A Dramatic Push Effect on the Homolysis of FeIII(OOR) Intermediates To Form Non-Heme FeIV[DOUBLE BOND]O Complexes

Authors

  • József Kaizer Dr.,

    1. Department of Chemistry and Center for Metals In Biocatalysis, University of Minnesota, 207 Pleasant Street SE, Minneapolis, MN 55455, USA, Fax: (+1) 612-624-7029
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  • Miquel Costas Dr.,

    1. Department of Chemistry and Center for Metals In Biocatalysis, University of Minnesota, 207 Pleasant Street SE, Minneapolis, MN 55455, USA, Fax: (+1) 612-624-7029
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  • Lawrence Que Jr. Prof.

    1. Department of Chemistry and Center for Metals In Biocatalysis, University of Minnesota, 207 Pleasant Street SE, Minneapolis, MN 55455, USA, Fax: (+1) 612-624-7029
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  • We thank A. Stubna and Professor E. Münck for obtaining the Mössbauer data for complex 2. This work was supported by a grant (GM33162) from the US National Institutes of Health.

Abstract

original image

In die Falle gegangen: Bislang unbekannte Nicht-Häm-FeIV[DOUBLE BOND]O-Zwischenstufen können beim Zerfall von FeIIIOOR durch Additionsreaktionen mit Lewis-Basen abgefangen werden (siehe Bild). Grün: Lewis-Base, rot: O, violett: Fe.

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