ELECTRONIC-ENERGY TRANSFER ACROSS ETHYNYL-BRIDGED RU-II/OS-II TERPYRIDYL COMPLEXES

被引：186

作者：

GROSSHENNY, V

HARRIMAN, A

ZIESSEL, R

机构：

[1] UNIV TEXAS,CTR FAST KINET RES,AUSTIN,TX 78712

[2] ECOLE EUROPEENNE HAUT ETUD IND CHIM STRASBOURG,CHIM ELECTR & PHOTON MOLEC LAB,IPCMS,URM 46,F-67008 STRASBOURG,FRANCE

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 10期

关键词：

ELECTRONIC ENERGY TRANSFER; OSMIUM COMPOUNDS; PHOTOCHEMISTRY; RUTHENIUM COMPOUNDS;

D O I：

10.1002/anie.199511001

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The rate of intramolecular triplet energy transfer upon excitation of the RuII unit in the binuclear complex 1 decreases by roughly a third when the alkyne spacer is extended by a second ethynyl group (complex 2). The metal—metal distance increases by 2.4 Å, and correspondingly the attenuation factor for electron exchange through the CC bonds is 0.17 Å−1. Counterion PF 6−. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：1100 / 1102

页数：3

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