PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19266521-0 2009 Hydrogen-atom transfer in reactions of organic radicals with [Co(II)(por)]* (por = porphyrinato) and in subsequent addition of [Co(H)(por)] to olefins. Alkenes 143-150 cytochrome p450 oxidoreductase Homo sapiens 69-72 19266521-0 2009 Hydrogen-atom transfer in reactions of organic radicals with [Co(II)(por)]* (por = porphyrinato) and in subsequent addition of [Co(H)(por)] to olefins. Alkenes 143-150 cytochrome p450 oxidoreductase Homo sapiens 77-80 19266521-0 2009 Hydrogen-atom transfer in reactions of organic radicals with [Co(II)(por)]* (por = porphyrinato) and in subsequent addition of [Co(H)(por)] to olefins. Alkenes 143-150 cytochrome p450 oxidoreductase Homo sapiens 77-80 19266521-3 2009 These reactions are relevant to catalytic chain transfer (CCT) in radical polymerization of olefins mediated by [Co(II)(por)](*), the formation and homolysis of organo-cobalt complexes that mediate living radical polymerization of vinyl acetate, and cobalt-mediated hydrogenation of olefins. Alkenes 92-99 cytochrome p450 oxidoreductase Homo sapiens 120-123 19266521-3 2009 These reactions are relevant to catalytic chain transfer (CCT) in radical polymerization of olefins mediated by [Co(II)(por)](*), the formation and homolysis of organo-cobalt complexes that mediate living radical polymerization of vinyl acetate, and cobalt-mediated hydrogenation of olefins. Alkenes 283-290 cytochrome p450 oxidoreductase Homo sapiens 120-123 19266521-8 2009 Insertion of vinyl acetate into the Co-H bond of [Co(III)(H)(por)] also proceeds over a low barrier (DeltaG(double dagger) = +11.4 kcal mol(-1)) hydrogen-transfer step from [Co(III)(H)(por)] to a carbon atom of the alkene to produce a close-contact radical pair. Alkenes 215-221 cytochrome p450 oxidoreductase Homo sapiens 61-64 19266521-10 2009 The computed energies obtained for the hydrogen-atom transfer reactions from (*)C(CH(3))(2)CN to [Co(II)(por)](*) and from [Co(H)(por)] to olefins, as well as the organo-cobalt bond homolysis energies correspond well with the experimental observations. Alkenes 139-146 cytochrome p450 oxidoreductase Homo sapiens 130-133 19266521-11 2009 The mechanism of alkene insertion into the Co-H bond of [Co(III)(H)(por)] is of general interest, because the species does not contain any cis-vacant sites to the hydride and the usual migratory insertion pathway is not available. Alkenes 17-23 cytochrome p450 oxidoreductase Homo sapiens 68-71