Kinetics of the formation and bond cleavage reactions of an alkyl-bridged dicobalt organocobaloxime
Journal Article
·
· Inorg. Chem.; (United States)
The reaction of the tributylphosphine--cobaloxime(I) complex with 1,4-dibromobutane forms, in succession, 4-bromobutylcobaloxime and a 1,4-butenyldicobaloxime, BCo(dmgH)/sub 2/(CH/sub 2/)/sub 4/Co(dmgH)/sub 2/B. The latter complex with B = H/sub 2/O undergoes successive dealkylation reactions with Hg/sub aq//sup 2 +/, forming first (H/sub 2/O)Co(dmgH)/sub 2/(CH/sub 2/)/sub 4/Hg/sup +/ and then Hg(CH/sub 2/)/sub 4/Hg/sup 2 +/. The organocobaloximes also undergo protonation equilibria at oxime oxygen positions. Quantitative studies of the rates and equilibria of these reactions are reported, along with data for the comparison complex n-butylcobaloxime.
- Research Organization:
- Ames Lab., IA
- OSTI ID:
- 7285884
- Journal Information:
- Inorg. Chem.; (United States), Journal Name: Inorg. Chem.; (United States) Vol. 16:10; ISSN INOCA
- Country of Publication:
- United States
- Language:
- English
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Carbon-carbon bond formation in the reaction of aliphatic radicals with alkylcobaloximes
Technical Report
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Sat Oct 01 00:00:00 EDT 1977
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OSTI ID:7212125
Kinetics and mechanisms of the reactions of aliphatic free radicals with organocobaloximes and fluoropentaamminecobalt(III) ion, and of iron(III) with methylrhodoxime. [C(CH/sub 3/)/sub 2/OH and C(CH/sub 3/)OC/sub 2/H/sub 5/ radicals]
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Tue Nov 30 23:00:00 EST 1982
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· J. Am. Chem. Soc.; (United States)
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OSTI ID:5241129
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
400301 -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
AMINES
BROMINATED ALIPHATIC HYDROCARBONS
CHEMICAL BONDS
CHEMICAL REACTION KINETICS
COBALT COMPLEXES
COMPLEXES
HALOGENATED ALIPHATIC HYDROCARBONS
HYDROXY COMPOUNDS
KINETICS
ORGANIC BROMINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
OXIMES
REACTION KINETICS
TRANSITION ELEMENT COMPLEXES
400201* -- Chemical & Physicochemical Properties
400301 -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
AMINES
BROMINATED ALIPHATIC HYDROCARBONS
CHEMICAL BONDS
CHEMICAL REACTION KINETICS
COBALT COMPLEXES
COMPLEXES
HALOGENATED ALIPHATIC HYDROCARBONS
HYDROXY COMPOUNDS
KINETICS
ORGANIC BROMINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
OXIMES
REACTION KINETICS
TRANSITION ELEMENT COMPLEXES