Document Type

Journal Article

Department/Unit

Department of Chemistry

Title

Ratiometric fluorescent probe for enantioselective detection of D-cysteine in aqueous solution

Language

English

Abstract

A ratiometric fluorescent probe based on a Cd2+-ACAQ complex was designed and demonstrated for the chemo-and enantioselective detection of cysteine in 99:1 buffered HEPES: ACN solutions. Under the measuring conditions, the sensor demonstrates high selectivity toward Cys against Hcy and GSH, and an enantioselectivity of 3.35 can be achieved for antipodal forms of Cys. © 2011 Zhou et al; licensee Beilstein-Institut. License and terms: see end of document. © 2011 Pascual et al; licensee Beilstein-Institut.

Keywords

Chemosensor, D-cysteine, Enantioselectivity, Fluorescence, Ratiometric

Publication Date

2011

Source Publication Title

Beilstein Journal of Organic Chemistry

Volume

7

Start Page

1508

End Page

1515

Publisher

Beilstein-Institut

DOI

10.3762/bjoc.7.176

Link to Publisher's Edition

http://dx.doi.org/10.3762/bjoc.7.176

ISSN (print)

18605397

ISSN (electronic)

18605397

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