VMnH4O2F5 crystallizes in the orthorhombic Imma space group. V(1) is bonded to two equivalent F(1) and four equivalent F(2) atoms to form VF6 octahedra that share corners with two equivalent V(1)F6 octahedra and corners with four equivalent Mn(1)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 27-48°. Mn(1) is bonded to two equivalent O(1) and four equivalent F(2) atoms to form MnO2F4 octahedra that share corners with four equivalent V(1)F6 octahedra. The corner-sharing octahedral tilt angles are 48°. H(1) is bonded in a single-bond geometry to one O(1) atom. O(1) is bonded in a distorted water-like geometry to one Mn(1) and two equivalent H(1) atoms. There are two inequivalent F sites. In the first F site, F(1) is bonded in a bent 150 degrees geometry to two equivalent V(1) atoms. In the second F site, F(2) is bonded in a bent 120 degrees geometry to one V(1) and one Mn(1) atom.
VMnH4O2F5 crystallizes in the orthorhombic Imma space group. V(1) is bonded to two equivalent F(1) and four equivalent F(2) atoms to form VF6 octahedra that share corners with two equivalent V(1)F6 octahedra and corners with four equivalent Mn(1)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 27-48°. Both V(1)-F(1) bond lengths are 2.00 Å. All V(1)-F(2) bond lengths are 1.96 Å. Mn(1) is bonded to two equivalent O(1) and four equivalent F(2) atoms to form MnO2F4 octahedra that share corners with four equivalent V(1)F6 octahedra. The corner-sharing octahedral tilt angles are 48°. Both Mn(1)-O(1) bond lengths are 2.16 Å. All Mn(1)-F(2) bond lengths are 2.18 Å. H(1) is bonded in a single-bond geometry to one O(1) atom. The H(1)-O(1) bond length is 0.98 Å. O(1) is bonded in a distorted water-like geometry to one Mn(1) and two equivalent H(1) atoms. There are two inequivalent F sites. In the first F site, F(1) is bonded in a bent 150 degrees geometry to two equivalent V(1) atoms. In the second F site, F(2) is bonded in a bent 120 degrees geometry to one V(1) and one Mn(1) atom.