data_[Ag4W2O4F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  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 [11.0591]
_cell_length_b [5.5711]
_cell_length_c [5.2512]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.9943]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ag2W(OF2)2]
_chemical_formula_sum '[Ag4 W2 O4 F8]'
_cell_volume [304.0296]
_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
[
  Ag  Ag0  4  0.1461  0.5000  0.9482  1.0
  W  W1  2  0.0000  0.0000  0.5000  1.0
  O  O2  4  0.1563  0.0000  0.7765  1.0
  F  F3  8  0.0601  0.2512  0.3108  1.0
]