Abstract
A simple 4-(furan-2-ylmethyleneamino)-2,3-dimethyl-1-phenyl-1,2-dihydropyrazol-5-one (M1) chemosensor was designed and positively applied for the selective recognition of Zn2+ ions in methanol. Sensing potential of chemosensor M1 with various metal ions was studied by the emission and absorption spectra. The favorable coordination of chemosensor with Zn2+ metal ion was initiated by Job's method. The binding constant and limit of detection (LOD) were calculated through titration methods. In DPV studies, chemosensor M1 also exhibits potential changes in the presence of Zn2+ ions that recognized complex behavior with Zn2+ ions. Reported chemosensor could be applied for bare eye metal sensing and real time sample analysis.