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A Ratiometric Fluorescent Probe for Selective Detection of Hypochlorite Anion
Author(s) -
Ou Zhijian,
Shi Lei,
Huang Wenli,
Gong Shengzhao,
Liang Haomei,
Hong Haojia
Publication year - 2017
Publication title -
bulletin of the korean chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.237
H-Index - 59
ISSN - 1229-5949
DOI - 10.1002/bkcs.11321
Subject(s) - hypochlorite , fluorescence , rhodamine , ion , chemistry , selectivity , photochemistry , rhodamine b , nuclear chemistry , inorganic chemistry , photocatalysis , organic chemistry , optics , physics , catalysis
A new fluorescent probe based on rhodamine and naphthalimide was synthesized for the discrimination of hypochlorite anion. Upon addition of NaClO, the emission intensities ratio ( I 576 nm / I 528 nm ) of the probe 1 increased quickly accompanied with the obvious change of color. The probe 1 also exhibited highly selectivity and fast response to hypochlorite anion. Furthermore, the newly proposed probe has been applied for natural water samples, and a satisfied result was obtained.