IrAlO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Ir(1) is bonded to twelve equivalent O(1) atoms to form IrO12 cuboctahedra that share corners with twelve equivalent Ir(1)O12 cuboctahedra, faces with six equivalent Ir(1)O12 cuboctahedra, and faces with eight equivalent Al(1)O6 octahedra. Al(1) is bonded to six equivalent O(1) atoms to form AlO6 octahedra that share corners with six equivalent Al(1)O6 octahedra and faces with eight equivalent Ir(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded in a linear geometry to four equivalent Ir(1) and two equivalent Al(1) atoms.
IrAlO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Ir(1) is bonded to twelve equivalent O(1) atoms to form IrO12 cuboctahedra that share corners with twelve equivalent Ir(1)O12 cuboctahedra, faces with six equivalent Ir(1)O12 cuboctahedra, and faces with eight equivalent Al(1)O6 octahedra. All Ir(1)-O(1) bond lengths are 2.59 Å. Al(1) is bonded to six equivalent O(1) atoms to form AlO6 octahedra that share corners with six equivalent Al(1)O6 octahedra and faces with eight equivalent Ir(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Al(1)-O(1) bond lengths are 1.83 Å. O(1) is bonded in a linear geometry to four equivalent Ir(1) and two equivalent Al(1) atoms.