[μ(2)-Bis(di­phenyl­phosphan­yl)hexa­ne]bis­[undeca­carbonyl-triangulo-triruthenium(3 Ru—Ru)] hexane monosolvate: crystal structure and Hirshfeld surface analysis

In the title cluster complex hexane solvate, [Ru(6)(C(30)H(32)P(2))(CO)(22)]·C(6)H(14), two Ru(3)(CO)(11) fragments are linked by a Ph(2)P(CH(2))(6)PPh(2) bridge with the P atoms equatorially disposed with respect to the Ru(3) triangle in each case; the hexane solvent mol­ecule is statistically disordered. The Ru⋯Ru distances span a relatively narrow range, i.e. 2.8378 (4) to 2.8644 (4) Å. The hexyl chain within the bridge has an all-trans conformation. In the mol­ecular packing, C—H⋯O inter­actions between cluster mol­ecules, and between cluster and hexane solvent mol­ecules lead to a three-dimensional architecture. In addition, there are a large number of C≡O⋯π(arene) inter­actions in the crystal. The importance of the carbonyl groups in establishing the packing is emphasized by the contribution of 53.4% to the Hirshfeld surface by O⋯H/H⋯O contacts.