Synthesis, structure, luminescence and electrochemical studies of a novel class of ruthenium(II) polypyridine complexes with orthometallated aminocarbene ligands

被引：33

作者：

Yam, VWW ^{[1
]}

Chu, BWK ^{[1
]}

Ko, CC ^{[1
]}

Cheung, KK ^{[1
]}

机构：

[1] Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 2001年 / 12期

关键词：

D O I：

10.1039/b100696g

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of ruthenium(II) orthometallated aminocarbene complexes have been synthesized and characterized. Their electrochemistry, electronic absorption, emission, and the crystal structures of [Ru(phen)(2){=C(CH2Ph)NHC6H4}]CF3SO3, [Ru(bpy)(2){=C(CH2Ph)NMeC6H4}]PF6 and [Ru(bpy)(2){=C(CH2C4H3S)NHC6H4}]CF3SO3 have been studied. The nature of the electronic transitions and the origin of the emission are discussed and an assignment of a (MLCT)-M-3 emission has been supported by EHMO studies.

引用

页码：1911 / 1919

页数：9

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