Some sulfonyl hydrazones, sulfonamides, Schiff bases and investigation of electrochemical properties of their some metal complexes

In this study, the electrochemical behaviors of some compounds either in nonaqueous or in aqueous media were investigated by using cyclic voltammetry (CV), square wave voltammetry (SWV), chronoamperometry (CA), controlled potential electrolysis (BE) techniques. Aqueous medium studies were performed in water containing 0.10 M tetrabutylammonium tetrafluoroborate, at glassy carbon electrode, while the non-aqueous studies were carried out in N,N-dimethylsulfoxside solutions containing 0.10 M tetrabutylammonium tetrafluoroborate, at platinum and glassy carbon electrodes. Transferred electron numbers, diffusion coefficients and standard heterogeneous rate constants for reduction reactions of compounds were calculatedKey Words : Electrochemical behavior, sulfonamide, sulfonyl hydrazone, schiff base, voltammetry