AuTl3 crystallizes in the cubic Pm-3n space group. Au(1) is bonded to twelve equivalent Tl(1) atoms to form a mixture of edge and face-sharing AuTl12 cuboctahedra. Tl(1) is bonded in a 6-coordinate geometry to four equivalent Au(1) and two equivalent Tl(1) atoms.
AuTl3 crystallizes in the cubic Pm-3n space group. Au(1) is bonded to twelve equivalent Tl(1) atoms to form a mixture of edge and face-sharing AuTl12 cuboctahedra. All Au(1)-Tl(1) bond lengths are 3.40 Å. Tl(1) is bonded in a 6-coordinate geometry to four equivalent Au(1) and two equivalent Tl(1) atoms. Both Tl(1)-Tl(1) bond lengths are 3.04 Å.