data_[W4O8F4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [Cc]
_cell_length_a [9.5880]
_cell_length_b [5.6309]
_cell_length_c [5.7518]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.5603]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [9]
_chemical_formula_structural [WO2F]
_chemical_formula_sum '[W4 O8 F4]'
_cell_volume [249.4269]
_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
[
  W  W0  4  0.4730  0.2239  0.1575  1
  O  O1  4  0.2165  0.2205  0.9030  1
  O  O2  4  0.4759  0.0140  0.8985  1
  F  F3  4  0.4558  0.4863  0.4047  1
]