data_[Re8W8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Re  1.9000  1.3500  0.7125
  W  2.3600  1.3500  0.7667
]
_symmetry_space_group_name_H-M [I-43m]
_cell_length_a [7.8653]
_cell_length_b [7.8653]
_cell_length_c [7.8653]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [217]
_chemical_formula_structural [ReW]
_chemical_formula_sum '[Re8 W8]'
_cell_volume [486.5780]
_cell_formula_units_Z [8]
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
[
  Re  Re0  8  0.1312  0.1312  0.8688  1
  W  W1  8  0.1772  0.1772  0.1772  1
]