Electrocatalytic reduction of dioxygen to water by a carbon electrode coated with (μ-oxo)bis[(meso-tetraphenylporphyrinato)iron(III)]: A convenient template for cofacially oriented iron(II) porphyrins

Agus Haryono, Kenichi Oyaizu, Kimihisa Yamamoto, Junichiro Natori, Eishun Tsuchida

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    Abstract

    Electroreduction of an oxo-bridged iron(III) porphyrin dimer adsorbed on an electrode surface produced solid state, cofacially fixed two iron(II) porphyrin molecules when immersed in aqueous acid, allowing an efficient catalysis of the four-electron reduction of O2 to H2O.

    Original languageEnglish
    Pages (from-to)233-234
    Number of pages2
    JournalChemistry Letters
    Issue number3
    Publication statusPublished - 1998

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    ASJC Scopus subject areas

    • Chemistry(all)

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