A new ESIPT-based fluorescent probe for highly selective and sensitive detection of HClO in aqueous solution |
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Authors: | Yimin Pan Jing huang Yifeng Han |
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Affiliation: | Department of Chemistry, The Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Zhejiang Sci-Tech University, Hangzhou 310018, China |
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Abstract: | A new ESIPT-based fluorescent probe, PHC2, for the detection of hypochlorous acid has been rationally designed and developed. Endowed by the specific reaction between hypochlorous acid and phenyl azo group, PHC2 features high degree of selectivity and sensitivity for HClO with a low detection limit (13.2 nM) under physiological conditions in neutral aqueous solution. |
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Keywords: | Fluorescent probe Hypochlorous acid Reaction-based ESIPT-based Phenylazo group |
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