Characterisation of two different mixed-valence states in a strongly interacting dimolybdenum complex

被引：15

作者：

Wlodarczyk, A

Doyle, GA

Maher, JP

McCleverty, JA

Ward, MD

机构：

[1] School of Chemistry, University of Bristol, Bristol BS8 1TS, Cantock's Close

来源：

CHEMICAL COMMUNICATIONS | 1997年 / 08期

关键词：

D O I：

10.1039/a608157f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The pyrazine-bridged bimetallic complex [{Mo(No)[HB(dmpz)(3)]Br}(2)(mu-pz)](z) [HB(dmpz)(3)=tris(3,5-dimethylpyrazolyl)borate] exists within a five-membered electron-transfer chain where z=-2, -1, 0, +1 and +2; the mixed-valence species with z=-1 is delocalised on the EPR and IR spectroscopic timescales whereas that with z=+1 is valence-trapped.

引用

页码：769 / 770

页数：2

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