NdMnO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Nd(1) is bonded in a 8-coordinate geometry to two equivalent O(1) and six equivalent O(2) atoms. Mn(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 27°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Nd(1) and two equivalent Mn(1) atoms. In the second O site, O(2) is bonded in a 5-coordinate geometry to three equivalent Nd(1) and two equivalent Mn(1) atoms.
NdMnO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Nd(1) is bonded in a 8-coordinate geometry to two equivalent O(1) and six equivalent O(2) atoms. There is one shorter (2.37 Å) and one longer (2.45 Å) Nd(1)-O(1) bond length. There are a spread of Nd(1)-O(2) bond distances ranging from 2.41-2.72 Å. Mn(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 27°. Both Mn(1)-O(1) bond lengths are 1.99 Å. There are two shorter (1.97 Å) and two longer (2.04 Å) Mn(1)-O(2) bond lengths. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Nd(1) and two equivalent Mn(1) atoms. In the second O site, O(2) is bonded in a 5-coordinate geometry to three equivalent Nd(1) and two equivalent Mn(1) atoms.