Binuclear iron(III)-iron(III) complexes with the tetradentate Schiff base N,N'-bis(salicylidene)ethylenediamine and dicarboxylic acids or dithiooxamide as bridging ligands

被引：14

作者：

Smekal, Z ^{[1
]}

Brezina, F ^{[1
]}

Sindelar, Z ^{[1
]}

Klicka, R ^{[1
]}

Nadvornik, M ^{[1
]}

机构：

[1] UNIV PARDUBICE,DEPT GEN & INORGAN CHEM,CR-53210 PARDUBICE,CZECH REPUBLIC

来源：

TRANSITION METAL CHEMISTRY | 1996年 / 21卷 / 01期

关键词：

D O I：

10.1007/BF00166012

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Complexes of the type [(Fe(salen))(2)L]. xH(2)O (L = glutarate, adipate, pimelate or suberate dianion, x = 0 or L = dithio oxamidate dianion, x = 2) have been prepared and studied by elemental analyses, i.r. and electronic spectra, and magnetic measurements. A dimeric structure with an octahedral arrangement of Fe-III (S = 5/2) is proposed. Some of the complexes have been characterized by temperature-dependent magnetic susceptibilities, but an antiferromagnetic exchange interaction was found only for [(Fe(salen))(2)dta]. 2H(2)O (H(2)dta = dithio-oxamide).

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页码：49 / 51

页数：3

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