Metal ion complexes of cyclam-cored dendrimers for molecular photonics

被引：34

作者：

Bergamini, Giacomo ^{[1
]}

Marchi, Enrico ^{[1
]}

Ceroni, Paola ^{[1
]}

机构：

[1] Univ Bologna, Dipartimento Chim G Ciamician, I-40126 Bologna, Italy

来源：

COORDINATION CHEMISTRY REVIEWS | 2011年 / 255卷 / 21-22期

关键词：

Information processing; Energy transfer; Sensors; Antennae; Lanthanide ions; ENERGY-TRANSFER; PHOTOPHYSICAL PROPERTIES; LANTHANIDE COMPLEXES; MACROCYCLIC LIGANDS; LUMINESCENT DENDRIMERS; COORDINATION-COMPOUNDS; EMISSION ENHANCEMENT; ABSORPTION-SPECTRA; ANTENNA; RECOGNITION;

D O I：

10.1016/j.ccr.2011.01.022

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Because of its ability to form stable complexes with a wide variety of metal ions, cyclam (1,4,8,11-tetraazacyclotetradecane) is one of the most studied ligands in coordination chemistry. Functionalizing the cyclam unit with photoactive dendrons open a door to construct giant homo- and heteroleptic metal complexes that display interesting spectroscopic properties, particularly as far as luminescence is concerned. Light is a tool both to study metal coordination processes, and to act as input or output in order to achieve the desired function. This paper reviews some results obtained with metal complexes of cyclam-based dendrimers capable of acting as: (i) sensor, (ii) logic gates, and (iii) molecular antennae. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：2458 / 2468

页数：11

共 103 条

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