CdPbO3 is Spinel-like structured and crystallizes in the orthorhombic Ibca space group. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form distorted CdO6 octahedra that share corners with two equivalent Cd(2)O6 octahedra, corners with two equivalent Pb(1)O6 octahedra, corners with two equivalent Pb(2)O6 octahedra, edges with two equivalent Cd(2)O6 octahedra, edges with two equivalent Pb(1)O6 octahedra, and edges with two equivalent Pb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-60°. In the second Cd site, Cd(2) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form CdO6 octahedra that share corners with two equivalent Cd(1)O6 octahedra, corners with two equivalent Pb(1)O6 octahedra, corners with two equivalent Pb(2)O6 octahedra, edges with two equivalent Cd(1)O6 octahedra, edges with two equivalent Pb(1)O6 octahedra, and edges with two equivalent Pb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-60°. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form distorted PbO6 octahedra that share corners with two equivalent Cd(1)O6 octahedra, corners with two equivalent Cd(2)O6 octahedra, corners with two equivalent Pb(2)O6 octahedra, edges with two equivalent Cd(1)O6 octahedra, edges with two equivalent Cd(2)O6 octahedra, and edges with two equivalent Pb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-56°. In the second Pb site, Pb(2) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form distorted PbO6 octahedra that share corners with two equivalent Cd(1)O6 octahedra, corners with two equivalent Cd(2)O6 octahedra, corners with two equivalent Pb(1)O6 octahedra, edges with two equivalent Cd(1)O6 octahedra, edges with two equivalent Cd(2)O6 octahedra, and edges with two equivalent Pb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-55°. There are three inequivalent O sites. In the first O site, O(1) is bonded to one Cd(1), one Cd(2), one Pb(1), and one Pb(2) atom to form a mixture of edge and corner-sharing OCd2Pb2 trigonal pyramids. In the second O site, O(2) is bonded to one Cd(1), one Cd(2), one Pb(1), and one Pb(2) atom to form a mixture of distorted edge and corner-sharing OCd2Pb2 tetrahedra. In the third O site, O(3) is bonded to one Cd(1), one Cd(2), one Pb(1), and one Pb(2) atom to form a mixture of distorted edge and corner-sharing OCd2Pb2 tetrahedra.
CdPbO3 is Spinel-like structured and crystallizes in the orthorhombic Ibca space group. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form distorted CdO6 octahedra that share corners with two equivalent Cd(2)O6 octahedra, corners with two equivalent Pb(1)O6 octahedra, corners with two equivalent Pb(2)O6 octahedra, edges with two equivalent Cd(2)O6 octahedra, edges with two equivalent Pb(1)O6 octahedra, and edges with two equivalent Pb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-60°. Both Cd(1)-O(1) bond lengths are 2.36 Å. Both Cd(1)-O(2) bond lengths are 2.33 Å. Both Cd(1)-O(3) bond lengths are 2.25 Å. In the second Cd site, Cd(2) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form CdO6 octahedra that share corners with two equivalent Cd(1)O6 octahedra, corners with two equivalent Pb(1)O6 octahedra, corners with two equivalent Pb(2)O6 octahedra, edges with two equivalent Cd(1)O6 octahedra, edges with two equivalent Pb(1)O6 octahedra, and edges with two equivalent Pb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-60°. Both Cd(2)-O(1) bond lengths are 2.34 Å. Both Cd(2)-O(2) bond lengths are 2.29 Å. Both Cd(2)-O(3) bond lengths are 2.29 Å. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form distorted PbO6 octahedra that share corners with two equivalent Cd(1)O6 octahedra, corners with two equivalent Cd(2)O6 octahedra, corners with two equivalent Pb(2)O6 octahedra, edges with two equivalent Cd(1)O6 octahedra, edges with two equivalent Cd(2)O6 octahedra, and edges with two equivalent Pb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-56°. Both Pb(1)-O(1) bond lengths are 2.17 Å. Both Pb(1)-O(2) bond lengths are 2.26 Å. Both Pb(1)-O(3) bond lengths are 2.20 Å. In the second Pb site, Pb(2) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form distorted PbO6 octahedra that share corners with two equivalent Cd(1)O6 octahedra, corners with two equivalent Cd(2)O6 octahedra, corners with two equivalent Pb(1)O6 octahedra, edges with two equivalent Cd(1)O6 octahedra, edges with two equivalent Cd(2)O6 octahedra, and edges with two equivalent Pb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-55°. Both Pb(2)-O(1) bond lengths are 2.22 Å. Both Pb(2)-O(2) bond lengths are 2.15 Å. Both Pb(2)-O(3) bond lengths are 2.26 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded to one Cd(1), one Cd(2), one Pb(1), and one Pb(2) atom to form a mixture of edge and corner-sharing OCd2Pb2 trigonal pyramids. In the second O site, O(2) is bonded to one Cd(1), one Cd(2), one Pb(1), and one Pb(2) atom to form a mixture of distorted edge and corner-sharing OCd2Pb2 tetrahedra. In the third O site, O(3) is bonded to one Cd(1), one Cd(2), one Pb(1), and one Pb(2) atom to form a mixture of distorted edge and corner-sharing OCd2Pb2 tetrahedra.