Abstract
Three ethanedithiol-linked bisquinoline derivatives with a different number of methoxy substituents on the aromatic ring exhibit a significant fluorescent response toward mercury(II) and iron(III) ions. Fluorescence enhancement (OFF–ON), ratiometric and fluorescence quenching (ON–OFF) responses were achieved with the same molecular skeleton, by changing the methoxy substitution pattern.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have