Two-color luminescence from a tetranuclear Ir(III)/Ru(II) complex

被引:27
作者
Cavazzini, M
Pastorelli, P
Quici, S
Loiseau, R
Campagna, S
机构
[1] Univ Milan, CNR, Ist ISTM, Dipartimento Chim Organ & Ind, I-20133 Milan, Italy
[2] Univ Messina, Dipartimento Chim Inorgan Chim Analit & Chim Fis, I-98166 Messina, Italy
关键词
D O I
10.1039/b508063k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new tetranuclear compound containing Ru(II) and Ir(III) polypyridine subunits exhibits two independent emissions at room temperature, as a consequence of weak interchromophoric coupling; in contrast, at 77 K energy transfer from Ir-based chromophores to the Ru-based ones is quantitative.
引用
收藏
页码:5266 / 5268
页数:3
相关论文
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