data_[Ru2W4Se10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ru  2.2000  1.3000  0.6610
  W  2.3600  1.3500  0.7667
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [12.0559]
_cell_length_b [7.1457]
_cell_length_c [5.5183]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.2698]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [RuW2Se5]
_chemical_formula_sum '[Ru2 W4 Se10]'
_cell_volume [426.2879]
_cell_formula_units_Z [2]
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
[
  Ru  Ru0  2  0.4887  0.5000  0.9624  1
  W  W1  2  0.3658  0.0000  0.8157  1
  W  W2  2  0.4773  0.5000  0.4512  1
  Se  Se3  4  0.0174  0.2810  0.7389  1
  Se  Se4  4  0.3414  0.2807  0.0465  1
  Se  Se5  2  0.1737  0.0000  0.4230  1
]