Search results for "Homogeneous catalisys"

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A convenient route for the preparation of the monohydride catalyst trans-[RuCl(H)(dppe)2] (dppe=Ph2PCH2CH2PPh2): improved synthesis and crystal struc…

2013

Abstract A novel and improved room temperature synthesis of the monohydride catalyst trans-[RuCl(H)(dppe)2] complex (1, dppe (1,2-bis(diphenylphosphino)ethane) = Ph2PCH2CH2PPh2) proceeds through oxidation of methanol (the solvent) by the pentacoordinated cis-[RuCl(dppe)2][PF6] complex and t-BuOK as the base is described. Compound 1 was fully characterized by NMR (1H, 13C, 31P), ESI-MS(TOF +), FTIR and elemental analysis. The X-ray structure of 1 was reported for the first time and unambiguously confirms the trans-configuration of the complex.

Base (chemistry)chemistry.chemical_elementHomogeneous catalysisCrystal structure.PhotochemistryMedicinal chemistryRutheniumCatalysisInorganic Chemistrychemistry.chemical_compoundFaculdade de Ciências Exatas e da EngenhariaMaterials ChemistryPhysical and Theoretical ChemistryFourier transform infrared spectroscopyta116Syntethic methdoschemistry.chemical_classificationChemistryHydridesHomogeneous catalisysX-ray crystal structureRutheniumSolventMethanolHydrogenation

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