Thermochromic and Magnetic Properties of a Copper(II) Coordination Compound

被引:1
|
作者
Cai Lin-Rong [1 ,2 ]
Cai Li-Zhen [2 ]
Chen Zi-Wei [2 ]
Sun Cai [2 ]
Xing Xiu-Shuang [3 ]
Wang Ming-Sheng [2 ]
Guo Guo-Cong [2 ]
机构
[1] Fujian Normal Univ, Coll Mat Sci & Engn, Fuzhou 350007, Peoples R China
[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China
[3] Fuzhou Univ, Coll Chem, Fuzhou 350108, Peoples R China
关键词
copper complex; magnetism; solid state; thermochromism; STRUCTURAL-CHARACTERIZATION; CRYSTAL-STRUCTURES; SINGLE-CRYSTAL; SOLID-STATE; COMPLEXES; TEMPERATURE; PHOTOCHROMISM; LIGANDS; POLYMER; 4,4'-BIPYRIDINE;
D O I
10.14102/j.cnki.0254-5861.2011-1169
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Copper complexes that can experience reversible heat-induced dehydration and rehydration in the solid state were rarely reported although thermochromic copper complexes have been widely reported, and their heat-induced magnetic properties have not been studied. We firstly observed the reversible thermochromic phenomena of the known copper(II) complex [Cu(bpy)(OOCCH3)(2)](n)center dot xnH(2)O (x = 2.5 or 3; bpy = 4,4'-bipyridine) in the solid state, which is associated with the dehydration and rehydration processes, and found that heat-induced coloration clearly enhanced the magnetic susceptibility.
引用
收藏
页码:40 / 46
页数:7
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