Synthesis, spectral and magnetic properties of binuclear copper(II)/nickel(II) and copper(II) complexes bridged by glyoximate groups

被引：9
|
作者：
Zhan, SZ
Dai, Q
Yuan, CW [1 ]
机构：
[1] Southeast Univ, Natl Lab Mol & Biomol Elect, Nanjing 210096, Peoples R China
[2] Henan Normal Univ, Dept Chem, Xinxiang, Peoples R China
来源：
TRANSITION METAL CHEMISTRY | 1999年 / 24卷 / 01期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1023/A:1006996319642
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Three new dinuclear complexes, [(tmen) (H2O)(2)Ni (Hdmg)(dmg)Cu] . ClO4, [(dien)(H2O)Ni (Hdmg)(dmg) Cu] . ClO4 and [(tmen)Cu(Hdmg)(dmg) Cu] ClO4 . H2O (PI,dmg = dimethylglyoxime, tmen = tetramethylene diamine), have been prepared. Variable-temperature-magnetic susceptibility measurements (75-300 K) on the complexes reveal the presence of intramolecular antiferromagnetic interactions through the oximate bridges. The formation of mononuclear, dinuclear complexes has been confirmed by spectrophotometry.
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页码：74 / 76
页数：3
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