Dichloridobis(2-methoxy­dibenzo[c,e][1,2]oxaphospho­rine-κP)platinum(II) trichloro­methane solvate

摘要

The title compound, [PtCl2(C13H11O2P)2]·CHCl3, has a rare PtCl2 bridging of two dibenzooxaphospho­rine ligands through the metal atom. The PtII ion is in a slightly distorted square-planar environment. The trichloro­methane solvent mol­ecule shows rotational disorder (major occupancy is 0.75) and is placed near to the inversion centre at (1/2, 1/2, 0) in channels parallel to the a axis. The solvent mol­ecule is linked to the complex mol­ecule via inter­molecular bifurcated C—H⋯Cl and C—H⋯O hydrogen bonds. The crystal structure is further stabilized by π–π inter­actions involving the benzene rings, with a centroid–centroid distance of 3.658 (8) Å.