Propane-1,3-diylbis(triphenyl­phospho­nium) (oxalato)oxodiperoxomolybdate(VI) monohydrate

In the structure of the title compound, (C39H36P2)[Mo(C2O4)O(O2)2]·H2O, the Mo atom in the complex anion shows a distorted penta­gonal–bipyramidal geometry and the six phenyl rings in the cation form a double propeller linked by a propane group. The cations, anions and water mol­ecules are connected via hydrogen bonds and electrostatic inter­actions to form a three-dimensional extended network.