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  • Title: A colorimetric and fluorescent probe for fluoride ions based on 6-acetyl-2-naphthol.
    Author: Hou P, Chen S, Song X.
    Journal: Luminescence; 2014 Aug; 29(5):423-6. PubMed ID: 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.
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