Published November 20, 1986 | Version v1
Journal article Metadata-only

Mechanism of the photolysis of 2,6-diphenyl-p-benzoquinone in PCl3. Formation of phosphonium quinone-ylide

Creators

  • 1. Institute of Chemical Reagents and Ultrapure Chemical Substances, Moscow (USSR)

Description

By methods of NMR, ESR, and IR spectroscopy and of flash photolysis it was shown that donor-acceptor complexes are formed in the system 2,6-diphenyl-p-benzoquinone-PCl3, a neutral radical is formed in flash photolysis, and the final reaction product is a phosphonium quinone-ylide. A mechanism is proposed for the reaction

Additional details

Publishing Information

Journal Title
J. Gen. Chem. USSR (Engl. Transl.)
Journal Volume
56
Journal Issue
6
Series
J. Gen. Chem. USSR (Engl. Transl.).
Journal Page Range
1118-1121
ISSN
0022-1279
CODEN
JGCHA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
19062007
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Translation
Descriptors DEI
ACTIVATION ENERGY; BENZOQUINONES; BINDING ENERGY; CARBON 13; CHEMICAL REACTION KINETICS; CHEMICAL SHIFT; ELECTRON SPIN RESONANCE; ELECTRONS; HYDROGEN 1; HYPERFINE STRUCTURE; INFRARED SPECTRA; LINE BROADENING; NMR SPECTRA; ORGANIC PHOSPHORUS COMPOUNDS; PHOSPHORUS CHLORIDES; PHOSPHORYLATION; PHOTOLYSIS; QUINONES; SYNTHESIS; VALENCE
Descriptors DEC
AROMATICS; CARBON ISOTOPES; CHEMICAL REACTIONS; CHLORIDES; CHLORINE COMPOUNDS; DECOMPOSITION; ELEMENTARY PARTICLES; ENERGY; EVEN-ODD NUCLEI; FERMIONS; HALIDES; HALOGEN COMPOUNDS; HYDROGEN ISOTOPES; ISOTOPES; KINETICS; LEPTONS; LIGHT NUCLEI; MAGNETIC RESONANCE; NUCLEI; ODD-EVEN NUCLEI; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; PHOSPHORUS COMPOUNDS; REACTION KINETICS; RESONANCE; SPECTRA; STABLE ISOTOPES

Optional Information

Notes
Translated from Zh. Obshch. Khim.; 56: No. 6, 1268-1272(Jun 1986).