Issue 36, 2013

A fluorescence ‘turn-on’ chemodosimeter for selective detection of Nb5+ ions in mixed aqueous media

Abstract

Based on the mechanism of hydrolytic cleavage of Schiff bases, a 1-aminopyrene based fluorescent chemodosimeter, 3, is reported for the selective detection of Nb5+ ions in solution. Among the 21 metal ions tested, the chemodosimeter shows a selective fluorogenic ‘turn-on’ response toward Nb5+ ions in mixed aqueous media.

Graphical abstract: A fluorescence ‘turn-on’ chemodosimeter for selective detection of Nb5+ ions in mixed aqueous media

Supplementary files

Article information

Article type
Communication
Submitted
06 Apr 2013
Accepted
04 Jun 2013
First published
05 Jun 2013

Dalton Trans., 2013,42, 12819-12823

A fluorescence ‘turn-on’ chemodosimeter for selective detection of Nb5+ ions in mixed aqueous media

A. K. Gupta, A. Dhir and C. P. Pradeep, Dalton Trans., 2013, 42, 12819 DOI: 10.1039/C3DT50914A

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