MnV2O6 crystallizes in the monoclinic C2/c space group. V(1) is bonded to one O(1), one O(2), and two equivalent O(3) atoms to form VO4 tetrahedra that share corners with three equivalent Mn(1)O6 octahedra and corners with two equivalent V(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 32-58°. Mn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form MnO6 octahedra that share corners with six equivalent V(1)O4 tetrahedra and edges with two equivalent Mn(1)O6 octahedra. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one V(1) and two equivalent Mn(1) atoms. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one V(1) and one Mn(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to two equivalent V(1) atoms.
MnV2O6 crystallizes in the monoclinic C2/c space group. V(1) is bonded to one O(1), one O(2), and two equivalent O(3) atoms to form VO4 tetrahedra that share corners with three equivalent Mn(1)O6 octahedra and corners with two equivalent V(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 32-58°. The V(1)-O(1) bond length is 1.71 Å. The V(1)-O(2) bond length is 1.67 Å. Both V(1)-O(3) bond lengths are 1.77 Å. Mn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form MnO6 octahedra that share corners with six equivalent V(1)O4 tetrahedra and edges with two equivalent Mn(1)O6 octahedra. Both Mn(1)-O(2) bond lengths are 2.05 Å. All Mn(1)-O(1) bond lengths are 2.14 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one V(1) and two equivalent Mn(1) atoms. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one V(1) and one Mn(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to two equivalent V(1) atoms.