data_[Ag4W2F12]
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
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Pnnm]
_cell_length_a [5.9885]
_cell_length_b [6.3444]
_cell_length_c [9.3703]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [58]
_chemical_formula_structural [Ag2WF6]
_chemical_formula_sum '[Ag4 W2 F12]'
_cell_volume [356.0146]
_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  0.0000  0.5000  0.3005  1
  W  W1  2  0.0000  0.0000  0.5000  1
  F  F2  8  0.1958  0.1235  0.3482  1
  F  F3  4  0.1594  0.7118  0.5000  1
]