CoPbO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Co(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form corner-sharing CoO6 octahedra. The corner-sharing octahedral tilt angles range from 26-28°. Pb(1) is bonded in a 8-coordinate geometry to two equivalent O(1) and six equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Co(1) and two equivalent Pb(1) atoms to form distorted corner-sharing OCo2Pb2 tetrahedra. In the second O site, O(2) is bonded in a 5-coordinate geometry to two equivalent Co(1) and three equivalent Pb(1) atoms.
CoPbO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. Co(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form corner-sharing CoO6 octahedra. The corner-sharing octahedral tilt angles range from 26-28°. Both Co(1)-O(1) bond lengths are 1.95 Å. All Co(1)-O(2) bond lengths are 1.95 Å. Pb(1) is bonded in a 8-coordinate geometry to two equivalent O(1) and six equivalent O(2) atoms. There is one shorter (2.30 Å) and one longer (2.38 Å) Pb(1)-O(1) bond length. There are a spread of Pb(1)-O(2) bond distances ranging from 2.35-2.69 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Co(1) and two equivalent Pb(1) atoms to form distorted corner-sharing OCo2Pb2 tetrahedra. In the second O site, O(2) is bonded in a 5-coordinate geometry to two equivalent Co(1) and three equivalent Pb(1) atoms.