A novel molecular-based ferromagnet - Cyano-bridged Cu(II)-Fe(III) complex

被引：0

作者：

Kou, HZ ^{[1
]}

Liao, DZ ^{[1
]}

Cheng, P ^{[1
]}

Jiang, ZH ^{[1
]}

Wang, GL ^{[1
]}

机构：

[1] Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China

来源：

ACTA CHIMICA SINICA | 1999年 / 57卷 / 04期

关键词：

Cu (II)-Fe(II) complexes; molecular-based ferromagnets; magnetism;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new molecular-based ferromagnet [Cu(en)](3)[Fe(CN)(6)](2). 3H(2)O has been synthesized and characterized. Variable-temperature magnetic susceptibility, zero-field-cooled magnetization (ZFCM), field;cooled-magnetization (FCM) and the hysteresis loop measurements show that a ferromagnetic interaction exists between the copper( II ) and iron( III) ions. The critical phase-transition temperature, coercive force and remnant magnetization are 11.0K;, 20 x 10(-4)T, and 1.70 x 10(-1) cm(3) mol(-1) T respectively. To our knowledge, the present complex is the first example with a T-c value for the hybrid type copper(II) - iron(III) complexes.

引用

页码：409 / 414

页数：6

共 17 条

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