米-Oxalato-bis[bis(triphenylphosphine)copper(I)] dichloromethane disolvateATR dedicates this paper to the honor of Professor S. Peter Tanner for rekindling a love of inorganic chemistry.

作者：Andrew D Royappa; James A Golen; Arnold L Rheingold; A Timothy Royappa

来源：Acta Crystallographica Section E-Structure Reports Online, 2013, 69(2): m126-m126.

DOI：10.1107/s1600536813002080

The dinuclear molecule of the title compound, [Cu2(C2O4)(C18H15P)4]﹞2CH2Cl2, lies across an inversion center with a strictly planar bridging oxalate ligand coordinating two CuI ions via two pairs of O atoms. Two triphenylphosphine ligands also coordinate each symmetry-related CuI ion, resulting in a distorted tetrahedral geometry [O〞Cu〞O = 80.57 (5)～ and P〞Cu〞P = 125.72 (2)～]. In the crystal, there are two dichloromethane solvent molecules for each dinuclear complex.