Highly Selective Colorimetric and Fluoro
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Jinming Hu; Changhua Li; Yue Cui; Shiyong Liu
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Article
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2011
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John Wiley and Sons
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English
β 450 KB
## Abstract We report on a novel colorimetric and fluorometric chemosensor for fluoride ions based on 4β(2βacryloyloxyethylamino)β7βnitroβ2,1,3βbenzoxadiazole (NBDAE)βlabeled polymers. Upon gradual addition of fluoride ions (F^β^), the green fluorescence emission of NBDAE moieties can be dramatical