作者:E. D. Skakovskii、A. I. Stankevich、S. A. Lamotkin、L. Yu. Tychinskaya、S. V. Rykov
DOI:10.1023/a:1012399605722
日期:——
Kinetic measurements by H-1 NMR spectroscopy and chemically induced dynamic nuclear polarization (CIDNP) effects were used to study thermolysis of solutions of acetyl propionyl peroxide in methanol-d(4). It is found that the thermolysis may occur both by radical and by nonradical mechanisms. A scheme of the thermolysis is proposed. Parameters of the Arrhenius equation for the rate constants of the decomposition of the peroxide and the decarboxylation of acyloxyl radicals are obtained.