Mahmoud A. Reactivity of triatomic phenols in reactions with peroxide radicals

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U002430

Thesis Registration Form

0404U002430.pdf

Applicant for

Specialization

  • 02.00.04 - Фізична хімія

11-05-2004

Specialized Academic Board

Д 11.216.01

Essay

Object of research - processes, inhibited by phenols, of radical - chain oxidation of organic substances. The purpose - the research of reactivity of triatomic phenols in reactions with peroxide radicals of ethylbenzene, isopropyl benzene, toluene, diphenyl methane. Methods - chemiluminescence, photocolorimetric and quantum-chemical method method РМ3. It is determined that triatomic phenols are effective inhibitors of a chain-radical oxidation of organic substances. It is determined that reaction between ariloxy- and peroxyradicals has the stage at which an unstable intermediate is generated, which then dissociates after buildup of ortho- and para-benzoquinines. This reaction is entailed by luminescence.

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