Efficient visualization of H2S via a fluorescent probe with three electrophilic centres.
نویسندگان
چکیده
H2S is a reactive nucleophilic species with toxic effects towards human beings. Its efficient detection and marking is still a challenging job due to its similar nucleophilic character to a number of biothiols, like glutathione, cysteine, homocysteine etc. We report herein the first ever use of a chemosensor incorporating three electrophilic centres to achieve high sensitivity and very fast response time (40 s) towards H2S.
منابع مشابه
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 14 15 شماره
صفحات -
تاریخ انتشار 2016