OZONE DECOMPOSITION BY AEROSIL-IMMOBILIZED OXIALDIMINES

Abstract

First, there has been studied the kinetics of low-temperature ozone decomposition by aerosil-immobilized oxyaldimines differing by a nature of a substituent in their benzene ring. In the Hammet equation coordinates, the linear dependence has been found subject to the electron-acceptor properties of substituents increasing in the sequence: 3-ÎÑÍ3 > Í > 5-Br > 3,5-Cl and the reaction constant ρ has been found to be a negative value, -0,70.

Keywords

• основи Шиффа, озон, розклад, рівняння Гаммета