Three 1D copper(I/II) complexes of 4,6-dipyridyl-2-aminopyrimidine: Effect of the ligand isomerism on the structural motif

被引：10

作者：

Chi, Ying-Nan ^{[1
]}

Cui, Feng-Yun ^{[1
]}

Xu, Yan-Qing ^{[1
]}

Hu, Chang-Wen ^{[1
]}

机构：

[1] Beijing Inst Technol, Dept Chem, Inst Phys Chem, Beijing 100081, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2007年 / 10卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Cu(I) complexes; mixed-valent Cu(I/II) complexes; N; N '-chelating ligand; 2-aminopyrimidine-type ligands; crystal engineering;

D O I：

10.1016/j.inoche.2007.02.021

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Three copper(I/II) complexes [Cu-2(HL1)(2)Cl](n) (1), [Cu(H(2)L2)Cl](n) (2), and [Cu-2(H(2)L3)Cl-2](n) (3) were synthesized by the reaction of CuCl2 center dot 2H(2)O with three isomers of 4,6-dipyridyl-2-aminopyrimidine: H(2)L1, H(2)L2, and H(2)L3 under hydrothermal conditions. Although in compounds 1-3, the three ligands all exhibit bridging coordination modes, the structures of the resultant 1D polymers are very different. This result indicates that the structural motif of compounds 1-3 could be directed by the ligand isomers. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：695 / 698

页数：4

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