data_[Bi4W4O16F4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Bi  2.0200  1.6000  1.0350
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.8888]
_cell_length_b [7.5763]
_cell_length_c [7.3541]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.3524]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [BiWO4F]
_chemical_formula_sum '[Bi4 W4 O16 F4]'
_cell_volume [522.9484]
_cell_formula_units_Z [4]
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
[
  Bi  Bi0  4  0.2005  0.0000  0.1358  1.0
  W  W1  4  0.1517  0.5000  0.2880  1.0
  O  O2  8  0.1955  0.3088  0.1663  1.0
  O  O3  4  0.0356  0.5000  0.7451  1.0
  O  O4  4  0.2472  0.0000  0.4582  1.0
  F  F5  4  0.0156  0.0000  0.8309  1.0
]