ESR determination of rate constants for addition of metal carbonyl radicals to spin traps

Journal Article · Tue Apr 01 04:00:00 EST 1986 · Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States)

OSTI ID:7151099

Gasanov, R G; Dotdaev, S K; Khandozho, V N

This paper determines the rate constants for the addition of the radicals Re(Co)/sub 5/ (I), Mn(CO)/sub 5/ (II), CpFe(CO)/sub 2/ (III), and CpMo(CO)/sub 2/ (IV) to 2,4,6-tri-tert-butylnitrosobenzene (BNB), nitrosodurene (ND), 2-methyl-2-nitrosopropane (MNP), and alpha-phenyl-N-tert-butylnitrone (PBN). The timewise chain in concentration of the spin adducts of Re(CO)/sub 5/ radicals (I) with BNB is shown, formed by the decomposition of Re/sub 2/(CO)/sub 10/ by light in benzene in the presence of BNB; also shown is the effect of increasing concentrations of added CC1/sub 4/.

• Research Organization: A.N. Nesmeyanov Institute of Heteroorganic Compounds, Moscow
• OSTI ID: 7151099
• Journal Information: Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States), Journal Name: Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States) Vol. 34:10,PT.1; ISSN BACCA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKANES
AROMATICS
CALCULATION METHODS
CARBONYL RADICALS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
DECOMPOSITION
DISPERSIONS
DURENE
ELECTRON SPIN RESONANCE
ELECTRONS
ELEMENTARY PARTICLES
ELEMENTS
EMISSION SPECTRA
FERMIONS
HYDROCARBONS
IRON COMPOUNDS
KINETICS
LEPTONS
MAGNETIC RESONANCE
MANGANESE
MANGANESE COMPOUNDS
METALS
MIXTURES
MOLYBDENUM COMPOUNDS
NITRO COMPOUNDS
NITROBENZENE
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDATION
PHOTOCHEMICAL REACTIONS
PROPANE
QUANTITY RATIO
RADICALS
REACTION KINETICS
REFRACTORY METAL COMPOUNDS
RESONANCE
RHENIUM COMPOUNDS
SPECTRA
SPECTROSCOPY
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
TRAPPED ELECTRONS