SEARCH Articles Figures Tables Arene Ruthenium and Osmium Derivatives as Catalyst Precursors Asymmetric osmium catalyst Catalysts Prepared from Metal Carbonyls of Group 8 Iron, Ruthenium and Osmium Catalysts osmium tetraoxide Heterogeneous osmium catalysts Metal catalysts osmium-on-carbon Osmium catalysts coordination complexes Osmium complexes catalysts Osmium complexes oxidation catalysts Osmium dihydroxylation catalysts, olefins Osmium tetroxide catalysts Osmium tetroxide, as catalyst Osmium, catalyst synthesis activity Osmium-based catalyst systems Osmium-based catalysts Supported Osmium Catalyst