Hydrothermal Synthesis and Crystal Structure of One Novel 1-D Copper(Ⅱ)-organic Framework:{[Cu2(PP)2(CBPC)]2·7H2O}n

被引：7

作者：

魏培海 ^{[1
]}

吴小园 ^{[2
]}

范黎明 ^{[1
,3
]}

李大成 ^{[3
]}

张修堂 ^{[1
,3
]}

窦建民 ^{[3
]}

刘新征 ^{[1
]}

石聪文 ^{[1
]}

机构：

[1] Advanced Material Institute of Research,Department of Chemistry and Chemical Engineering,Qilu Normal University

[2] State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences

[3] College of Chemistry and Chemical Engineering,Liaocheng University

来源：

结构化学 | 2010年 / 29卷 / 12期

关键词：

1-[(2’-carboxybiphenyl-4-yl)methyl]-2-propylimidazole-4-carboxylic acid; 3-(2-pyridyl)pyrazole); copper(Ⅱ); TGA; XPS; crystal structures;

D O I：

10.14102/j.cnki.0254-5861.2010.12.009

中图分类号：

O627.12 [铜族金属有机化合物];

学科分类号：

070303 ; 081704 ;

摘要：

One novel 1-D copper(Ⅱ)-organic compound,namely {[Cu2(PP)2(CBPC)]2·7H2O}n(1,H2CBPC=1-[(2’-carboxybiphenyl-4-yl)methyl]-2-propylimidazole-4-carboxylic acid,HPP=3-(2-pyridyl)pyrazole),was synthesized under hydrothermal conditions.X-ray diffraction analyses reveal that the two Cu(Ⅱ) ions in the distorted dimer [Cu2(PP)2] of 1 are linked by the carboxylate oxygen atoms on the phenyl and imidazole rings,respectively,forming one interesting snake-like chain.Single-crystal X-ray analyses reveal that it crystallizes in monoclinic,space group C2/c with a=30.656(8),b=12.715(3),c=22.405(5),β=122.758(3)°,V=7344(3)3,Z=4,Mr=1681.65,Dc=1.521 g/cm3,F(000)=3464,μ=1.221 mm-1,the final R=0.0453 and wR=0.1023 for 4617 observed reflections with Ⅰ> 2σ(Ⅰ).

引用

页码：1774 / 1779

页数：6

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