SYNTHESIS, STRUCTURE AND MAGNETIC-PROPERTIES OF A LINEAR TRIMANGANESE(III,II,III) COMPLEX BRIDGED WITH A (MU-HYDROXO)BIS(MU-ACETATO) UNIT

被引：38

作者：

KITAJIMA, N

OSAWA, M

IMAI, S

FUJISAWA, K

MOROOKA, Y

HEERWEGH, K

REED, CA

BOYD, PDW

机构：

[1] UNIV SO CALIF, DEPT CHEM, LOS ANGELES, CA 90089 USA

[2] UNIV AUCKLAND, DEPT CHEM, AUCKLAND, NEW ZEALAND

来源：

INORGANIC CHEMISTRY | 1994年 / 33卷 / 21期

关键词：

D O I：

10.1021/ic00099a004

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A trinuclear mixed-valence trimanganese(III,II,III) complex [Mn(HB(3,5-iPr(2)pz)(3))]-(OH)(OAc)(2)Mn(OH)(OAc)(2)[Mn(HB(3,5-iPr(2)pz)(3))] was obtained by treatment of the (mu-hydroxo)(mu-acetato)dimanganese(II,II) dimer with excess H2O2. The trimeric Linear structure bridged with a (mu-hydroxo)bis(mu-acetato) group was revealed by X-ray crystallography. The structural features are consistent with the valence assignment. The valiable temperature magnetic susceptibility indicates that the cluster is weakly antiferromagnetically coupled through the (mu-hydroxo)bis(mu-acetato) bridge.

引用

页码：4613 / 4614

页数：2

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