Crystal structure and magnetic properties of Cu(TIM)CuBr4:: An alternating site-alternating exchange chain system

被引：2
|
作者：
Willett, Roger D. [1 ]
Gomez-Garcia, Carlos J.
机构：
[1] Washington State Univ, Dept Chem, Pullman, WA 99164 USA
[2] Univ Valencia, Inst Ciencia Mol, Valencia 46980, Spain
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2007年 / 316卷 / 02期
关键词：
copper bromide salt; one-dimensional magnetic system; crystal structure; ANTIFERROMAGNETIC INTERACTIONS; BEHAVIOR; CU(II); NI(II);
D O I：
10.1016/j.jmmm.2007.02.152
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The title compound, Cu(TIM)CuBr4 (where TIM is a macrocycle ligand) is a member of the Cu(TIM) MX4 family, which contains linear chain structures with ...Cu...X-M-X...Cu...X-M -... linkages. This chain structure defines an alternating exchange/ alternating site 1d system. For M = Cu, alternating FM/AFM chains are formed with J(FM) > | J(AFM)|. Structural and magnetic data are presented, along with an analysis of the exchange pathways. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：E368 / E370
页数：3
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