A Highly Sensitive and Selective “Off-On” Fluorescent Probe for Cu 2+ Based on Rhodamine B Hydrazone
Lei Mengmeng, Zhou Qihang, Yang Li, Xu Zhihong, Yang Fengling
Chinese Journal of Organic Chemistry . 2020, (9): 2798 -2803 .  DOI: 10.6023/cjoc202005084