A Chemodosimeter for the Ratiometric Detection of Hydrazine Based on Return of ESIPT and Its Application in Live-Cell Imaging

Goswami, Shyamaprosad; Das, Sangita; Aich, Krishnendu; Pakhira, Bholanath; Panja, Sukanya; Kanti Mukherjee, Subhra; Sarkar, Sabyasachi

doi:10.1021/ol4026759

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A Chemodosimeter for the Ratiometric Detection of Hydrazine Based on Return of ESIPT and Its Application in Live-Cell Imaging

Published in Organic Letters • Oct 18, 2013

Authors:

Shyamaprosad Goswami

Sangita Das

Krishnendu Aich

Abstract

A probe based on 2-(2'-hydroxyphenyl) benzothiazole (HBT) has been synthesized and used for the ratiometric detection of hydrazine. The probe is designed in such a way that the excited state intramolecular proton transfer (ESIPT) of the HBT moiety gets blocked. The chemodosimetric approach of hydraz...

Subject

Moiety

Chemistry

Benzothiazole

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