[Journal of Fluorescence] Dual-Functional Fluorescein-Based Chemosensor for Chromogenic Detection of Fe3+ and Fluorgenic Detection of HOCl
writer：X. L. Jin,* X. L. Wu, L. Liu, Z. H. Wang, P. Xie, A. J. Ma, H. W. Zhou,? W. X
keywords：Hypochlorite · Iron ion · Fluorescein · Dual functional · Fluorescence
source：期刊
specific source：Journal of Fluorescence, 2017, 27, 2111-2117.
Issue time：2017年
A novel ?uorescein-based dual probe was designed and synthesized. The probe exhibited highly sensitive and selective colormetric response to Fe3+ and turn-on ?uorescence 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.