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Instantaneous Colorimetric and Fluorogenic Detection of Phosgene with a meso-Oxime-BODIPY

Title
Instantaneous Colorimetric and Fluorogenic Detection of Phosgene with a meso-Oxime-BODIPY
Authors
Kim T.-I.Hwang B.Bouffard J.Kim Y.
Ewha Authors
Jean Bouffard
SCOPUS Author ID
Jean Bouffardscopus
Issue Date
2017
Journal Title
Analytical Chemistry
ISSN
0003-2700JCR Link
Citation
vol. 89, no. 23, pp. 12837 - 12842
Publisher
American Chemical Society
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
The meso-oxime-substituted-1,3,5,7-tetramethyl BODIPY (1-oxime) was developed into a colorimetric and fluorogenic probe to selectively detect and quantify phosgene. The fast (<10 s) and sensitive (LOD = 0.09 ppb) phosgene detection is achieved by the conversion of the meso-oxime to the meso-nitrile, resulting in a large fluorescence turn-on response. The utility of 1-oxime was established for the visual detection of phosgene in solution and in a practical solid-state platform, making it a suitable candidate for on-site monitoring of phosgene gas exposure in the workplace. © 2017 American Chemical Society.
DOI
10.1021/acs.analchem.7b03316
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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