Synthesis and ESR investigation of new coordination compounds with a phenoxyl free radical ligand based on N-(3,5-DI-tert-butyl-2-hydroxyphenyl)salicylaldimine
Journal Article
·
· Journal of General Chemistry of the USSR (English Translation); (USA)
OSTI ID:5802083
- M. A. Suslov Rostov State Univ. (USSR)
A method is proposed for the preparation of 2-amino-4,6-di-tert-butylphenol. N-(3,5-Di-tert-butyl-2-hydroxyphenyl)salicylaldimine is readily mercurated with the formation of a mercury-containing free radical. Pd(II), Co(II), and VO(II) salicylaldiminates based on 2-amino-4,6-di-tert-butylphenol are capable of one-electron oxidation with the formation of metal-containing phenoxyl radicals. Analysis of the ESR spectra showed that the appearance of the metallocycle leads to a sharp increase in the stability of the radical system.
- OSTI ID:
- 5802083
- Journal Information:
- Journal of General Chemistry of the USSR (English Translation); (USA), Journal Name: Journal of General Chemistry of the USSR (English Translation); (USA) Vol. 56:4; ISSN 0022-1279; ISSN JGCHA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
AROMATICS
CARBOXYLIC ACIDS
CHEMICAL REACTIONS
COBALT 59
COBALT COMPLEXES
COBALT ISOTOPES
COMPLEXES
COMPLEXOMETRY
COORDINATION VALENCES
ELECTRON SPIN RESONANCE
HYDROXY ACIDS
HYDROXY COMPOUNDS
HYPERFINE STRUCTURE
IMINES
INFRARED SPECTRA
INTERMEDIATE MASS NUCLEI
ISOTOPES
MAGNETIC RESONANCE
NMR SPECTRA
NUCLEI
ODD-EVEN NUCLEI
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDATION
PALLADIUM COMPLEXES
PHENOLS
PHENOXY RADICALS
RADICALS
RESONANCE
SALICYLIC ACID
SPECTRA
STABLE ISOTOPES
STEREOCHEMISTRY
SYNTHESIS
TRANSITION ELEMENT COMPLEXES
VALENCE
VANADIUM 51
VANADIUM COMPLEXES
VANADIUM ISOTOPES
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
AROMATICS
CARBOXYLIC ACIDS
CHEMICAL REACTIONS
COBALT 59
COBALT COMPLEXES
COBALT ISOTOPES
COMPLEXES
COMPLEXOMETRY
COORDINATION VALENCES
ELECTRON SPIN RESONANCE
HYDROXY ACIDS
HYDROXY COMPOUNDS
HYPERFINE STRUCTURE
IMINES
INFRARED SPECTRA
INTERMEDIATE MASS NUCLEI
ISOTOPES
MAGNETIC RESONANCE
NMR SPECTRA
NUCLEI
ODD-EVEN NUCLEI
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDATION
PALLADIUM COMPLEXES
PHENOLS
PHENOXY RADICALS
RADICALS
RESONANCE
SALICYLIC ACID
SPECTRA
STABLE ISOTOPES
STEREOCHEMISTRY
SYNTHESIS
TRANSITION ELEMENT COMPLEXES
VALENCE
VANADIUM 51
VANADIUM COMPLEXES
VANADIUM ISOTOPES