Au3Pb is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. There are two inequivalent Au sites. In the first Au site, Au(1) is bonded in a distorted body-centered cubic geometry to four equivalent Au(2) and four equivalent Pb(1) atoms. In the second Au site, Au(2) is bonded in a distorted body-centered cubic geometry to eight equivalent Au(1) and six equivalent Pb(1) atoms. Pb(1) is bonded in a body-centered cubic geometry to six equivalent Au(2) and eight equivalent Au(1) atoms.
Au3Pb is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. There are two inequivalent Au sites. In the first Au site, Au(1) is bonded in a distorted body-centered cubic geometry to four equivalent Au(2) and four equivalent Pb(1) atoms. All Au(1)-Au(2) bond lengths are 3.02 Å. All Au(1)-Pb(1) bond lengths are 3.02 Å. In the second Au site, Au(2) is bonded in a distorted body-centered cubic geometry to eight equivalent Au(1) and six equivalent Pb(1) atoms. All Au(2)-Pb(1) bond lengths are 3.48 Å. Pb(1) is bonded in a body-centered cubic geometry to six equivalent Au(2) and eight equivalent Au(1) atoms.