data_[Cu2Ag2Pt2Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  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 [P4_2nm]
_cell_length_a [6.4002]
_cell_length_b [6.4002]
_cell_length_c [11.6914]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [CuAgPtBr6]
_chemical_formula_sum '[Cu2 Ag2 Pt2 Br12]'
_cell_volume [478.9043]
_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
[
  Cu  Cu0  2  0.0000  0.0000  0.6739  1.0
  Ag  Ag1  2  0.0000  0.0000  0.9926  1.0
  Pt  Pt2  2  0.0000  0.0000  0.3345  1.0
  Br  Br3  4  0.1803  0.8197  0.4977  1.0
  Br  Br4  4  0.1929  0.8071  0.1791  1.0
  Br  Br5  4  0.2069  0.7931  0.8227  1.0
]