A Novel Azobenzene-Based Fluorescent Sensor for Selective Detection of Mercury Ion

Author(s): Yan Gao, Jian Song, Wei Wang.

Journal Name: Letters in Organic Chemistry

Volume 8 , Issue 10 , 2011

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Abstract:

A highly sensitive fluorescent probe (3) for selective detection of mercury based on an azobenzene derivative with 1,3,4-triazole units has been designed, synthesized, and examined for their cation recognition abilities toward various cations by UV-vis, fluorescence. The fluorescent probe (3) exhibits a highly selective response of fluorescence enhancement toward mercury in DMF aqueous media (DMF: H2O, v/v=1:1).

Keywords: 1,3,4-triazole, azobenzene, fluorescence, mercury, recognition, selectivity, deleterious effects, aqueous media, spectroscope, emission spectra

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Article Details

VOLUME: 8
ISSUE: 10
Year: 2011
Page: [749 - 751]
Pages: 3
DOI: 10.2174/157017811799304223
Price: $58

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