Xin Lv, Jing Liu, Yunlong Liu, Yun Zhao, Yuan-Qiang Sun, Pi Wang and Wei Guo
Chem. Commun., 2011,47, 12843-12845
DOI:
10.1039/C1CC15721C,
Communication
A new ratiometric fluorescent cyanide probe was developed based on the nucleophilic attack of CN− toward the indolium group of a hybrid