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Issue 7, 2019
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The hydrogen atom transfer reactivity of a porphyrinoid cobalt superoxide complex

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Abstract

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.

Graphical abstract: The hydrogen atom transfer reactivity of a porphyrinoid cobalt superoxide complex

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Publication details

The article was received on 23 Oct 2018, accepted on 17 Dec 2018 and first published on 04 Jan 2019


Article type: Communication
DOI: 10.1039/C8CC08453J
Citation: Chem. Commun., 2019,55, 913-916

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    The hydrogen atom transfer reactivity of a porphyrinoid cobalt superoxide complex

    J. J. D. Sacramento and D. P. Goldberg, Chem. Commun., 2019, 55, 913
    DOI: 10.1039/C8CC08453J

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