A fluorescent sensor based on quinazoline ketone derivatives for selectivity of Fe³⁺

Ion-Selective Electrode (ISE) Based on Polyvinyl Chloride Membrane Formed from Heterocyclic Quinazoline Compounds as Ionophore material

“…One such class of ionophore that can be used to make ISEs for the specific identification of particular ions is the heterocyclic quinazoline compound. This compound has structural characteristics that enable it to interact with certain ions in a selective manner [1,2]. Due to their capacity to selectively detect particular ions, ion-selective electrodes (ISEs) using quinazoline compounds as ionophores have found uses in a variety of sectors.…”