EuIrO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Eu(1) is bonded to twelve equivalent O(1) atoms to form EuO12 cuboctahedra that share corners with twelve equivalent Eu(1)O12 cuboctahedra, faces with six equivalent Eu(1)O12 cuboctahedra, and faces with eight equivalent Ir(1)O6 octahedra. Ir(1) is bonded to six equivalent O(1) atoms to form IrO6 octahedra that share corners with six equivalent Ir(1)O6 octahedra and faces with eight equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to four equivalent Eu(1) and two equivalent Ir(1) atoms to form a mixture of distorted corner, face, and edge-sharing OEu4Ir2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°.
EuIrO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Eu(1) is bonded to twelve equivalent O(1) atoms to form EuO12 cuboctahedra that share corners with twelve equivalent Eu(1)O12 cuboctahedra, faces with six equivalent Eu(1)O12 cuboctahedra, and faces with eight equivalent Ir(1)O6 octahedra. All Eu(1)-O(1) bond lengths are 2.84 Å. Ir(1) is bonded to six equivalent O(1) atoms to form IrO6 octahedra that share corners with six equivalent Ir(1)O6 octahedra and faces with eight equivalent Eu(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. All Ir(1)-O(1) bond lengths are 2.01 Å. O(1) is bonded to four equivalent Eu(1) and two equivalent Ir(1) atoms to form a mixture of distorted corner, face, and edge-sharing OEu4Ir2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°.