(2-Methyl-4-oxo-4H-pyran-3-olato-κ2 O 3,O 4)bis­(triphenyl­phosphane-κP)copper(I)–triphenyl­phosphane–methanol (1/1/1)

In the title compound, [Cu(C6H5O3)(C18H15P)2]·C18H15P·CH3OH, the pyran-4-one ring is appromimately planar (r.m.s deviation = 0.0138 Å), with the CuI atom 0.451 (5) Å out of the plane. The CuI atom has a distorted tetra­hedral coordination. The O—Cu—O angle is 80.07 (8)° and the P—Cu—P angle is 123.49 (3)°. The crystal packing is stablized by intra­molecular C—H⋯O inter­actions and inter­molecular C—H⋯O and O—H⋯O inter­actions