Wilkinson catalyst: Definition of Wilkinson’s catalyst A coordination

Definition of Wilkinson’s catalyst A coordination complex of rhodium with the formula [RhCl (PPh 3) 3] (Ph = phenyl) is known as Wilkinson’s catalyst. Its chemical name is chloridotris (triphenylphosphine)rhodium (I). It is a solid that has a reddish-brown appearance and is soluble in chlorinated solvents like dichloromethane and tetrahydrofuran, as well as hydrocarbon solvents like benzene. As a catalyst for the hydrogenation of alkenes, the substance is frequently utilized. It is so ... Learn how a Rh-catalyst called the Wilkinson catalyst hydrogenates olefins by a combination of oxidative additions, olefin migratory insertions, and reductive eliminations. See the mechanism, structure, and examples of this organometallic reaction. Wilkinson's catalyst (chlorido­tris (triphenylphosphine)­rhodium (I)) is a coordination complex of rhodium with the formula [RhCl (PPh 3) 3], where 'Ph' denotes a phenyl group. Wilkinson's catalyst is defined as a palladium-based catalyst used in various organic reactions, including the decarbonylation of aldehydes. AI generated definition based on: Coordination Chemistry Reviews, 2006