Sr2LuNbO6 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 Lu(1)O6 octahedra, and faces with four equivalent Nb(1)O6 octahedra. Lu(1) is bonded to six equivalent O(1) atoms to form LuO6 octahedra that share corners with six equivalent Nb(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Nb(1) is bonded to six equivalent O(1) atoms to form NbO6 octahedra that share corners with six equivalent Lu(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded in a distorted linear geometry to four equivalent Sr(1), one Lu(1), and one Nb(1) atom.
Sr2LuNbO6 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 Lu(1)O6 octahedra, and faces with four equivalent Nb(1)O6 octahedra. All Sr(1)-O(1) bond lengths are 2.95 Å. Lu(1) is bonded to six equivalent O(1) atoms to form LuO6 octahedra that share corners with six equivalent Nb(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Lu(1)-O(1) bond lengths are 2.16 Å. Nb(1) is bonded to six equivalent O(1) atoms to form NbO6 octahedra that share corners with six equivalent Lu(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Nb(1)-O(1) bond lengths are 2.01 Å. O(1) is bonded in a distorted linear geometry to four equivalent Sr(1), one Lu(1), and one Nb(1) atom.