Copper(II) and cobalt(II) coordination polymers with azido ions and 1,3-bis(4′-pyridyl)propane

被引：21
作者：
Gao, EQ [1 ]
Xu, YX
Cheng, AL
He, MY
Yan, CH
机构：
[1] E China Normal Univ, Shanghai Key Lab Green Chem & Chem Proc, Dept Chem, Shanghai 200062, Peoples R China
[2] Peking Univ, State Key Lab Rare Earth Mat Chem & Appl, Beijing 100871, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2006年 / 9卷 / 02期
基金：
中国国家自然科学基金;
关键词：
coordination polymers; azide; magnetic properties; crystal structures; supramolecular isomerism;
D O I：
10.1016/j.inoche.2005.11.004
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A copper(II) complex [Cu(mu-1,3-N-3)(N-3)(bpp)](n) (1) (bpp = 1,3-bis(4'-pyridyl)propane) has been shown to exhibit a two-dimensional network formed by the bpp ligands interlinking copper(II)-azido chains, in which the single azido bridge assumes an asymmetric mu-1,3 mode and mediates weak ferromagnetic coupling. On the other hand, the reaction of cobalt(II), azido and bpp yielded two supramolecular isomers of [Co(N-3)(2)(bpp)(2)](n) (2 and 3) in which the azido ions serve as terminal ligands and the metal ions are linked by the bpp ligands in different conformations. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：212 / 215
页数：4
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