A trigonal-bipyramidal cyanide cluster with single-molecule-magnet behavior:: Synthesis, structure, and magnetic properties of {[MnII(tmphen)2]3[MnIII(CN)6]2}

被引：267

作者：

Berlinguette, CP

Vaughn, D

Cañada-Vilalta, C

Galán-Mascarós, JR

Dunbar, KR

机构：

[1] Texas A&M Univ, Dept Chem, College Stn, TX 77842 USA

[2] Indiana Univ, Dept Chem, Bloomington, IN 47405 USA

[3] Univ Valencia, Inst Ciencia Mol, E-46100 Burjassot, Spain

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 13期

关键词：

cluster compounds; cyanides; magnetic properties; manganese; single-molecule studies;

D O I：

10.1002/anie.200250479

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Slow paramagnetic relaxation was observed at low temperatures from ac susceptibility measurements in the form of a frequency-dependent out-of-phase (Χ″m signal for the title complex (see picture). This provides compelling evidence that this cluster is a rare example of a cyanide-bridged single-molecule magnet.

引用

页码：1523 / 1526

页数：4

共 30 条

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