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), Vol. 56:4; Other Information: Translated from Zh. Obshch. Khim.; 56: No. 4, 869-872(Apr 1986); ISSN 0022-1279
- Country of Publication:
- United States
- Language:
- English
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Synthesis and ESR investigation of new stable phenoxyl radicals and their complexes with transition metals based on 3-(3,5-di-tert-butyl-4-hydroxyanilino)-1-phenyl-2-propen-1-one
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Weak effect on T{sub c} with increased interchain distances. Structure and magnetic properties of (meso-Tetrakis(3,5-di-tert-butyl-4-hydroxyphenyl)porphinato) manganese(III) tetracyanoethenide, [Mn{sup III}TP{sup {prime}}P]{sup +}[TCNE]{sup {lg_bullet}{minus}}
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Related Subjects
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
74 ATOMIC AND MOLECULAR PHYSICS
COBALT COMPLEXES
ELECTRON SPIN RESONANCE
HYPERFINE STRUCTURE
IMINES
PALLADIUM COMPLEXES
PHENOLS
VANADIUM COMPLEXES
COBALT 59
COMPLEXOMETRY
COORDINATION VALENCES
HYDROXY COMPOUNDS
INFRARED SPECTRA
NMR SPECTRA
OXIDATION
PHENOXY RADICALS
SALICYLIC ACID
STEREOCHEMISTRY
SYNTHESIS
VANADIUM 51
AROMATICS
CARBOXYLIC ACIDS
CHEMICAL REACTIONS
COBALT ISOTOPES
COMPLEXES
HYDROXY ACIDS
INTERMEDIATE MASS NUCLEI
ISOTOPES
MAGNETIC RESONANCE
NUCLEI
ODD-EVEN NUCLEI
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
RADICALS
RESONANCE
SPECTRA
STABLE ISOTOPES
TRANSITION ELEMENT COMPLEXES
VALENCE
VANADIUM ISOTOPES
400201* - Chemical & Physicochemical Properties
640302 - Atomic
Molecular & Chemical Physics- Atomic & Molecular Properties & Theory
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
74 ATOMIC AND MOLECULAR PHYSICS
COBALT COMPLEXES
ELECTRON SPIN RESONANCE
HYPERFINE STRUCTURE
IMINES
PALLADIUM COMPLEXES
PHENOLS
VANADIUM COMPLEXES
COBALT 59
COMPLEXOMETRY
COORDINATION VALENCES
HYDROXY COMPOUNDS
INFRARED SPECTRA
NMR SPECTRA
OXIDATION
PHENOXY RADICALS
SALICYLIC ACID
STEREOCHEMISTRY
SYNTHESIS
VANADIUM 51
AROMATICS
CARBOXYLIC ACIDS
CHEMICAL REACTIONS
COBALT ISOTOPES
COMPLEXES
HYDROXY ACIDS
INTERMEDIATE MASS NUCLEI
ISOTOPES
MAGNETIC RESONANCE
NUCLEI
ODD-EVEN NUCLEI
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
RADICALS
RESONANCE
SPECTRA
STABLE ISOTOPES
TRANSITION ELEMENT COMPLEXES
VALENCE
VANADIUM ISOTOPES
400201* - Chemical & Physicochemical Properties
640302 - Atomic
Molecular & Chemical Physics- Atomic & Molecular Properties & Theory