Crystal structure of tetra­kis­(μ-4-benzyl-4H-1,2,4-triazole-κ(2) N (1):N (2))tetra­fluoridodi-μ(2)-oxido-dioxidodisilver(I)divanadium(V)

The crystal structure of the title compound, [Ag(2)(VO(2)F(2))(2)(C(9)H(9)N(3))(4)], is presented. The mol­ecular complex is based on the heterobimetallic Ag(I)—V(V) fragment {Ag(I) (2)(V(V)O(2)F(2))(2)(tr)(4)} supported by four 1,2,4-triazole ligands [4-benzyl-(4H-1,2,4-triazol-4-yl)]. The triazole functional group demonstrates homo- and heterometallic connectivity (Ag—Ag and Ag—V) of the metal centers through the [–NN–] double and single bridges, respectively. The vanadium atom possesses a distorted trigonal–bipyramidal coordination environment [VO(2)F(2)N] with the Reedijk structural parameter τ = 0.59. In the crystal, C—H⋯O and C—H⋯F hydrogen bonds as well as C—H⋯π contacts are observed involving the organic ligands and the vanadium oxofluoride anions. A Hirshfeld surface analysis of the hydrogen-bonding inter­actions is also described.