AuPbO2 crystallizes in the monoclinic C2/m space group. Au(1) is bonded in a linear geometry to one O(1) and one O(2) atom. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form edge-sharing PbO6 octahedra. In the second Pb site, Pb(2) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form edge-sharing PbO6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded to one Au(1), one Pb(1), and two equivalent Pb(2) atoms to form a mixture of edge and corner-sharing OPb3Au tetrahedra. In the second O site, O(2) is bonded to one Au(1), one Pb(2), and two equivalent Pb(1) atoms to form a mixture of distorted edge and corner-sharing OPb3Au tetrahedra.
AuPbO2 crystallizes in the monoclinic C2/m space group. Au(1) is bonded in a linear geometry to one O(1) and one O(2) atom. The Au(1)-O(1) bond length is 2.03 Å. The Au(1)-O(2) bond length is 2.04 Å. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form edge-sharing PbO6 octahedra. Both Pb(1)-O(1) bond lengths are 2.23 Å. All Pb(1)-O(2) bond lengths are 2.34 Å. In the second Pb site, Pb(2) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form edge-sharing PbO6 octahedra. Both Pb(2)-O(2) bond lengths are 2.57 Å. All Pb(2)-O(1) bond lengths are 2.52 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded to one Au(1), one Pb(1), and two equivalent Pb(2) atoms to form a mixture of edge and corner-sharing OPb3Au tetrahedra. In the second O site, O(2) is bonded to one Au(1), one Pb(2), and two equivalent Pb(1) atoms to form a mixture of distorted edge and corner-sharing OPb3Au tetrahedra.