Imine-functionalized, turn-on fluorophore for DCP

Kim, Hyun Jung; Jang, Seunghyun; Ren, Wen Xiu; Bartsch, Richard A.; Sohn, Honglae; Kim, Jong Seung

doi:10.1016/j.snb.2010.10.028

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Imine-functionalized, turn-on fluorophore for DCP

Kim, Hyun Jung;
Jang, Seunghyun;
Ren, Wen Xiu;
Bartsch, Richard A.;
Sohn, Honglae;
... Kim, Jong Seung

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8

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14

초록

A monopyrene-imine derivative 1 is a highly selective and sensitive "turn-on" fluorogenic probe for diethyl chlorophosphate (DCP), a stimulant for organophosphorus nerve agents. Upon addition of DCP to a solution of 1, a phosphoramidate was formed which exhibited an enhanced fluorescence emission at 425 nm. When exposed to DCP in the vapor phase, 1 impregnated on silica gel showed a sky-blue fluorescence. (C) 2010 Elsevier B.V. All rights reserved.

키워드

Nerve agent; Pyrene; Fluorescent sensor; Thin film image; CHEMICAL WARFARE AGENTS; FLUORESCENT SENSOR; DERIVATIVES; EMISSION; ICT

제목: Imine-functionalized, turn-on fluorophore for DCP

저자: Kim, Hyun Jung; Jang, Seunghyun; Ren, Wen Xiu; Bartsch, Richard A.; Sohn, Honglae; Kim, Jong Seung

DOI: 10.1016/j.snb.2010.10.028

발행일: 2011-03-31

유형: Article

저널명: Sensors and Actuators, B: Chemical

권: 153

호: 1

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