A turn-on Schiff base fluorescent probe for the exogenous and endogenous Fe<sup>3+</sup> ion sensing and bioimaging of living cells
Lingjie Hou, Tao Liu, Ya‐Ling Gong, Jin Li, Chenhua Deng, Caifeng Zhang, Yu Wang, Shaomin Shuang, Wenting Liang
Abstract
A Schiff base fluorescent probe, namely naphthalic anhydride – (2-pyridine) hydrazone (<bold>NAH)</bold>, has been synthesized and developed for the highly selective and sensitive monitoring of Fe<sup>3+</sup> ions in an aqueous solution and living cells.
Topics & Concepts
ChemistrySchiff baseFluorescenceHydrazonePyridineAqueous solutionIonTurn (biochemistry)PhotochemistryCombinatorial chemistryInorganic chemistryPolymer chemistryStereochemistryOrganic chemistryBiochemistryPhysicsQuantum mechanicsMolecular Sensors and Ion DetectionElectrochemical Analysis and ApplicationsMetal complexes synthesis and properties