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About: Methyldiphenylphosphine     Goto   Sponge   NotDistinct   Permalink

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Type: Thingdul:ChemicalObjectchemical substanceChemical compoundchemical compound New Facet based on Instances of this Class

Methyldiphenylphosphine is the organophosphine with the formula CH3(C6H5)2P, often abbreviated PMePh2. It is a colorless, viscous liquid. It is a member of series (CH3)3-n(C6H5)2P that also includes n = 0, n = 1, and n = 3 that are often employed as ligands in metal phosphine complexes. Methyldiphenylphosphine is prepared by reaction of chlorodiphenylphosphine with methyl Grignard reagent: Cl(C6H5)2P + CH3MgBr → CH3(C6H5)2P + MgBrCl Selected derivatives: