| 徐涵,潘兆瑞.二核铜配合物[{Cu(IBG)(2,2′-bipy)·(H2O)}2·5H2O]n 的合成、结构及性质研究[J].南华大学学报(自然科学版),2016,30(1):82~87.[XU Han,PAN Zhao-rui.Synthesis,Crystal Structure and Properties of a Dinuclear Copper Complex[{Cu(IBG)(2,2′-bipy)·(H2O)}2·5H2O]n[J].Journal of University of South China(Science and Technology),2016,30(1):82~87.] |
| 二核铜配合物[{Cu(IBG)(2,2′-bipy)·(H2O)}2·5H2O]n 的合成、结构及性质研究 |
| Synthesis,Crystal Structure and Properties of a Dinuclear Copper Complex[{Cu(IBG)(2,2′-bipy)·(H2O)}2·5H2O]n |
| 投稿时间：2015-10-12 |
| DOI： |
| 中文关键词: 铜配合物 晶体结构 氢键 |
| 英文关键词:copper(Ⅱ) complex crystal structure hydrogen bonds |
| 基金项目:国家自然科学基金青年基金资助项目(21301094);安徽高校省级自然科学研究基金资助项目(KJ2013B274);安徽高校省级优秀青年人才基金资助项目(2011SQRL141) |
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| 中文摘要: |
| 合成了一个新的铜配合物[{Cu(IBG)(2,2′-bipy)·H2O}2·5H2O]n,(H2IBG=1,3-二苯酰氨基酸;2,2′-bipy=2,2′-联吡啶),并且通过单晶衍射、元素分析、红外和热重进行了表征.标题化合物属于正交晶系,P2c空间群,a=1.5335(2),b=2.3215(3),c=1.38333(19) nm,β=90.00°,V=4.9247(11) nm3,Z=4.在化合物中,每个Cu(Ⅱ)离子与2,2′-联吡啶中的2个N原子,水分子中的1个O原子,以及羧基配体中的2个O原子配位,并形成扭曲的四角锥几何构型.2个相邻的Cu(Ⅱ)四角锥单元通过配体连接形成一维链状结构,该一维链通过氢键和π-π堆积作用形成三维网状结构. |
| 英文摘要: |
| A novel Cu(Ⅱ) complex[{Cu(IBG)(2,2′-bipy)·H2O}2·5H2O]n(H2IBG=isophthaloylbisglycine and 2,2′-bipy=2,2′-bipyridine) has been synthesized and characterized by single-crystal X-ray diffraction,element analysis,IR spectra,thermogravimetric analysis.It crystallizes in orthorhombic,space group P2c,with a=1.5335(2),b=2.3215(3),c=1.38333(19) nm,β=90.00°,V=4.9247(11) nm3,Z=4.In the title complex,each Cu(Ⅱ) ion displays a distorted pyramid geometry,with two N atoms from 2,2′-bipy,one O atom from the coordinated water molecule,and two O atoms from carboxylate groups.Two adjacent Cu(Ⅱ) pyramidal units are linked into a 1D chains by IBG2- ligand,which were further connected by hydrogen bonds and π-π stacking interactions to form a 3D supramolecular network structure. |
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