Ca2WSbO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Ca(1) is bonded to twelve equivalent O(1) atoms to form CaO12 cuboctahedra that share corners with twelve equivalent Ca(1)O12 cuboctahedra, faces with six equivalent Ca(1)O12 cuboctahedra, faces with four equivalent W(1)O6 octahedra, and faces with four equivalent Sb(1)O6 octahedra. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra and faces with eight equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Sb(1) is bonded to six equivalent O(1) atoms to form SbO6 octahedra that share corners with six equivalent W(1)O6 octahedra and faces with eight equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to four equivalent Ca(1), one W(1), and one Sb(1) atom to form a mixture of distorted corner, edge, and face-sharing OCa4SbW octahedra. The corner-sharing octahedral tilt angles range from 0-60°.
Ca2WSbO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Ca(1) is bonded to twelve equivalent O(1) atoms to form CaO12 cuboctahedra that share corners with twelve equivalent Ca(1)O12 cuboctahedra, faces with six equivalent Ca(1)O12 cuboctahedra, faces with four equivalent W(1)O6 octahedra, and faces with four equivalent Sb(1)O6 octahedra. All Ca(1)-O(1) bond lengths are 2.97 Å. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra and faces with eight equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All W(1)-O(1) bond lengths are 1.98 Å. Sb(1) is bonded to six equivalent O(1) atoms to form SbO6 octahedra that share corners with six equivalent W(1)O6 octahedra and faces with eight equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Sb(1)-O(1) bond lengths are 2.21 Å. O(1) is bonded to four equivalent Ca(1), one W(1), and one Sb(1) atom to form a mixture of distorted corner, edge, and face-sharing OCa4SbW octahedra. The corner-sharing octahedral tilt angles range from 0-60°.