A colorimetric and fluorescent probe for fluoride ions based on 6‐acetyl‐2‐naphthol |
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| Authors: | Peng Hou Song Chen Xiangzhi Song |
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| Institution: | 1. College of Chemistry & Chemical Engineering, Central South University, Changsha, Hunan Province, P. R. China;2. Key Laboratory of Resource Chemistry of Nonferrous Metals, Ministry of Education, Changsha, Hunan Province, P. R. China;3. State Key Laboratory for Powder Metallurgy, Changsha, Hunan Province, P. R. China |
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| 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. Copyright © 2013 John Wiley & Sons, Ltd. |
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| Keywords: | colorimetric fluorescent probe fluoride ion |
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