Accession Number : AD0627278

Title :   USE OF EPR (ELECTRON PARAMAGNETIC RESONANCE) FOR THE STUDY OF ACTIVE CENTERS IN LIQUID PHASE OXIDATION REACTIONS,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Lebedev,Ya. A. ; Tsepalov,V. F. ; Shlyapintokh,V. Ya.

Report Date : 03 JAN 1966

Pagination or Media Count : 12

Abstract : By the method of electron paramagnetic resonance cumene peroxide radicals were detected in the reaction of cumene oxidation, catalyzed by cobalt stearate or initiated azobisisobutyronnitrile and dicyclohexlpercarbonate. Stationary concentrations of radicals were measured at various initiation rates in conditions of going oxidation reaction. The concentration of peroxide radicals, calculated by known values of rates of initiation and by the value of recombination velocity constant, are measured. (Author)

Descriptors :   (*FREE RADICALS, CONCENTRATION(CHEMISTRY)), (*PARAMAGNETIC RESONANCE, FREE RADICALS), (*OXIDATION, REACTION KINETICS), PEROXIDES, HYDROCARBONS, CUMENES, STEARATES, NITRILES, CARBONATES, LIQUIDS, USSR

Subject Categories : Organic Chemistry
      Physical Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE