Sr2AlSbO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Sr(1) is bonded to twelve equivalent O(1) atoms to form SrO12 cuboctahedra that share corners with twelve equivalent Sr(1)O12 cuboctahedra, faces with six equivalent Sr(1)O12 cuboctahedra, faces with four equivalent Al(1)O6 octahedra, and faces with four equivalent Sb(1)O6 octahedra. Al(1) is bonded to six equivalent O(1) atoms to form AlO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra and faces with eight equivalent Sr(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 Al(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to four equivalent Sr(1), one Al(1), and one Sb(1) atom to form a mixture of distorted edge, corner, and face-sharing OSr4AlSb octahedra. The corner-sharing octahedral tilt angles range from 0-60°.
Sr2AlSbO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Sr(1) is bonded to twelve equivalent O(1) atoms to form SrO12 cuboctahedra that share corners with twelve equivalent Sr(1)O12 cuboctahedra, faces with six equivalent Sr(1)O12 cuboctahedra, faces with four equivalent Al(1)O6 octahedra, and faces with four equivalent Sb(1)O6 octahedra. All Sr(1)-O(1) bond lengths are 2.78 Å. Al(1) is bonded to six equivalent O(1) atoms to form AlO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Al(1)-O(1) bond lengths are 1.93 Å. Sb(1) is bonded to six equivalent O(1) atoms to form SbO6 octahedra that share corners with six equivalent Al(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Sb(1)-O(1) bond lengths are 2.00 Å. O(1) is bonded to four equivalent Sr(1), one Al(1), and one Sb(1) atom to form a mixture of distorted edge, corner, and face-sharing OSr4AlSb octahedra. The corner-sharing octahedral tilt angles range from 0-60°.