[Journal of Fluorescence]Dual-Functional Fluorescein-Based Chemosensor for Chromogenic Detection of Fe3+ and Fluorgenic Detection of HOCl.
作者：X. L. Jin,* X. L. Wu, L. Liu, Z. H. Wang, P. Xie, A. J. Ma, H. W. Zhou,? W. X. Chen
關鍵字：Dual functional, Fluorescein, Fluorescence ,Hypochlorite ,Iron ion
論文來源：期刊
具體來源：Journal of Fluorescence
發(fā)表時間：2020年
A novel fluorescein-based dual probe was designed and synthesized. The probe exhibited highly sensitive and selective colormetric response to Fe3+ and turn-on fluorescence response towards OCl- with very low detection limits of 100 and 50 nM, respectively. It was successfully applied for quantitative detection of Fe3+ and OCl- in real water samples. Moreover, probe 1 was expected to be a potentially powerful tool for studying and providing further insights into OCl- and Fe3+ chemistry in the near future.