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A Fluorescent Sensor for Dual-Channel Discrimination between Phosgene and a Nerve-Gas Mimic

Title
A Fluorescent Sensor for Dual-Channel Discrimination between Phosgene and a Nerve-Gas Mimic
Authors
Zhou, XinZeng, YiyingChen LiyanWu, XueYoon, Juyoung
Ewha Authors
윤주영
SCOPUS Author ID
윤주영scopus
Issue Date
2016
Journal Title
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN
1433-7851JCR Link1521-3773JCR Link
Citation
vol. 55, no. 15, pp. 4729 - 4733
Keywords
carbenesfluorescencenerve-gas mimicsphosgenesensors
Publisher
WILEY-V C H VERLAG GMBH
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
The ability to analyze highly toxic chemical warfare agents (CWAs) and related chemicals in a rapid and precise manner is essential in order to alleviate serious threats to humankind and public security caused by unexpected terrorist attacks and industrial accidents. In this investigation, we designed a o-phenylenediamine-pyronin linked dye that is capable of both fluorogenic and colorimetric discrimination between phosgene and the prototypical nerve-agent mimic, diethyl chlorophosphate (DCP) in the solution or gas phase. Moreover, this dye has been used to construct a portable kit that can be employed for real-time monitoring of DCP and phosgene in the field, both in a discriminatory manner, and in a simple and safe way.
DOI
10.1002/anie.201601346
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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