Tl(MoSe)3 crystallizes in the hexagonal P6_3/m space group. Mo(1) is bonded in a distorted see-saw-like geometry to six equivalent Mo(1) and four equivalent Se(1) atoms. Tl(1) is bonded in a trigonal planar geometry to three equivalent Se(1) atoms. Se(1) is bonded in a 5-coordinate geometry to four equivalent Mo(1) and one Tl(1) atom.
Tl(MoSe)3 crystallizes in the hexagonal P6_3/m space group. Mo(1) is bonded in a distorted see-saw-like geometry to six equivalent Mo(1) and four equivalent Se(1) atoms. There are two shorter (2.67 Å) and four longer (2.73 Å) Mo(1)-Mo(1) bond lengths. There are a spread of Mo(1)-Se(1) bond distances ranging from 2.63-2.71 Å. Tl(1) is bonded in a trigonal planar geometry to three equivalent Se(1) atoms. All Tl(1)-Se(1) bond lengths are 3.15 Å. Se(1) is bonded in a 5-coordinate geometry to four equivalent Mo(1) and one Tl(1) atom.