The hydrogen atom transfer reactivity of a porphyrinoid cobalt superoxide complex.
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ABSTRACT:
SUBMITTER: Sacramento JJD
PROVIDER: S-EPMC6375684 | biostudies-literature | 2019 Jan
REPOSITORIES: biostudies-literature
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The hydrogen atom transfer reactivity of a porphyrinoid cobalt superoxide complex.
Sacramento Jireh Joy D JJD Goldberg David P DP
Chemical communications (Cambridge, England) 20190101 7
The H-atom transfer (HAT) reactivity of a corrolazine cobalt superoxide with weak O-H and N-H substrates has been demonstrated. Kinetic analysis shows relatively fast rates of HAT with diphenylhydrazine (DPH). A kinetic isotope effect (KIE) and Eyring activation parameters are consistent with an HAT mechanism. ...[more]
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