A coumarin-pyrazole-based probe for the fluorescence detection of phosgene with high selectivity and sensitivity

The high toxicity of phosgene poses potential threats to public health and safety. In this work, a novel fluorescent probe was designed to detect phosgene using hydroxyl and pyrazole moieties as the recognition sites. The response to phosgene with probe 1 was fast (less than 30 s), highly selective...

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Veröffentlicht in:	Analytical methods 2023-06, Vol.15 (22), p.2761-2765
Hauptverfasser:	Hu, Qiang, Song, Yu-Fei, Wu, Wei-Na, Zhao, Xiao-Lei, Wang, Yuan, Fan, Yun-Chang
Format:	Artikel
Sprache:	eng
Schlagworte:	Coumarin Coumarins Fluorescence Fluorescent Dyes Fluorescent indicators Phosgene Public health Pyrazole Pyrazoles Spectrometry, Fluorescence Toxicity
Online-Zugang:	Volltext
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