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Information × Registration Number 0212U005781, 0110U000377 , R & D reports Title Solvation and polarization effects of nano dimension molecules in radical reactions' catalysis popup.stage_title Head Polunkin E., Registration Date 28-12-2012 Organization Institute of Bioorganic Chemistry and Petrochemistry of National Academy of Sciences of Ukraine popup.description2 It had been synthesized and selected nanoscale objects for research. The methods were established, the researches of oxidation kinetics of polar and nonpolar model media by oxygen in the presence of nanoparticles were carried out. The nonmonotonic changes of rate constants of chain breaking during initiated oxidation of benzyl alcohol on peroxyl radicals by chloride-bearing fullerenes, depending on their degree of chlorination were established. The phenomenon of catalysis of benzyl alcohol oxidation chain breaking by nitrogenated ekzohedral fullerenes. It was determined that when screening of nanoscale particles by chlorinated aromatic compounds or complexes with calixarenes (in the absence of structuring processes in the substrate) in the considered systems catalytic inhibition of oxidation process by nanoobjects is not observed. It was shown that inhibition of benzyl alcohol oxidation by chlorinated fullerenes depends on the temperature of the solution. Firs revealed that by the addition into the liquid fuel (biodiesel) of nanoscale metal-complex additives takes place a symbatic change of tribological (bearing capacity of liquid) and physicochemical (refractive index, specific gravity, viscosity) parameters of the solution. Product Description popup.authors Є.В. Шелудько В.С. Пилявський Р.С. Жила Т.М. Каменєва popup.nrat_date 2020-04-02 Close