Document Type

Journal Article

Department/Unit

Department of Chemistry

Title

A coumarin-based fluorescent probe for recognition of Cu2+ and fast detection of histidine in hard-to-transfect cells by a sensing ensemble approach

Language

English

Abstract

A coumarin-based fluorescent chemosensor CAQA has been synthesized. It can selectively and sensitively recognize Cu2+ in aqueous acetonitrile solutions. Using the Cu-containing complex CAQA-Cu2+ as a sensing ensemble, the device demonstrates highly selective recognition of His/biothiols and was applied in fluorescence imaging of histidine in hard-to-transfect living cells. This journal is © the Partner Organisations 2014.

Publication Date

2014

Source Publication Title

Chemical Communications

Volume

50

Issue

47

Start Page

6207

End Page

6210

Publisher

Royal Society of Chemistry

DOI

10.1039/C4CC00521J

Link to Publisher's Edition

http://dx.doi.org/10.1039/C4CC00521J

ISSN (print)

13597345

ISSN (electronic)

1364548X

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