基于 Pd(0)介导反应的用于水相介质中一氧化碳选择性检测的新型荧光探针。
A new fluorogenic probe for the selective detection of carbon monoxide in aqueous medium based on Pd(0) mediated reaction.
机构信息
Department of Chemistry, The University of Burdwan, Golapbag, Burdwan 713104, West Bengal, India.
出版信息
Chem Commun (Camb). 2015 Mar 14;51(21):4410-3. doi: 10.1039/c5cc00902b.
PMID:25679752
Abstract
A coumarin-based fluorogenic probe, PCO-1, senses carbon monoxide (CO) selectively in HEPES buffer at pH 8.0 through the intramolecular cyclization-elimination pathway based on Pd(0) mediated reaction. The probe exhibits a 'turn-on' response of CO over a variety of relevant reactive oxygen, nitrogen and sulfur species.
摘要
一种香豆素基荧光探针 PCO-1，在 HEPES 缓冲液（pH 值 8.0）中通过 Pd(0) 介导的反应，基于分子内环化消除途径，选择性地检测一氧化碳（CO）。该探针对多种相关的活性氧、氮和硫物种表现出 CO 的“开启”响应。
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