title: Photocatalytic aerobic oxidation by a bis-porphyrin-ruthenium(IV) mu-oxo dimer: observation of a putative porphyrin-ruthenium(V)-oxo intermediate.
abstract: The title complexes catalyze the aerobic oxidations of hydrocarbons using visible light and atmospheric oxygen as oxygen source in sequences employing photodisproportionation reactions. The putative oxidants, ruthenium(V)-oxo porphyrin species, can be detected and studied in real time via laser flash photolysis methods.
authors.affiliation: Department of Chemistry, Western Kentucky University, 1906 College Heights Boulevard, Bowling Green, Kentucky 42101, USA.
authors.forename: Eric
authors.initials: E
authors.lastname: Vanover
authors.forename: Yan
authors.initials: Y
authors.lastname: Huang
authors.forename: Libin
authors.initials: L
authors.lastname: Xu
authors.forename: Martin
authors.initials: M
authors.lastname: Newcomb
authors.forename: Rui
authors.initials: R
authors.lastname: Zhang
mesh_terms: D000332:Aerobiosis; D000475:Alkenes / Q000737:chemistry*; D002384:Catalysis; D019281:Dimerization; D008027:Light; D008665:Metalloporphyrins / Q000737:chemistry*; D015394:Molecular Structure; D010084:Oxidation-Reduction; D010777:Photochemistry; D010782:Photolysis; D012428:Ruthenium / Q000737:chemistry*
chemical_list: D000475:Alkenes; D008665:Metalloporphyrins; D012428:Ruthenium
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