data_[Ag6Br3F3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Br  2.9600  1.1500  0.8825
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [3.8577]
_cell_length_b [3.8577]
_cell_length_c [18.7029]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Ag2BrF]
_chemical_formula_sum '[Ag6 Br3 F3]'
_cell_volume [241.0385]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.7369  1
  Ag  Ag1  3  0.0000  0.0000  0.9317  1
  Br  Br2  3  0.0000  0.0000  0.5019  1
  F  F3  3  0.0000  0.0000  0.3295  1
]