Ba2LuIrO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Ba(1) is bonded to twelve equivalent O(1) atoms to form BaO12 cuboctahedra that share corners with twelve equivalent Ba(1)O12 cuboctahedra, faces with six equivalent Ba(1)O12 cuboctahedra, faces with four equivalent Lu(1)O6 octahedra, and faces with four equivalent Ir(1)O6 octahedra. Lu(1) is bonded to six equivalent O(1) atoms to form LuO6 octahedra that share corners with six equivalent Ir(1)O6 octahedra and faces with eight equivalent Ba(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Ir(1) is bonded to six equivalent O(1) atoms to form IrO6 octahedra that share corners with six equivalent Lu(1)O6 octahedra and faces with eight equivalent Ba(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded in a distorted linear geometry to four equivalent Ba(1), one Lu(1), and one Ir(1) atom.
Ba2LuIrO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. Ba(1) is bonded to twelve equivalent O(1) atoms to form BaO12 cuboctahedra that share corners with twelve equivalent Ba(1)O12 cuboctahedra, faces with six equivalent Ba(1)O12 cuboctahedra, faces with four equivalent Lu(1)O6 octahedra, and faces with four equivalent Ir(1)O6 octahedra. All Ba(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 Ir(1)O6 octahedra and faces with eight equivalent Ba(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Lu(1)-O(1) bond lengths are 2.18 Å. Ir(1) is bonded to six equivalent O(1) atoms to form IrO6 octahedra that share corners with six equivalent Lu(1)O6 octahedra and faces with eight equivalent Ba(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Ir(1)-O(1) bond lengths are 1.99 Å. O(1) is bonded in a distorted linear geometry to four equivalent Ba(1), one Lu(1), and one Ir(1) atom.