SEARCH Articles Figures Tables Cascade Reactions Catalyzed by Ruthenium, Iron, Iridium, Rhodium, and Copper Cluster compounds, chiral iridium, osmium, rhodium, and ruthenium Enantioselective Reactions of Unsymmetrical Allylic Esters Catalyzed by Molybdenum, Ruthenium, Rhodium, and Iridium Hydride Complexes of Ruthenium, Rhodium, and Iridium Iridium , and Rhodium ruthenium Ruthenium, Osmium, Rhodium, and Iridium Containing Hydride, Carbonyl, or Nitrosyl Ligands Separating Platinum, Palladium, Iridium, Osmium, Rhodium and Ruthenium