U2LuS3O2 crystallizes in the tetragonal I4/mmm space group. U(1) is bonded in a 8-coordinate geometry to four equivalent S(1) and four equivalent O(1) atoms. Lu(1) is bonded to two equivalent S(1) and four equivalent S(2) atoms to form a mixture of corner and edge-sharing LuS6 octahedra. The corner-sharing octahedra are not tilted. There are two inequivalent S sites. In the first S site, S(1) is bonded in a 5-coordinate geometry to four equivalent U(1) and one Lu(1) atom. In the second S site, S(2) is bonded in a square co-planar geometry to four equivalent Lu(1) atoms. O(1) is bonded to four equivalent U(1) atoms to form a mixture of corner and edge-sharing OU4 tetrahedra.
U2LuS3O2 crystallizes in the tetragonal I4/mmm space group. U(1) is bonded in a 8-coordinate geometry to four equivalent S(1) and four equivalent O(1) atoms. All U(1)-S(1) bond lengths are 2.94 Å. All U(1)-O(1) bond lengths are 2.32 Å. Lu(1) is bonded to two equivalent S(1) and four equivalent S(2) atoms to form a mixture of corner and edge-sharing LuS6 octahedra. The corner-sharing octahedra are not tilted. Both Lu(1)-S(1) bond lengths are 2.66 Å. All Lu(1)-S(2) bond lengths are 2.67 Å. There are two inequivalent S sites. In the first S site, S(1) is bonded in a 5-coordinate geometry to four equivalent U(1) and one Lu(1) atom. In the second S site, S(2) is bonded in a square co-planar geometry to four equivalent Lu(1) atoms. O(1) is bonded to four equivalent U(1) atoms to form a mixture of corner and edge-sharing OU4 tetrahedra.