Influence of Temperatures on the Tautomerism of the N-(1H-imidazoline-2-yl)-1H-benzimidazol-2-amine and Investigation of Its Electrochemical Behaviour

Abstract

Synthesis of N-(1H-imidazoline-2-yl)-1H-benzimidazol-2-amine was carried out under microwave irradiation (MWI) conditions. Dynamic 1H NMR investigation of N-(1H-imidazoline-2-yl)-1H-benzimidazol-2-amine compound was reported at temperature range of 223333 K in DMF-d7. Some physical parameters, such as coalescence temperature (Tc), the free energy of activation (?G*?) and rate constant (k) values were calculated from its 1H NMR spectra at various temperatures. Electrochemical feature of this compound was investigated by cyclic (CV) and square wave voltammetry (SWV).