Na(MoSe)3 crystallizes in the hexagonal P6_3/m space group. Na(1) is bonded in a 9-coordinate geometry to nine equivalent Se(1) atoms. Mo(1) is bonded in a distorted see-saw-like geometry to four equivalent Se(1) atoms. Se(1) is bonded in a 7-coordinate geometry to three equivalent Na(1) and four equivalent Mo(1) atoms.
Na(MoSe)3 crystallizes in the hexagonal P6_3/m space group. Na(1) is bonded in a 9-coordinate geometry to nine equivalent Se(1) atoms. There are three shorter (3.26 Å) and six longer (3.44 Å) Na(1)-Se(1) bond lengths. Mo(1) is bonded in a distorted see-saw-like geometry to four equivalent Se(1) atoms. There are a spread of Mo(1)-Se(1) bond distances ranging from 2.64-2.72 Å. Se(1) is bonded in a 7-coordinate geometry to three equivalent Na(1) and four equivalent Mo(1) atoms.