HgPb3 crystallizes in the tetragonal P4/mmm space group. Hg(1) is bonded in a body-centered cubic geometry to eight equivalent Pb(1) atoms. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 4-coordinate geometry to four equivalent Hg(1) and four equivalent Pb(2) atoms. In the second Pb site, Pb(2) is bonded in a body-centered cubic geometry to eight equivalent Pb(1) atoms.
HgPb3 crystallizes in the tetragonal P4/mmm space group. Hg(1) is bonded in a body-centered cubic geometry to eight equivalent Pb(1) atoms. All Hg(1)-Pb(1) bond lengths are 3.32 Å. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 4-coordinate geometry to four equivalent Hg(1) and four equivalent Pb(2) atoms. All Pb(1)-Pb(2) bond lengths are 3.43 Å. In the second Pb site, Pb(2) is bonded in a body-centered cubic geometry to eight equivalent Pb(1) atoms.