data_[Rb4Pt2I2Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Pt  2.2800  1.3500  0.8050
  I  2.6600  1.4000  1.2733
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [13.1202]
_cell_length_b [7.7452]
_cell_length_c [9.8541]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.0872]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [Rb2PtIBr6]
_chemical_formula_sum '[Rb4 Pt2 I2 Br12]'
_cell_volume [809.2174]
_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
[
  Rb  Rb0  4  0.2339  0.1857  0.1648  1.0
  Pt  Pt1  2  0.0000  0.6825  0.0000  1.0
  I  I2  2  0.0000  0.1578  0.5000  1.0
  Br  Br3  4  0.0072  0.4529  0.8262  1.0
  Br  Br4  4  0.0084  0.9102  0.8268  1.0
  Br  Br5  4  0.2470  0.6985  0.2094  1.0
]