Issue 47, 2013

Highly selective fluorescent recognition of histidine by a crown ether–terpyridine–Zn(ii) sensor

Abstract

A Zn(II) complex was found to exhibit greatly enhanced fluorescence in the presence of histidine but not in the presence of any other amino acids including cysteine. This sensor could also distinguish histidine from other imidazole derivatives.

Graphical abstract: Highly selective fluorescent recognition of histidine by a crown ether–terpyridine–Zn(ii) sensor

Supplementary files

Article information

Article type
Communication
Submitted
21 Mar 2013
Accepted
23 Apr 2013
First published
24 Apr 2013

Chem. Commun., 2013,49, 5399-5401

Highly selective fluorescent recognition of histidine by a crown etherterpyridine–Zn(II) sensor

J. Du, Z. Huang, X. Yu and L. Pu, Chem. Commun., 2013, 49, 5399 DOI: 10.1039/C3CC42081G

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