LiSr2OsO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Li(1) is bonded to six equivalent O(1) atoms to form LiO6 octahedra that share corners with six equivalent Os(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. 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 Li(1)O6 octahedra, and faces with four equivalent Os(1)O6 octahedra. Os(1) is bonded to six equivalent O(1) atoms to form OsO6 octahedra that share corners with six equivalent Li(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 one Li(1), four equivalent Sr(1), and one Os(1) atom.
LiSr2OsO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Li(1) is bonded to six equivalent O(1) atoms to form LiO6 octahedra that share corners with six equivalent Os(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Li(1)-O(1) bond lengths are 2.06 Å. 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 Li(1)O6 octahedra, and faces with four equivalent Os(1)O6 octahedra. All Sr(1)-O(1) bond lengths are 2.81 Å. Os(1) is bonded to six equivalent O(1) atoms to form OsO6 octahedra that share corners with six equivalent Li(1)O6 octahedra and faces with eight equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Os(1)-O(1) bond lengths are 1.90 Å. O(1) is bonded in a distorted linear geometry to one Li(1), four equivalent Sr(1), and one Os(1) atom.