ThSiTe crystallizes in the tetragonal I4/mmm space group. Th(1) is bonded in a 9-coordinate geometry to four equivalent Si(1) and five equivalent Te(1) atoms. Si(1) is bonded in a distorted square co-planar geometry to four equivalent Th(1) atoms. Te(1) is bonded in a 5-coordinate geometry to five equivalent Th(1) atoms.
ThSiTe crystallizes in the tetragonal I4/mmm space group. Th(1) is bonded in a 9-coordinate geometry to four equivalent Si(1) and five equivalent Te(1) atoms. All Th(1)-Si(1) bond lengths are 3.05 Å. There are four shorter (3.21 Å) and one longer (3.58 Å) Th(1)-Te(1) bond length. Si(1) is bonded in a distorted square co-planar geometry to four equivalent Th(1) atoms. Te(1) is bonded in a 5-coordinate geometry to five equivalent Th(1) atoms.