data_[Ag4Pt2Br8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Pt  2.2800  1.3500  0.8050
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.9949]
_cell_length_b [3.7851]
_cell_length_c [8.1674]
_cell_angle_alpha [90.0000]
_cell_angle_beta [118.3609]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ag2PtBr4]
_chemical_formula_sum '[Ag4 Pt2 Br8]'
_cell_volume [407.9155]
_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  0.1943  0.0000  0.3336  1
  Pt  Pt1  2  0.0000  0.0000  0.0000  1
  Br  Br2  4  0.0511  0.5000  0.8639  1
  Br  Br3  4  0.1687  0.0000  0.6439  1
]