Synthesis and Properties of Arsenic(III)-Reactive Coumarin-Appended Benzothiazolines: A New Approach for Inorganic Arsenic Detection
作者:Vivian C. Ezeh、Todd C. Harrop
DOI:10.1021/ic301730z
日期:2013.3.4
specifically with As3+ to furnish a new fluorescent species (termed a chemodosimeter). We report in this contribution, the synthesis and spectroscopy of two small-molecule fluorescent probes that we term ArsenoFluors (or AFs) as As-specific chemodosimeters. The AFs (AF1 and AF2) incorporate a coumarin fluorescent reporter coupled with an As-reactive benzothiazoline functional group. AFs react with As3+