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
⚖ 450 KB
## Abstract We report on a novel colorimetric and fluorometric chemosensor for fluoride ions based on 4‐(2‐acryloyloxyethylamino)‐7‐nitro‐2,1,3‐benzoxadiazole (NBDAE)‐labeled polymers. Upon gradual addition of fluoride ions (F^–^), the green fluorescence emission of NBDAE moieties can be dramatical