A Coumarin-Based Fluorescent Probe for the Detection of Hypochlorite Ions and Its Applications in Test Paper and Cell Imaging
文献类型： 外文期刊
第一作者： Xie, Ya
作者： Xie, Ya;Zhou, Cuiping;Zhang, Shiqing;Yan, Liqiang;Wu, Xiongzhi;Shan, Yang
作者机构：
关键词： Barbituric acid; Coumarin; Fluorescent probes; Hypochlorite ion; Sensors
期刊名称：CHEMISTRYSELECT （ 影响因子：2.109； 五年影响因子：2.054 ）
ISSN： 2365-6549
年卷期： 2020 年 5 卷 29 期
页码：
收录情况： SCI
摘要： A turn on fluorescence probe was designed cleverly and synthesized simply through the condensation reaction between coumarin derivative and barbiturate, for sensitively specific recognition of hypochlorite ion (ClO-). This probe displayed a transient monitor process (about 5 min) to ClO(-)in a wide range of pH values (3-10), and the monitor limit could be estimated as low as 0.73 mu M. What's more, this probe could perform fluorescence imaging of ClO(-)in living cells, and make ClO(-)in aqueous solution appear on the convenient test strip visually.
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