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An AIE based fluorescent chemosensor for ratiometric detection of hypochlorous acid and its application

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成果类型:
期刊论文
作者:
Gu, Biao;Liu, Mengqin;Long, Jiumei;Ye, Xinrong;Xu, Zhifeng;...
通讯作者:
Biao Gu<&wdkj&>Zhifeng Xu<&wdkj&>Youming Shen
作者机构:
[Gu, Biao] Hunan Provincial Engineering Research Center for Monitoring and Treatment of Heavy Metals Pollution in the Upper Reaches of Xiangjiang River, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang 421008, PR China. Electronic address: biaogu@hynu.edu.cn
[Liu, Mengqin; Ye, Xinrong] Hunan Provincial Engineering Research Center for Monitoring and Treatment of Heavy Metals Pollution in the Upper Reaches of Xiangjiang River, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang 421008, PR China
[Long, Jiumei] College of Life Sciences and Environment, Hengyang Normal University, Hengyang 421008, PR China
[Xu, Zhifeng] Hunan Provincial Engineering Research Center for Monitoring and Treatment of Heavy Metals Pollution in the Upper Reaches of Xiangjiang River, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang 421008, PR China. Electronic address: xuzhifenghwl@163.com
[Shen, Youming] College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde 415000, PR China. Electronic address: ymshen79@huas.edu.cn
通讯机构:
[Biao Gu; Zhifeng Xu] H
[Youming Shen] C
Hunan Provincial Engineering Research Center for Monitoring and Treatment of Heavy Metals Pollution in the Upper Reaches of Xiangjiang River, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang 421008, PR China<&wdkj&>College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde 415000, PR China
语种:
英文
关键词:
AIE;Bioimaging;Hypochlorous acid;Ratiometric chemosensor;Test strips
期刊:
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
ISSN:
1386-1425
年:
2022
卷:
278
页码:
121290
基金类别:
Scientific Research Foundation of Hunan Provincial Education Department#&#&#19 K011#&#&#20A073#&#&#20A338 National Natural Science Foundation of China#&#&#21907026 Hengyang Normal University#&#&#19QD18#&#&#2021HSKFJJ021
机构署名:
本校为第一且通讯机构
院系归属:
化学与材料科学学院
生命科学与环境学院
摘要:
Detecting and imaging intracellular hypochlorous acid (HClO) is of great importance owning to its prominent role in numerous pathological and physiological processes. In this contribution, a novel AIE-based fluorescent chemosensor has been developed by employing a benzothiazole derivative. The synthesized probe displayed remarkable ratiometric fluorescent response to HClO with a large emission shift (139 nm), resulting in naked-eye fluorescence changes from red to blue. Under the optimal conditions, this probe was capable of quantitatively dete...

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