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Org Lett. 2007 Aug 2;9(16):3109-12. Epub 2007 Jul 13.

Chromogenic and fluorescent chemodosimeter for detection of fluoride in aqueous solution.

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  • 1Department of Chemistry, College of Natural Sciences, Seoul National University, Seoul 151-747, Korea.

Abstract

We have developed a chromogenic and fluorescent chemodosimeter 1 based on the release of resorufin for F- (TBA+ and Na+ salts). This dosimeter 1 displayed drastic dual changes in UV-vis absorption and fluorescence emission intensities selectively for F- over other anions in CH3CN/H2O (50:50, v/v) as well as in acetonitrile.

PMID:
17629289
[PubMed - indexed for MEDLINE]
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