[1,2-Bis(diphenyl­phosphino)-1,2-dicarba-closo-dodeca­borane-κ(2) P,P′][7,8-bis­(di­phenyl­phosphino)-7,8-dicarba-nido-undeca­borato-κ(2) P,P′]gold(I)–dichloro­methane–water (2/1/1)

The title compound, [Au(C(26)H(30)B(10)P(2))(C(26)H(30)B(9)P(2))]·0.5CH(2)Cl(2)·0.5H(2)O, contains two independent complex mol­ecules in the asymmetric unit. The gold(I) centres display a distorted tetra­hedral geometry. The complex is stablized through weak intra­molecular π–π stacking (Cg⋯Cg = 4.17 Å) and edge-to-face inter­actions (H⋯Cg = 3.21 Å). Adjacent mol­ecules inter­act through C—H⋯π (H⋯Cg = 2.88 Å) and B—H⋯π (H⋯Cg = 3.15 Å) contacts, forming a three-dimensional network, with solvent mol­ecules occupying the cavities. One of the phenyl groups was disordered over two sites with occupancy factors of 0.65 and 0.35.