Matches in DBpedia 2014 for { ?s ?p 1,3-Bis(diphenylphosphino)propane (dppp) is a diphosphine often found as a ligand in coordination chemistry. The diphosphine can be prepared by the reaction of lithium diphenylphosphide and 1,3-dichloropropane. 2 Ph2PLi + C3H6Cl2 → Ph2PC3H6PPh2 + 2 LiClThe diphosphine is a precursor to the complex dichloro(1,3-bis(diphenylphosphino)propane)nickel, which is prepared by combining equimolar portions of the ligand and nickel(II) chloride hexahydrate. This nickel complex serves as a catalyst for the Kumada coupling reaction. Dppp is also used as a ligand for palladium(II) catalysts to co-polymerize carbon monoxide and ethylene to give polyketones.. }
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- 1,3-Bis(diphenylphosphino)propane abstract "1,3-Bis(diphenylphosphino)propane (dppp) is a diphosphine often found as a ligand in coordination chemistry. The diphosphine can be prepared by the reaction of lithium diphenylphosphide and 1,3-dichloropropane. 2 Ph2PLi + C3H6Cl2 → Ph2PC3H6PPh2 + 2 LiClThe diphosphine is a precursor to the complex dichloro(1,3-bis(diphenylphosphino)propane)nickel, which is prepared by combining equimolar portions of the ligand and nickel(II) chloride hexahydrate. This nickel complex serves as a catalyst for the Kumada coupling reaction. Dppp is also used as a ligand for palladium(II) catalysts to co-polymerize carbon monoxide and ethylene to give polyketones.".