Khizhan E. Kinetics and mechanism of arylhydrazone inhibitive action during organic compounds liquid-phase oxidation

Subject: Inhibition of radical oxidation of organic compounds by molecular oxygen. Purpose: Investigation of arylhydrazones aromatic and heterocyclic aldehydes antioxidative action in oxidation of organic compounds. Methods: Chemoluminescence, Volumometry, Photokolorimetry, UV, IR, NMR spectroscopy. Innovation: the theses deals with the investigation of kinetics and mechanism of antioxidative action of aromatic and heterocyclic aldehydes of arylhydrazones in radical oxidation of organic compounds (ethylbenzene, tween-80, sunflower oil, polystyrene). Results: the mechanism of antioxydant action of arylhydrazones (AH) has been assigned, It has been established the relationships between the kinetic parameters of AH reactivity in the reactions with radicals and their electronic structure. Application field - Radical - chain oxidation of organic compounds.