KVWBiO6 crystallizes in the cubic F-43m space group. K(1) is bonded to twelve equivalent O(1) atoms to form KO12 cuboctahedra that share corners with twelve equivalent K(1)O12 cuboctahedra, faces with six equivalent Bi(1)O12 cuboctahedra, faces with four equivalent V(1)O6 octahedra, and faces with four equivalent W(1)O6 octahedra. V(1) is bonded to six equivalent O(1) atoms to form VO6 octahedra that share corners with six equivalent W(1)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Bi(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent V(1)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Bi(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Bi(1) is bonded to twelve equivalent O(1) atoms to form BiO12 cuboctahedra that share corners with twelve equivalent Bi(1)O12 cuboctahedra, faces with six equivalent K(1)O12 cuboctahedra, faces with four equivalent V(1)O6 octahedra, and faces with four equivalent W(1)O6 octahedra. O(1) is bonded in a distorted linear geometry to two equivalent K(1), one V(1), one W(1), and two equivalent Bi(1) atoms.
KVWBiO6 crystallizes in the cubic F-43m space group. K(1) is bonded to twelve equivalent O(1) atoms to form KO12 cuboctahedra that share corners with twelve equivalent K(1)O12 cuboctahedra, faces with six equivalent Bi(1)O12 cuboctahedra, faces with four equivalent V(1)O6 octahedra, and faces with four equivalent W(1)O6 octahedra. All K(1)-O(1) bond lengths are 2.84 Å. V(1) is bonded to six equivalent O(1) atoms to form VO6 octahedra that share corners with six equivalent W(1)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Bi(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All V(1)-O(1) bond lengths are 2.06 Å. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent V(1)O6 octahedra, faces with four equivalent K(1)O12 cuboctahedra, and faces with four equivalent Bi(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All W(1)-O(1) bond lengths are 1.95 Å. Bi(1) is bonded to twelve equivalent O(1) atoms to form BiO12 cuboctahedra that share corners with twelve equivalent Bi(1)O12 cuboctahedra, faces with six equivalent K(1)O12 cuboctahedra, faces with four equivalent V(1)O6 octahedra, and faces with four equivalent W(1)O6 octahedra. All Bi(1)-O(1) bond lengths are 2.84 Å. O(1) is bonded in a distorted linear geometry to two equivalent K(1), one V(1), one W(1), and two equivalent Bi(1) atoms.