Highly Selective Excited State Intramolecular Proton Transfer (ESIPT)-Based Superoxide Probing
作者:Dhiraj P. Murale、Hwajin Kim、Wan Sung Choi、David G. Churchill
DOI:10.1021/ol4017222
日期:2013.8.2
Two novel fluorescent probe conjugates of 2-(benzothiazol-2-yl)-phenol (HBT) enable ratiometric and selective superoxide detection by an established excitedstate intramolecular proton transfer (ESIPT) mechanism giving a 60-fold intensity increase.