Tb3Hg is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Tb(1) is bonded in a distorted square co-planar geometry to four equivalent Hg(1) atoms. Hg(1) is bonded to twelve equivalent Tb(1) atoms to form a mixture of face and corner-sharing HgTb12 cuboctahedra.
Tb3Hg is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Tb(1) is bonded in a distorted square co-planar geometry to four equivalent Hg(1) atoms. All Tb(1)-Hg(1) bond lengths are 3.41 Å. Hg(1) is bonded to twelve equivalent Tb(1) atoms to form a mixture of face and corner-sharing HgTb12 cuboctahedra.