oxalato Complexes.pdf", "journal": "The Journal of Physical Chemistry A", "year": "2007", "doi": "10.1021/jp075526l", "abstract": "草酸盐配合物光电离", "abstract_type": "editor_summary" }, { "id": 429, "title": "X-ray Photoelectron Spectroscopy and Diffuse Reflectance Infrared Fourier Transform Spectroscopy Insight into the Pathways of Manganese Oxalate Thermal Decomposition to MnO and MnCO3", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "三草酸合铁酸钾晶体", "methods": "X射线衍射、红外光谱、XPS", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\五、结构表征与光谱学\\\\X-ray Photoelectron Spectroscopy and Diffuse Reflectance Infrared Fourier Transform Spectroscopy Insight into the Pathways of Manganese Oxalate Thermal Decomposition to MnO and MnCO3.pdf", "journal": "Inorganic Chemistry", "year": "2022", "doi": "10.1021/acs.inorgchem.2c00672", "abstract": "（替代文献）用XPS与DRIFTS联用解析草酸锰热分解生成MnO/MnCO₃的路径，展示XPS在过渡金属草酸盐价态与分解中间体表征中的应用。", "abstract_type": "editor_summary" }, { "id": 430, "title": "Transient Structures and Kinetics of the Ferrioxalate Redox Reaction Studied by Time-Resolved EXAFS, Optical Spectroscopy, and DFT", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "三草酸合铁酸钾晶体", "methods": "X射线衍射、红外光谱、XPS", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\五、结构表征与光谱学\\\\Transient Structures and Kinetics of the Ferrioxalate Redox Reaction Studied by Time-Resolved EXAFS, Optical Spectroscopy, and DFT.pdf", "journal": "The Journal of Physical Chemistry A", "year": "2007", "doi": "10.1021/jp0733466", "abstract": "（替代文献）利用时间分辨EXAFS、光学光谱与DFT研究水溶液铁草酸盐（ferrioxalate）光氧化还原反应瞬态结构与动力学，直接测得Fe-O配位层的变化。", "abstract_type": "editor_summary" }, { "id": 431, "title": "Crystal structure of potassium sodium Λ-tris(oxalato)ferrate(III), K2.5Na0.5Fe(C2O4)3", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "三草酸合铁酸钾晶体", "methods": "X射线衍射、红外光谱、XPS", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\五、结构表征与光谱学\\\\Crystal structure of potassium sodium Λ-tris(oxalato)ferrate(III), K2.5Na0.5Fe(C2O4)3. Zeitschrift für Kristallographie - Crystalline Materials.pdf", "journal": "Zeitschrift für Kristallographie - Crystalline Materials", "year": "1997", "doi": "10.1524/zkri.1997.212.1.57", "abstract": "（替代文献）单晶X射线衍射测定Λ-构型三草酸合铁(III)酸钾钠盐晶体结构，提供该手性配合物阳离子环境与草酸根配位几何的精确结构数据。", "abstract_type": "editor_summary" }, { "id": 432, "title": "Single-ion and molecular contributions to the zero-field splitting in an iron(III)-oxo dimer studied by single crystal W-band EPR", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "三草酸合铁酸钾晶体", "methods": "X射线衍射、红外光谱、XPS", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\五、结构表征与光谱学\\\\Single-ion and molecular contributions to the zero-field splitting in an iron(III)-oxo dimer studied by single crystal W-band EPR.pdf", "journal": "Journal of Magnetic Resonance", "year": "2006", "doi": "10.1016/j.jmr.2005.10.016", "abstract": "（替代文献）用单晶W波段EPR解析铁(III)配合物中单离子与分子间零场分裂贡献，为高自旋Fe(III)八面体环境的ZFS参数测定提供方法参考。", "abstract_type": "editor_summary" }, { "id": 433, "title": "Crystal structure of potassium tris(oxalato)ferrate(III) trihydrate doped with sodium, K2.9Na0.1Fe(C2O4)3 3H2O", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "三草酸合铁酸钾晶体", "methods": "X射线衍射、红外光谱、XPS", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\五、结构表征与光谱学\\\\Crystal structure of potassium tris(oxalato)ferrate(III) trihydrate doped with sodium, K2.9Na0.1Fe(C2O4)3 3H2O.pdf", "journal": "Zeitschrift für Kristallographie - New Crystal Structures", "year": "1997", "doi": "10.1524/ncrs.1997.212.1.83", "abstract": "（替代文献）X射线晶体结构测定掺钠的三草酸合铁(III)酸钾三水合物，给出[Fe(C₂O₄)₃]³⁻三水合物的精确晶胞与配位结构参数。", "abstract_type": "editor_summary" }, { "id": 434, "title": "Photochemistry of aqueous iron(III)-polycarboxylate complexes: roles in the chemistry of atmospheric and surface waters", "lang": "英文", "subfield": "结构表征", "doctype": "期刊论文", "objects": "三草酸合铁酸钾晶体", "methods": "X射线衍射、红外光谱、XPS", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\五、结构表征与光谱学\\\\Photochemistry of aqueous iron(III)-polycarboxylate complexes roles in the chemistry of atmospheric and surface waters.pdf", "journal": "Environmental Science & Technology", "year": "1993", "doi": "10.1021/es00048a032", "abstract": "（替代文献）系统综述水相Fe(III)-多羧酸(含草酸盐)配合物的光化学与光谱行为，阐明其在大气和水体化学中的作用，是铁草酸盐体系表征与光化学的经典综述。", "abstract_type": "editor_summary" }, { "id": 435, "title": "Improvements on Synthesis of Potassium Tris(oxalato) Ferrate(III) Trihydrate", "lang": "英文", "subfield": "合成制备", "doctype": "期刊论文", "objects": "三草酸合铁酸钾", "methods": "合成制备、条件优化", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\六、合成制备方法优化\\\\Improvements on Synthesis of Potassium Tris(oxalato) Ferrate(Ⅲ) Trihydrate.pdf", "journal": "University Chemistry", "year": "2016", "doi": "10.3866/pku.dxhx201508009", "abstract": "合成优化中文文献", "abstract_type": "editor_summary" }, { "id": 436, "title": "Facile green synthesis of iron oxide nanoparticles via solid-state thermolysis of a chiral, 3D anhydrous potassium tris(oxalato)ferrate(III) precursor", "lang": "英文", "subfield": "合成制备", "doctype": "期刊论文", "objects": "三草酸合铁酸钾", "methods": "合成制备、条件优化", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\六、合成制备方法优化\\\\Facile green synthesis of iron oxide nanoparticles via solid-state thermolysis of a chiral, 3D anhydrous potassium tris(oxalato)ferrate(III) precursor.pdf", "journal": "Advanced Powder Technology", "year": "2015", "doi": "10.1016/j.apt.2014.11.005", "abstract": "（替代文献）以手性无水三草酸合铁(III)酸钾为前驱体，经固相热解绿色合成纳米氧化铁，展示该配合物在绿色材料制备中的应用。", "abstract_type": "editor_summary" }, { "id": 437, "title": "Microwave-assisted synthesis and characterization of a new metal-free and metallophthalocyanines", "lang": "英文", "subfield": "合成制备", "doctype": "期刊论文", "objects": "三草酸合铁酸钾", "methods": "合成制备、条件优化", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\六、合成制备方法优化\\\\Microwave-assisted synthesis and characterization of a new metal-free and metallophthalocyanines.pdf", "journal": "Journal of Coordination Chemistry", "year": "2010", "doi": "10.1080/00958971003645953", "abstract": "（替代文献）微波辅助合成并表征新型无金属及金属酞菁配合物，展示微波加热在配位化合物快速合成中的优势。", "abstract_type": "editor_summary" }, { "id": 438, "title": "Synthesis of Mono-coordinate Iron(II)-phen Complex via a Solid State Ligand Exchange Process from Iron(II) Oxalate Dihydrate at Room Temperature under Mechanical Stressing", "lang": "英文", "subfield": "合成制备", "doctype": "期刊论文", "objects": "三草酸合铁酸钾", "methods": "合成制备、条件优化", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\六、合成制备方法优化\\\\Synthesis of Mono-coordinate Iron(II)-phen Complex via a Solid State Ligand Exchange Process from Iron(II) Oxalate Dihydrate at Room Temperature under Mechanical Stressing.pdf", "journal": "Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry", "year": "2005", "doi": "10.1081/sim-200059196", "abstract": "（替代文献）室温机械应力下由草酸亚铁二水合物经固相配体交换合成铁-菲咯啉配合物，展示机械化学法在草酸铁体系中的应用。", "abstract_type": "editor_summary" }, { "id": 439, "title": "Optimization of the Process Parameters for the Synthesis Process of Battery-Grade Ferrous Oxalate by Response Surface Method", "lang": "英文", "subfield": "合成制备", "doctype": "期刊论文", "objects": "三草酸合铁酸钾", "methods": "合成制备、条件优化", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\六、合成制备方法优化\\\\Optimization of the Process Parameters for the Synthesis Process of Battery-Grade Ferrous Oxalate by Response Surface Method.pdf", "journal": "Nano", "year": "2016", "doi": "10.1142/s179329201650123x", "abstract": "（替代文献）以中心复合设计（响应面法）优化硫酸亚铁与草酸液相聚沉的温度、陈化时间与浓度，获得电池级草酸亚铁最佳制备条件。", "abstract_type": "editor_summary" }, { "id": 440, "title": "Preparation of Potassium Ferrate from Spent Steel Pickling Liquid", "lang": "英文", "subfield": "合成制备", "doctype": "期刊论文", "objects": "三草酸合铁酸钾", "methods": "合成制备、条件优化", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\六、合成制备方法优化\\\\Preparation of Potassium Ferrate from Spent Steel Pickling Liquid.pdf", "journal": "Metals", "year": "2015", "doi": "10.3390/met5041770", "abstract": "（替代文献）以废弃钢铁酸洗液回收的铁为原料，湿法氧化制备多功能绿色试剂高铁酸钾(K₂FeO₄)，实现废液资源化与高值化利用。", "abstract_type": "editor_summary" }, { "id": 441, "title": "A DC, AC and demodulation study of the tris-oxalato Fe(III)/tris-oxalato Fe(II) redox couple in 1 M aqueous oxalate solution at the dropping mercury electrode", "lang": "英文", "subfield": "分析测定", "doctype": "期刊论文", "objects": "草酸铁配合物、溶液化学", "methods": "电化学、电位滴定", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\七、电化学与溶液化学\\\\A DC, AC and demodulation study of the tris-oxalato Fe(III)tris-oxalato Fe(II) redox couple in 1 M aqueous oxalate solution at the dropping mercury electrode.pdf", "journal": "Journal of Electroanalytical Chemistry", "year": "1983", "doi": "10.1016/0368-1874(83)80143-9", "abstract": "（替代文献）用直流/交流/解调极谱法系统研究1 mol/L草酸盐溶液中三草酸合铁(III/II)电对在滴汞电极上的氧化还原行为，是该电对基础电化学的经典数据源。", "abstract_type": "editor_summary" }, { "id": 442, "title": "A study of the reduction of tris-oxalato Fe(III) from aqueous 1 M oxalate solution at a polycrystalline gold electrode", "lang": "英文", "subfield": "分析测定", "doctype": "期刊论文", "objects": "草酸铁配合物、溶液化学", "methods": "电化学、电位滴定", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\七、电化学与溶液化学\\\\A study of the reduction of tris-oxalato Fe(III) from aqueous 1 M oxalate solution at a polycrystalline gold electrode.pdf", "journal": "Journal of Electroanalytical Chemistry and Interfacial Electrochemistry", "year": "1984", "doi": "10.1016/s0022-0728(84)80325-3", "abstract": "（替代文献）在多晶金电极上研究三草酸合铁(III)在草酸盐溶液中的电还原过程，阐明该配合物的电极反应动力学特征。", "abstract_type": "editor_summary" }, { "id": 443, "title": "Rate and Equilibrium Constants for the Formation of the Monooxalate Complex of Iron(III)", "lang": "英文", "subfield": "分析测定", "doctype": "期刊论文", "objects": "草酸铁配合物、溶液化学", "methods": "电化学、电位滴定", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\七、电化学与溶液化学\\\\Rate and Equilibrium Constants for the Formation of the Monooxalate Complex of Iron(III).pdf", "journal": "Inorganic Chemistry", "year": "1966", "doi": "10.1021/ic50045a007", "abstract": "草酸铁单配合物形成常数", "abstract_type": "editor_summary" }, { "id": 444, "title": "Oxalato- and Malonato-complexes of trivalent metals. II. Stabilities of Tris-oxalato Complexes of Iron, Chromium, Aluminium, and Gallium", "lang": "英文", "subfield": "分析测定", "doctype": "期刊论文", "objects": "草酸铁配合物、溶液化学", "methods": "电化学、电位滴定", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\七、电化学与溶液化学\\\\Oxalato- and Malonato-complexes of trivalent metals. II. Stabilities of Tris-oxalato Complexes of Iron, Chromium, Aluminium, and Gallium.pdf", "journal": "Zeitschrift für anorganische und allgemeine Chemie", "year": "1957", "doi": "10.1002/zaac.19572930307", "abstract": "（替代文献）测定铁(III)等三价金属三草酸配合物的分级与总稳定常数，是铁-草酸配合物稳定常数的经典真实文献。", "abstract_type": "editor_summary" }, { "id": 445, "title": "A solution study of complex formation between iron(III) and oxalate in dimethylsulphoxide", "lang": "英文", "subfield": "分析测定", "doctype": "期刊论文", "objects": "草酸铁配合物、溶液化学", "methods": "电化学、电位滴定", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\七、电化学与溶液化学\\\\A solution study of complex formation between iron(III) and oxalate in dimethylsulphoxide.pdf", "journal": "Transition Metal Chemistry", "year": "1991", "doi": "10.1007/bf01127866", "abstract": "DMSO中铁-草酸配位", "abstract_type": "editor_summary" }, { "id": 446, "title": "All-Soluble All-Iron Aqueous Redox-Flow Battery", "lang": "英文", "subfield": "分析测定", "doctype": "期刊论文", "objects": "草酸铁配合物、溶液化学", "methods": "电化学、电位滴定", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\七、电化学与溶液化学\\\\All-Soluble All-Iron Aqueous Redox-Flow Battery.pdf", "journal": "ACS Energy Letters", "year": "2016", "doi": "10.1021/acsenergylett.6b00049", "abstract": "（替代文献）报道一种全可溶的全铁水系氧化还原液流电池，利用铁基配合物作氧化还原活性物质，为铁基液流电池提供原型方案。", "abstract_type": "editor_summary" }, { "id": 447, "title": "Influence of Organic Ligands on the Redox Properties of Fe(II) as Determined by Mediated Electrochemical Oxidation", "lang": "英文", "subfield": "分析测定", "doctype": "期刊论文", "objects": "草酸铁配合物、溶液化学", "methods": "电化学、电位滴定", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\七、电化学与溶液化学\\\\Influence of Organic Ligands on the Redox Properties of Fe(II) as Determined by Mediated Electrochemical Oxidation.pdf", "journal": "Environmental Science & Technology", "year": "2022", "doi": "10.1021/acs.est.2c01782", "abstract": "配体对Fe氧化还原性质影响", "abstract_type": "editor_summary" }, { "id": 448, "title": "Large Magneto-Current Effect in the Electrochemical Detection of Oxalate in Aqueous Solution", "lang": "英文", "subfield": "分析测定", "doctype": "期刊论文", "objects": "草酸铁配合物、溶液化学", "methods": "电化学、电位滴定", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\七、电化学与溶液化学\\\\Large Magneto-Current Effect in the Electrochemical Detection of Oxalate in Aqueous Solution.pdf", "journal": "The Journal of Physical Chemistry C", "year": "2018", "doi": "10.1021/acs.jpcc.8b04193", "abstract": "（替代文献）报道水溶液中草酸盐的电化学检测及其显著磁电流效应，为无酶草酸盐电化学传感提供新方法。", "abstract_type": "editor_summary" }, { "id": 449, "title": "A Mechanism of the Anodic Dissolution of Armco Iron and High-Strength Ferritic Cast Iron in an Oxalate Medium", "lang": "英文", "subfield": "分析测定", "doctype": "期刊论文", "objects": "草酸铁配合物、溶液化学", "methods": "电化学、电位滴定", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\七、电化学与溶液化学\\\\A Mechanism of the Anodic Dissolution of Armco Iron and High-Strength Ferritic Cast Iron in an Oxalate Medium.pdf", "journal": "Protection of Metals", "year": "2001", "doi": "10.1023/a:1010382306992", "abstract": "（替代文献）研究铁及高强度球墨铸铁在草酸盐介质中的阳极溶解机理，揭示草酸根对铁活化/钝化电化学行为的影响。", "abstract_type": "editor_summary" }, { "id": 450, "title": "Photo electrochemical study of ferrioxalate actinometry at a glassy carbon electrode", "lang": "英文", "subfield": "分析测定", "doctype": "期刊论文", "objects": "草酸铁配合物、溶液化学", "methods": "电化学、电位滴定", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\七、电化学与溶液化学\\\\Photo electrochemical study of ferrioxalate actinometry at a glassy carbon electrode.pdf", "journal": "Journal of Photochemistry and Photobiology A: Chemistry", "year": "2004", "doi": "10.1016/s1010-6030(03)00284-3", "abstract": "（替代文献）在玻碳电极上以循环伏安法研究ferrioxalate体系的电化学行为，利用Randles-Ševčík方程由峰电流对扫速平方根曲线测得Fe(II)扩散系数，为草酸铁配合物离子在电解质中的扩散性质提供实测数据。", "abstract_type": "editor_summary" }, { "id": 451, "title": "Waste disposal in the laboratory: Teaching responsibility and safety", "lang": "英文", "subfield": "安全与废物处理", "doctype": "期刊论文", "objects": "实验室废液", "methods": "安全处置、废弃物管理", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\八、安全与实验室废弃物处理\\\\Waste disposal in the laboratory_ teaching responsibility and safety.pdf", "journal": "Journal of Chemical Education", "year": "1983", "doi": "10.1021/ed060pa81", "abstract": "（替代文献）探讨教学实验室化学废物处置中的安全责任与操作规范，为实验室(含草酸盐类)废物的安全处理提供教学参考。", "abstract_type": "editor_summary" }, { "id": 452, "title": "Ferrioxalate-mediated photodegradation of organic pollutants in contaminated water", "lang": "英文", "subfield": "安全与废物处理", "doctype": "期刊论文", "objects": "实验室废液", "methods": "安全处置、废弃物管理", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\八、安全与实验室废弃物处理\\\\Ferrioxalate-mediated photodegradation of organic pollutants in contaminated water.pdf", "journal": "Water Research", "year": "1997", "doi": "10.1016/s0043-1354(96)00373-9", "abstract": "（替代文献）证明草酸铁(ferrioxalate)可介导有机污染物在水体中的光降解，是铁/草酸光化学(类photo-Fenton)用于污染水处理的重要依据。", "abstract_type": "editor_summary" }, { "id": 453, "title": "Circular economy in hot-dip galvanizing with zinc and iron recovery from spent pickling acids", "lang": "英文", "subfield": "安全与废物处理", "doctype": "期刊论文", "objects": "实验室废液", "methods": "安全处置、废弃物管理", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\八、安全与实验室废弃物处理\\\\Circular economy in hot-dip galvanizing with zinc and iron recovery from spent pickling acids.pdf", "journal": "RSC Advances", "year": "2023", "doi": "10.1039/d2ra08195d", "abstract": "（替代文献）从废酸洗液中实现锌与铁的资源化回收，体现金属循环经济理念，为含铁废液(如草酸铁废液)回收利用提供借鉴。", "abstract_type": "editor_summary" }, { "id": 454, "title": "Formation of hydrogen peroxide and depletion of oxalic acid in atmospheric water by photolysis of iron(III)-oxalato complexes", "lang": "英文", "subfield": "安全与废物处理", "doctype": "期刊论文", "objects": "实验室废液", "methods": "安全处置、废弃物管理", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\八、安全与实验室废弃物处理\\\\Formation of hydrogen peroxide and depletion of oxalic acid in atmospheric water by photolysis of iron(III)-oxalato complexes.pdf", "journal": "Environmental Science & Technology", "year": "1992", "doi": "10.1021/es00029a022", "abstract": "（替代文献）揭示铁(III)-草酸配合物光解可在天然水中生成H₂O₂并消耗草酸，阐明其在环境光化学循环中的关键作用。", "abstract_type": "editor_summary" }, { "id": 455, "title": "Waste minimization and pollution prevention in university laboratories", "lang": "英文", "subfield": "安全与废物处理", "doctype": "期刊论文", "objects": "实验室废液", "methods": "安全处置、废弃物管理", "datatype": "文献", "depth": "文献研究级别", "difficulty": "进阶级", "path": "文献\\\\文献\\\\八、安全与实验室废弃物处理\\\\Waste minimization and pollution prevention in university laboratories.pdf", "journal": "Chemical Health & Safety", "year": "2000", "doi": "10.1016/s1074-9098(00)00080-0", "abstract": "（替代文献）系统总结大学实验室废物减量化与污染预防的实用措施，为本科无机化学实验室的化学废物管理提供最佳实践参考。", "abstract_type": "editor_summary" } ], "enriched": 83 }