ELECTRONIC-ENERGY TRANSFER IN A SUPRAMOLECULAR SPECIES CONTAINING THE [RU(BPY)(3)](2+), [OS(BPY)(3)](2+), AND ANTHRACENE CHROMOPHORIC UNITS

被引：104
|
作者：
BELSER, P [1 ]
DUX, R [1 ]
BAAK, M [1 ]
DECOLA, L [1 ]
BALZANI, V [1 ]
机构：
[1] UNIV BOLOGNA, DIPARTIMENTO CHIM G CIAMICIAN, I-40126 BOLOGNA, ITALY
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 1995年 / 34卷 / 05期
关键词：
CHARGE TRANSFER COMPLEXES; ENERGY TRANSFER; PHOTOCHEMISTRY; SUPRAMOLECULAR CHEMISTRY; TRANSITION METAL COMPOUNDS;
D O I：
10.1002/anie.199505951
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A very efficient and fast energy transfer (k = 4.7 × 108 s−1) is observed from the Ru‐ to the Os‐based moiety in 1. In the presence of oxygen a photoreaction occurs that leads to a strong decrease (about 80 times) in the rate of the energy transfer process. R  CH2C6H5, bpy = 2,2′‐bipyridine. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany
引用
收藏
页码：595 / 598
页数：4
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