Etude de quelques composes du formiate de cuivre solvate par l'imidazole et le methyl-1-imidazole

Abstract Some copper(II) formate complexes with imidazole and its methyl derivative have been prepared, analysed and characterized by thermogravimetry and differential thermal analysis methods. ESR spectra have been recorded at 298 and 77 K. Using imidazole, two mononuclear complexes have been obtained. With 1-methyl-imidazole a mixture of monomeric and dimeric compounds may be formed, as shown by ESR spectra.