Metal complexes as components of luminescent signalling systems

被引：86

作者：

de Silva, AP ^{[1
]}

Fox, DB ^{[1
]}

Huxley, AJM ^{[1
]}

McClenaghan, ND ^{[1
]}

Roiron, J ^{[1
]}

机构：

[1] Queens Univ Belfast, Sch Chem, Belfast BT9 5AG, Antrim, North Ireland

来源：

COORDINATION CHEMISTRY REVIEWS | 1999年 / 185-6卷

关键词：

luminescent; fluorescent; sensors; switches; metal complexes;

D O I：

10.1016/S0010-8545(98)00275-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Freshly developing lines of research in luminescent signalling with metal complexes over the last year are critically discussed. Metal-containing moieties are found to serve as remarkable lumophores with delayed emission and also as efficient receptors especially for anionic species. The photophysical concepts of metal-centred (MC) excited states, metal to ligand charge transfer (MLCT) excited states, metal-metal to ligand charge transfer (MMLCT) excited states, photoinduced electron transfer (PET) processes and electronic energy transfer (EET) processes are all being exploited during these signalling operations. Novel sensors and switches are emerging as a result. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：297 / 306

页数：10

共 36 条

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