Simultaneous condensation reaction of thiocarbohydrazide with simple aromatic aldehyde and highly reactive ferrocenecarboxaldehyde resulted with unusual unsymmentric Schiff bases associated with multi metal ion sensing property. Spectral characterization methods indicate the formation of the new materials. Guest- host relationship established between various metal ions and receptors changes the electronic spectra drastically and for the addition of Cu2+ ions, formation of MLCT charge transfer band responsible for the coordination of metal ion with receptor has been noticed. Data calculated from the results of responses recorded for the applied potential to the metal added and metal free receptor solution exposes the concentration of metal ions required for the effective sensing process.
Alan : Fen Bilimleri ve Matematik
Dergi Türü : Ulusal
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