Özet:

In this study, dinuclear iron(II) and manganese(II) complexes were synthesized using two different ligands containing oxime group. These new complexes have been characterized by elemental analyses, ICP-OES, FT-IR spectra, TG, magnetic susceptibility and conductivity measurements. The results suggest that the dinuclear complexes of H2L1 and H4L2 have a metal:ligand ratio of 2:2 and 2:1, respectively. Furthermore complexes were each tested both for their ability to catalyse the disproportionation of hydrogen peroxide in the presence of the added base imidazole and oxidation reaction of 3,5-di-tert-butylcatechol to the 3,5-di-tert-butylquinone presence of O2. It was found that all complexes exhibited good both catalase and catecholase activity

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