| 对乙酰氨基苯甲酸和含氮配体构筑铜、锌配合物的合成、结构及性质研究 |
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| 引用本文： | 黄妙龄.对乙酰氨基苯甲酸和含氮配体构筑铜、锌配合物的合成、结构及性质研究[J].无机化学学报,2013,29(18). |
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| 作者姓名： | 黄妙龄 |
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| 作者单位： | 泉州师范学院化学与生命科学学院, 泉州 362000 |
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| 基金项目： | 国家自然科学基金（No.21353001）；结构化学国家重点实验室科学基金（No.20120016）和福建省教育厅基金（No.JK2011042、JK2012039）资助项目。 |
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| 摘 要： | 利用对乙酰氨基苯甲酸（HPABA）和邻菲咯啉（phen）、硝酸铜在DMF/CH3OH/H2O溶液中合成了单核铜配合物Cu（PABA）（phen）（H2O）2]·（NO3）·H2O（1），然后又和4，4’-联吡啶（4，4’-bpy）、硝酸锌在DMF/CH3OH/H2O溶液中获得配位聚合物{Zn（PABA）2（4，4’-bpy）]·4H2O}n（2）。根据X射线衍射分析结果，配合物1中每个铜离子周围有2个氮原子和3个氧原子与之配位形成畸变的四方锥配位构型，然而在配合物2中，六配位八面体构型的锌离子通过配体4，4’-联吡啶扩展为一维Zigzag型链。分别对这两个配合物的热稳定性和电化学性质进行了研究。
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| 关 键 词： | 铜(Ⅱ)配合物 锌(Ⅱ)配合物 对乙酰氨基苯甲酸 晶体结构 |
Synthesis, Crystal Structure and Properties of Copper and Zinc Complexes Constructed from 4-Acetylaminobenzoic Acid and N-donor Ligands |
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| HUANG Miao-Ling.Synthesis, Crystal Structure and Properties of Copper and Zinc Complexes Constructed from 4-Acetylaminobenzoic Acid and N-donor Ligands[J].Chinese Journal of Inorganic Chemistry,2013,29(18). |
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| Authors: | HUANG Miao-Ling |
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| Institution: | College of Chemistry and Life Sciences, Quanzhou Normal University, Quanzhou, Fujian 362000, China |
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| Abstract: | Cu(PABA)(phen)(H2O)2]·(NO3)·H2O (1) was synthesized by mixing 4-acetylaminobenzoic acid (HPABA), 1,10'-phenanthroline (phen) and Cu(NO3)2 in DMF/CH3OH/H2O solution, while {Zn(PABA)2(4,4'-bpy)]·4H2O}n (2) was produced by dissolving HPABA, 4,4'-bipyridine (4,4'-bpy) and Zn(NO3)2 in DMF/CH3OH/H2O solution. After that their crystal structures were determined by X-ray diffraction analysis, which revealed that each Cu ion is coordinated with two Natoms from phen and three Oatoms from PABA ligand and water molecules by tetragonal pyramid, while, in complex 2, the central Zn ion shows a one-dimensional zigzag chain bridged by 4,4'-bpy molecules. Thermal properties and the cyclic voltammetric behaviors of the two complexes were investigated. |
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