data_[Ag6F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Pma2]
_cell_length_a [10.9646]
_cell_length_b [17.9645]
_cell_length_c [3.3623]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [28]
_chemical_formula_structural [AgF]
_chemical_formula_sum '[Ag6 F6]'
_cell_volume [662.2827]
_cell_formula_units_Z [6]
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  0.0922  0.9385  0.1104  1
  Ag  Ag1  2  0.2500  0.0741  0.5263  1
  F  F2  4  0.0566  0.0825  0.5671  1
  F  F3  2  0.2500  0.9261  0.6739  1
]