Author/Authors :
Dede, Bülent Süleyman Demirel Üniversitesi - Fen-Edebiyat Fakültesi - Kimya Bölümü, Turkey , Korkmaz, Hanife Süleyman Demirel Üniversitesi - Fen-Edebiyat Fakültesi - Kimya Bölümü, Turkey
Title Of Article :
Oksim Grubu İçeren Dinükleer Fe(II) ve Mn(II) Komplekslerinin Sentezi, Karakterizasyonu, Katalaz ve Katekolaz Enzim Aktivitelerinin İncelenmesi
Abstract :
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.
NaturalLanguageKeyword :
oxime , complex , catalase , catecholase , enzyme
JournalTitle :
Süleyman Demirel University Faculty of Arts and Science Journal of Science
