Synthesis and crystal structure of a five-coordinated Cu(II) dimer with 4,4′-dibromo-2,2′-[ethylenedioxybis (nitrilomethylidyne)]diphenol

被引：31

作者：

Dong, Wen-Kui ^{[1
]}

Feng, Jian-Hua ^{[1
]}

Yang, Xiao-Qing ^{[1
]}

机构：

[1] Lanzhou Jiaotong Univ, Sch Chem & Biol Engn, Gansu 730070, Peoples R China

来源：

SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2007年 / 37卷 / 03期

关键词：

copper(II) dimer; synthesis; characterization; crystal structure;

D O I：

10.1080/15533170701301587

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel Cu(II) dimer, [CuL](2), has been synthesized by the reaction of H2L and Cu(CH3COO)(2) center dot H2O with a 1:1 mole ratio in the mixed solvents of acetone and methanol, and characterized by elemental analysis, IR, TG-DTA etc., where H2L = 4,4'-Dibromo-2,2'-[ethylenedioxybis(nitrilomethylidyne)]diphenol. The crystal structure was determined by single-crystal X-ray diffraction analysis. In one dimer molecule, the Cu:L is 2:2, and the coordination number of every copper(II) atom is five.

引用

页码：189 / 192

页数：4

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