The structure described by TaSe2OsSe2 crystallizes in the hexagonal P-6m2 space group. The structure is zero-dimensional and consists of one osmium diselenide molecule and one tantalum selenide molecule. is represented by the CIF card [CIF]
data_TaOsSe4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.210
_cell_length_b   3.216
_cell_length_c   13.742
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   59.943
_symmetry_Int_Tables_number   1
_cell_volume   122.808
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ta  Ta0  1  0.667  0.667  0.250  1.0
  Os  Os1  1  0.333  0.333  0.750  1.0
  Se  Se2  1  0.334  0.333  0.580  1.0
  Se  Se3  1  0.666  0.667  0.428  1.0
  Se  Se4  1  0.666  0.667  0.072  1.0
  Se  Se5  1  0.334  0.333  0.920  1.0
[/CIF]
.
The structure described by TaSe2OsSe2 crystallizes in the hexagonal P-6m2 space group. The structure is zero-dimensional and consists of one osmium diselenide molecule and one tantalum selenide molecule. is represented by the CIF card [CIF]
data_TaOsSe4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.210
_cell_length_b   3.216
_cell_length_c   13.742
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   59.943
_symmetry_Int_Tables_number   1
_cell_volume   122.808
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ta  Ta0  1  0.667  0.667  0.250  1.0
  Os  Os1  1  0.333  0.333  0.750  1.0
  Se  Se2  1  0.334  0.333  0.580  1.0
  Se  Se3  1  0.666  0.667  0.428  1.0
  Se  Se4  1  0.666  0.667  0.072  1.0
  Se  Se5  1  0.334  0.333  0.920  1.0
[/CIF]
.