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Synthesis, Structure and Characterization of Two-dimensional Network Copper Complex [Cu_3(nta)_2(azpy)_2(H_2O)_2]·6H_2O
引用本文:李宝龙,徐艳,刘琦,王化勤,徐正. Synthesis, Structure and Characterization of Two-dimensional Network Copper Complex [Cu_3(nta)_2(azpy)_2(H_2O)_2]·6H_2O[J]. 中国化学, 2002, 20(2): 187-190. DOI: 10.1002/cjoc.20020200214
作者姓名:李宝龙  徐艳  刘琦  王化勤  徐正
作者单位:LI,Bao Long XU,Yan LIU,Qi WANG,Hua Qin XU,ZhengInstitute of Coordination Chemistry,State Key Laboratory of Coordination Chemistry,Nanjing University,Nanjing 210093,China
基金项目:theFoundationofKeyLaboratoryofOrganicSynthesesofJiangsuProvince (No.K9910 6 )
摘    要:IntroductionCrystalengineeringofsupramoleculararchitecturessustainedbycoordinatecovalentbondsorhydrogenbondsrepresentsarapidlyexpandingfieldthatofferspo tentialfordevelopmentofnewclassesoffunctionalsolids .1,2 Thearchitecturesofcoordinationpolymerscanbe…


Synthesis,Structure and Characterization of Two‐dimensional Network Copper Complex [Cu3(nta)2(azpy)2(H2O)2]·6H2O
LI,Bao Long XU,Yan LIU,Qi WANG,Hua Qin XU,ZhengInstitute of Coordination Chemistry,State Key Laboratory of Coordination Chemistry,Nanjing University,Nanjing ,China. Synthesis,Structure and Characterization of Two‐dimensional Network Copper Complex [Cu3(nta)2(azpy)2(H2O)2]·6H2O[J]. Chinese Journal of Chemistry, 2002, 20(2): 187-190. DOI: 10.1002/cjoc.20020200214
Authors:LI  Bao Long XU  Yan LIU  Qi WANG  Hua Qin XU  ZhengInstitute of Coordination Chemistry  State Key Laboratory of Coordination Chemistry  Nanjing University  Nanjing   China
Affiliation:LI,Bao Long XU,Yan LIU,Qi WANG,Hua Qin XU,ZhengInstitute of Coordination Chemistry,State Key Laboratory of Coordination Chemistry,Nanjing University,Nanjing 210093,China
Abstract:The copper(II) complex[Cu3(nta)2(azpy)2(H2O)2]·6H2O (nta = nitrilotriacetate, azpy = 4,4′‐azobispyridine) has been synthesized and characterized. The X‐ray analysis reveals that there are two kinds of copper(II) coordination environments. Cu(1) has a distorted square plane symmetry and Cu(2) has a distorted octahedral symmetry. Cu(1) is linked to Cu(2) through nta and bound to Cu(1C) by azpy, and Cu(2) is linked to Cu(2A) through azpy, which extends to two‐dimensional network with large rhombus 1.2 nm × 1.7 nm.
Keywords:crystal structure   two dimensional network   copper complex   azobispyridine
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