TOWARDS ONE-DIMENSIONAL CARBON WIRES CONNECTING SINGLE METAL CENTERS - A CUMULENIC C-5 CHAIN THAT MEDIATES CHARGE-TRANSFER BETWEEN RHENIUM AND MANGANESE TERMINI

被引：123

作者：

WENG, WG ^{[1
]}

BARTIK, T ^{[1
]}

GLADYSZ, JA ^{[1
]}

机构：

[1] UNIV UTAH, DEPT CHEM, SALT LAKE CITY, UT 84112 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 1994年 / 33卷 / 21期

关键词：

D O I：

10.1002/anie.199421991

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The longest Cn bridge known between two single metal centers is found in the bimetallic complex 1. The structure of 1 is best described by the cumulene resonance form +ReCCCCCMn. A very intense rhenium‐to‐manganese charge transfer band at 480 nm (ϵ = 60 500M−1 cm−1) suggests that the C5 ligand acts as a “molecular wire”. Counterion: BF 4− (Figure Presented.) Copyright © 1994 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：2199 / 2202

页数：4

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