UGeSe crystallizes in the tetragonal I4/mmm space group. U(1) is bonded in a 9-coordinate geometry to four equivalent Ge(1) and five equivalent Se(1) atoms. Ge(1) is bonded in a distorted body-centered cubic geometry to four equivalent U(1) and four equivalent Ge(1) atoms. Se(1) is bonded in a 5-coordinate geometry to five equivalent U(1) atoms.
UGeSe crystallizes in the tetragonal I4/mmm space group. U(1) is bonded in a 9-coordinate geometry to four equivalent Ge(1) and five equivalent Se(1) atoms. All U(1)-Ge(1) bond lengths are 3.05 Å. There are four shorter (2.95 Å) and one longer (3.12 Å) U(1)-Se(1) bond length. Ge(1) is bonded in a distorted body-centered cubic geometry to four equivalent U(1) and four equivalent Ge(1) atoms. All Ge(1)-Ge(1) bond lengths are 2.79 Å. Se(1) is bonded in a 5-coordinate geometry to five equivalent U(1) atoms.