data_[Rb12Br10Cl2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Br  2.9600  1.1500  0.8825
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.5246]
_cell_length_b [14.7580]
_cell_length_c [8.5273]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4738]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb6Br5Cl]
_chemical_formula_sum '[Rb12 Br10 Cl2]'
_cell_volume [1011.4133]
_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  8  0.2446  0.1629  0.2454  1
  Rb  Rb1  4  0.2436  0.0000  0.7549  1
  Br  Br2  4  0.0000  0.1681  0.5000  1
  Br  Br3  4  0.0000  0.3336  0.0000  1
  Br  Br4  2  0.0000  0.5000  0.5000  1
  Cl  Cl5  2  0.0000  0.0000  0.0000  1
]