Chiroptical switches and sensors based on ligand conformational changes in labile coordination complexes

J. W. Canary; S. Zahn; Y. H. Chiu; O. Dos Santos; J. Liu; L. Zhu

Chiroptical switches and sensors based on ligand conformational changes in labile coordination complexes

J. W. Canary, S. Zahn, Y. H. Chiu, O. Dos Santos, J. Liu, L. Zhu

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

A series of molecules have been developed that give significantly differentiated circular dichroic signals upon presentation of a metal ion, exchange of metal ion, or change in oxidation state. These properties have led to prototypes of molecular sensors for metal ions and redox-mediated chiroptical switches. In some complexes, the CD signal arises by an excitonic coupling mechanism, affording further information about ligand conformation or absolute configuration.

Original language	English (US)
Pages (from-to)	397-403
Number of pages	7
Journal	Enantiomer
Volume	5
Issue number	3-4
State	Published - 2000

Keywords

Absolute configuration
Circular dichroism
Conformation
Coordination complex
Molecular electronics
Sensor

ASJC Scopus subject areas

General Chemistry
Biochemistry
General Biochemistry, Genetics and Molecular Biology
Organic Chemistry

Cite this

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title = "Chiroptical switches and sensors based on ligand conformational changes in labile coordination complexes",

abstract = "A series of molecules have been developed that give significantly differentiated circular dichroic signals upon presentation of a metal ion, exchange of metal ion, or change in oxidation state. These properties have led to prototypes of molecular sensors for metal ions and redox-mediated chiroptical switches. In some complexes, the CD signal arises by an excitonic coupling mechanism, affording further information about ligand conformation or absolute configuration.",

keywords = "Absolute configuration, Circular dichroism, Conformation, Coordination complex, Molecular electronics, Sensor",

author = "Canary, {J. W.} and S. Zahn and Chiu, {Y. H.} and {Dos Santos}, O. and J. Liu and L. Zhu",

year = "2000",

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pages = "397--403",

journal = "Enantiomer",

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T1 - Chiroptical switches and sensors based on ligand conformational changes in labile coordination complexes

AU - Canary, J. W.

AU - Zahn, S.

AU - Chiu, Y. H.

AU - Dos Santos, O.

AU - Liu, J.

AU - Zhu, L.

PY - 2000

Y1 - 2000

N2 - A series of molecules have been developed that give significantly differentiated circular dichroic signals upon presentation of a metal ion, exchange of metal ion, or change in oxidation state. These properties have led to prototypes of molecular sensors for metal ions and redox-mediated chiroptical switches. In some complexes, the CD signal arises by an excitonic coupling mechanism, affording further information about ligand conformation or absolute configuration.

AB - A series of molecules have been developed that give significantly differentiated circular dichroic signals upon presentation of a metal ion, exchange of metal ion, or change in oxidation state. These properties have led to prototypes of molecular sensors for metal ions and redox-mediated chiroptical switches. In some complexes, the CD signal arises by an excitonic coupling mechanism, affording further information about ligand conformation or absolute configuration.

KW - Absolute configuration

KW - Circular dichroism

KW - Conformation

KW - Coordination complex

KW - Molecular electronics

KW - Sensor

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AN - SCOPUS:0033658762

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JO - Enantiomer

JF - Enantiomer

IS - 3-4

ER -

Chiroptical switches and sensors based on ligand conformational changes in labile coordination complexes

Abstract

Keywords

ASJC Scopus subject areas

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