4,4′-(Ethene-1,2-di­yl)dipyridinium 4-[2-(pyridin-4-yl)ethen­yl]pyridinium octa­cyanidomolybdate(V) tetra­hydrate

Yang, X.-Z.; Hu, A.-Y.; Yuan, A.-H.

doi:10.1107/S1600536813002985

Figure 1 The molecular structure of the title compound with thermal ellipsoids at the 30% probability level. All H atoms were removed for clarity. Symmetry codes: (i) x, -y + $[{1\over 2}]$ , -z + $[{1\over 2}]$ ; (ii) -x, -y + $[{1\over 2}]$ , z; (iii) -x, y, -z + $[{1\over 2}]$