Published February 1990 | Version v1
Journal article Metadata-only

Mechanism of hydroquinone oxidation with xenon difluoride

Creators

  • 1. AN SSSR, Moscow (USSR). Inst. Khimicheskoj Fiziki

Description

Reqularities of hydroquinone oxidation (QH2) with xenon difluoride and concentration variations of ion-radicals of semiquinoNes (Q-+) in this process are investigated. QH2 single-electron oxidation by final product of its transformation, that is, n-benzoquinone is determined to be the main reaction of Q-+ formation. It is shown, that in the limiting stage of QH2 and XeF2 interaction the transfer of two reducing equivalents occurs and free radicals of donor and acceptor in solvent valume are not formed. Dependence of rate constant of limiting stage on medium acidity is strudied

Additional details

Additional titles

Original title (Russian)
Механизм окисления гидрохинона дифторидом ксенона

Publishing Information

Journal Title
Zhurnal Fizicheskoj Khimii
Journal Volume
64
Journal Issue
2
Series
Zh. Fiz. Khim.
Journal Page Range
362-367
ISSN
0044-4537
CODEN
ZFKHA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22041700
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AQUEOUS SOLUTIONS; CHEMICAL REACTION KINETICS; OXIDATION; OXIDIZERS; PH VALUE; QUINONES; REACTION INTERMEDIATES; XENON FLUORIDES
Descriptors DEC
AROMATICS; CHEMICAL REACTIONS; DISPERSIONS; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; KINETICS; MIXTURES; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; RARE GAS COMPOUNDS; REACTION KINETICS; SOLUTIONS; XENON COMPOUNDS