| Literature DB >> 24138076 |
Shyamaprosad Goswami1, Sangita Das, Krishnendu Aich, Bholanath Pakhira, Sukanya Panja, Subhra Kanti Mukherjee, Sabyasachi Sarkar.
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 hydrazine to the probe results in the recovery of the ESIPT by removal of a free HBT moiety through subsequent substitution, cyclization, and elimination processes. The probe is successfully demonstrated to enable the detection of hydrazine in live cells.Entities:
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Year: 2013 PMID： 24138076 DOI： 10.1021/ol4026759
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005