THE PHOTOCHEMISTRY OF (CO)5MNMN(CO)3(ALPHA-DIIMINE) AND XMN(CO3)(ALPHA-DIIMINE) (X=HALIDE) COMPLEXES

被引：7

作者：

STUFKENS, DJ

VANDERGRAAF, T

STOR, GJ

OSKAM, A

机构：

[1] Anorganisch Chemisch Laboratorium, Universiteit van Amsterdam, 1018 WV Amsterdam

来源：

COORDINATION CHEMISTRY REVIEWS | 1991年 / 111卷

关键词：

D O I：

10.1016/0010-8545(91)84039-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The Mn(CO)5 and Mn(CO)3(alpha-diimine) radicals formed by irradiation of a (CO)5MnMn(CO)3(alpha-diimine) complex undergo interesting radical coupling and electron transfer (chain) reactions. The mechanisms of these reactions are discussed and attention is paid to the character of the reactive excited state. A relationship is proposed to exist with the corresponding halide complexes XMn(CO)3(alpha-diimine) (X = Cl,Br,I) which similarly undergo homolysis of the Mn-X bond upon irradiation. Preliminary m.o. data of XMn(CO)3(bpy) and resonance Raman results obtained for BrRe(CO)3(pTol-DAB) confirm the presence of a lowest LLCT state at least for the halide complexes.

引用

页码：331 / 336

页数：6

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