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| 草酸根桥联一维多聚铜配合物的合成及晶体结构 | |
| 引用本文： | 张桂玲,李延团,罗绪强,吴智勇.草酸根桥联一维多聚铜配合物的合成及晶体结构[J].化学研究,2008,19(1):47-51. |
| 作者姓名： | 张桂玲 李延团 罗绪强 吴智勇 |
| 作者单位： | 1. 贵阳学院,化学与材料科学系,贵州,贵阳,550003;中国科学院,地球化学研究所环境地球化学国家重点实验室,贵州,贵阳,550002;中国海洋大学,海洋药物研究所,山东,青岛,266003 2. 中国海洋大学,海洋药物研究所,山东,青岛,266003 3. 中国科学院,地球化学研究所环境地球化学国家重点实验室,贵州,贵阳,550002;中国科学院,研究生院,北京,100049 |
| 基金项目： | 国家自然科学基金资助项目(20471056)，贵州省教育厅基金项目(2007060)联合资助 |
| 摘 要： | 合成了草酸根（ox）桥联Cu（tmen）]^2＋单元（tmen为N，N，N’，N’-四甲基乙二胺）的一维多聚铜配合物．X-ray单晶衍射表明，该配合物由Cu（Ⅱ）和四个ox氧原子、tmen的两个氮原子配位形成畸变的八面体构型．Cu…Cu间距为0．56095（34）nm和0．56594（40）nm．水分子和草酸根间氢键可以使该配合物形成三维超分子结构． |
| 关 键 词： | 多聚铜配合物 N N N’ N’-四甲基乙二胺 晶体结构 草酸根桥联 |
| 文章编号： | 1008-1011（2008）01-0047-05 |
| 收稿时间： | 2007-10-26 |
| 修稿时间： | 2007年10月26 |
Synthesis and Structural Characterization of a One-dimensional Polymeric Copper(II) Complex Bridged by Oxalato Group |
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| ZHANG Gui-ling,LI Yan-tuan,LUO Xu-qiang,WU Zhi-yong.Synthesis and Structural Characterization of a One-dimensional Polymeric Copper(II) Complex Bridged by Oxalato Group[J].Chemical Research,2008,19(1):47-51. | |
| Authors: | ZHANG Gui-ling LI Yan-tuan LUO Xu-qiang WU Zhi-yong |
| Institution: | ZHANG Gui-ling, LI Yan-tuan , LUO Xu-qiang , WU Zhi-yong( 1. Chemistry and Material Scietnce Institute, Guiyang University, Guiyang 550003,Guizhou, China; 2. State Key Laboratory of Environmental Geochemistry,Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, Guizhou, China; 3. Marine Drug and Food Institute, Ocean University of China, Qingdao 266003 ,Shandong, China; 4. Graduate University of Chinese Academy of Sciences, Beijing 100049, China ) |
| Abstract: | A one-dimensional polymeric copper(II) complex bridged by oxalato group (ox) and end-capped with N,N,N′,N′-tetramethylethylenediamine (tmen) was prepared and its crystal structure was determined by X-ray diffraction method. The copper(II) atom has a distorted octahedral surrounding formed by four oxygen atoms, belonging to two bridging ox ligands, and two nitrogen atoms of tmen. The Cu(tmen)]2+ units are sequentially bridged by 0.565 94(40) nm. Hydrogen bonds contribute to the formation of the three-dimensional supramolecular structure. |
| Keywords: | polymeric copper complex tmen crystal structure oxalate-bridge |
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