Transition metal-based chiroptical switches for nanoscale electronics and sensors

被引：122

作者：

Canary, James W. ^{[1
]}

Mortezaei, Shahab ^{[1
]}

Liang, Jian ^{[1
]}

机构：

[1] NYU, Dept Chem, New York, NY 10003 USA

来源：

COORDINATION CHEMISTRY REVIEWS | 2010年 / 254卷 / 19-20期

基金：

美国国家科学基金会;

关键词：

Molecular switch; Chiroptics; Transition metal; Redox; Chirality; DYNAMIC HELICITY INVERSION; COUPLED CIRCULAR-DICHROISM; ABSOLUTE-CONFIGURATION; ENANTIOMERIC EXCESS; COBALT(II) COMPLEX; MOLECULAR SWITCH; TRIPODAL LIGANDS; OPTICAL-ACTIVITY; SUPRAMOLECULAR CHIROGENESIS; COORDINATION-COMPLEXES;

D O I：

10.1016/j.ccr.2010.03.004

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Efficient metal-based chiroptical switches have been designed that are capable of achieving multiple stable and reversible states Studies in this field have yielded a variety of complex molecular devices whose conformations are controllable by many triggering mechanisms including pressure, solvent, counter ion, redox state, and photoinduction Many of the systems are monitored with precision using circular dichroism spectroscopy. This review aims to provide a brief background of the development of these systems and a comprehensive overview of recently developed metal-based chiroptical switches Potential applications in electronics and sensor technologies are discussed (C) 2010 Elsevier B V All rights reserved.

引用

页码：2249 / 2266

页数：18

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