Reactions of chromium(III) complexes with ferricyanide. Magnetism of K2[Cr(salen)(H2O)][Fe(CN)6]·H2O and the crystal structure of [trans-Cr(tn)2Cl2]3[Fe(CN)6]·6H2O [salen2− = N,N′-ethylenebis(salicylideneaminato) dianion, tn = 1,3-diaminopropane]

被引：0

作者：

Hui-Zhong Kou

Dong-Zhao Gao

Wie-Ming Bu

Yu-Guo Fan

Dai-Zheng Liao

Peng Cheng

Zong-Hui Jiang

Shi-Ping Yan

Geng-Lin Wang

Tian-Jian Li

Jin-Kui Tang

机构：

[1] Nankai University,Department of Chemistry

[2] Tianjin University of Commerce,Department of Food and biological engineering

[3] Fujian Institute of Research on Structure of Matter,State Key laboratory of Structural Chemistry

[4] Chinese Academy of Sciences,undefined

来源：

Transition Metal Chemistry | 2001年 / 26卷

关键词：

Physical Chemistry; Crystal Structure; Chromium; Inorganic Chemistry; Cyanide;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Two CrIII–FeIII complexes, K2[Cr(salen)(H2O)][Fe(CN)6]·H2O (1) and [trans-Cr(tn)2Cl2]3[Fe(CN)6]·6H2O (2), have been prepared. Crystal structure determination shows that complex (2) possesses an ionic salt structure. General physical measurements and magnetic studies indicate that (1) assumes a cyanide-bridged dinuclear structure, and that the CrIII–FeIII magnetic coupling through the cyanide bridge is antiferromagnetic, which can be rationalized by the overlap of magnetic orbitals of the same symmetry.

引用

页码：457 / 460

页数：3

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