LaMnO3 crystallizes in the trigonal R-3c space group. La(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. Mn(1) is bonded to six equivalent O(1) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 24°. O(1) is bonded in a 3-coordinate geometry to three equivalent La(1) and two equivalent Mn(1) atoms.
LaMnO3 crystallizes in the trigonal R-3c space group. La(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. There are three shorter (2.41 Å) and six longer (2.81 Å) La(1)-O(1) bond lengths. Mn(1) is bonded to six equivalent O(1) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 24°. All Mn(1)-O(1) bond lengths are 2.03 Å. O(1) is bonded in a 3-coordinate geometry to three equivalent La(1) and two equivalent Mn(1) atoms.