SYNTHESIS AND MAGNETIC STUDIES OF COPPER(II)-LANTHANIDE(III) COMPLEXES WITH N,N'-BIS(2-AMINOPROPYL)OXAMIDOCOPPER(II)

被引:0
|
作者
LI, YT
LIAO, DZ
JIANG, ZH
WANG, GL
机构
[1] NANKAI UNIV,DEPT CHEM,TIANJIN,PEOPLES R CHINA
[2] QUFU NORMAL UNIV,DEPT CHEM,QUFU,PEOPLES R CHINA
关键词
D O I
暂无
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Seven novel mu-oxamido heterodinuclear complexes, namely Cu(oxap)Ln(L)(2) (ClO4)(3), where oxap denotes the N,N'-bis (2-aminopropyl) oxamido dianion, L represents 1,10-phenanthroline (phen) and Ln denotes La, Nd, Gd, Tb, Dy, Ho, Er, have been synthesized and characterized. The magnetic susceptibility measurements (4.2-300 K) of Cu(oxap)Gd(phen)(2)(ClO4)(3) indicate a weak ferromagnetic interaction between the copper(II) and gadolinium(III) ions, with the exchange integral J(Cu-Gd) = 2.25 cm(-1).
引用
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页码:2209 / 2213
页数:5
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