Physicochemical Study of Binuclear Copper(II),Oxovanadium(IV), and Iron(III) Complexes with Bis-1'-phthalazinylhydrazone of 2,6-Diformyl-4-tert-butylphenol

摘要

Binuclear copper(II), oxovanadium(IV), and iron(III) complexes with bis-1'-phthalazinyl-hydrazone of 2,6-diformyl-4-tert-butylphenol have been prepared. An antiferromegnetic exchange interaction between the paramagnetic centers was found. Redox properties of the complexes were studied by the methods of cyclic and differential pulse voltammetry; the reduction of Cu(II) complexes was shown to proceed in two consecutive one-electron steps.