doi: 10.1039/b610857a.
Epub 2006 Oct 5.
Acidic iridium hydrides: implications for aerobic and Oppenauer oxidation of alcohols
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- PMID: 17136249
- DOI: 10.1039/b610857a
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Acidic iridium hydrides: implications for aerobic and Oppenauer oxidation of alcohols
Chem Commun (Camb).
.
Abstract
[Cp*Ir(H)(bpym)]+ and [Cp*Ir(H)(bpy)]+ are the first examples of iridium based catalysts for the aerobic oxidation of alcohols; the catalytic cycle proceeds via acidic hydrides. Deprotonation of the hydride leads to a highly oxygen sensitive Ir I species that regenerate the Ir III complexes upon oxidation with dioxygen.
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