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A Colorimetric and Fluorescent Probe for Fluoride Ions Based on 6-acetyl-2-naphthol

Peng Hou, Song Chen, Xiangzhi Song

Luminescence. 2014 Aug;29(5):423-6.

PMID: 23881573

Abstract:

A colorimetric and turn-on fluorescent probe for fluoride ions, tert-butyldimethylsilane 6-acetyl-2-naphtholate, was readily synthesized from 6-acetyl-2-naphthol and tert-butyldimethylchlorosilane (TBSCl). The probe exhibits high sensitivity and good selectivity for fluoride ions in acetonitrile. The inherent mechanism involves the cleavage of the Si-O bond in the probe, which induced yellow color formation and prominent fluorescence enhancement.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP29681570 tert-Butyldimethylsilane tert-Butyldimethylsilane 29681-57-0 Price
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