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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

ISSN (print)

13597345

ISSN (electronic)

1364548X

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