Figure 1
Polyhedral representation of the building blocks in mixed-valence polyoxomolybdates. Colour code: {MoO6} ({Mo1}), yellow; corner-sharing {Mo2O11} ({Mo2}), red; edge-sharing {Mo2O10} ({Mo2′}, ochre; {Mo6O27} ({Mo6}) and {Mo8O35} ({Mo8}), blue, with the central {MoO7} unit in cyan. |