data_[Rb12H2Br6Cl4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  H  2.2000  0.2500  0.0000
  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 [8.2912]
_cell_length_b [14.3576]
_cell_length_c [8.3210]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4274]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb6HBr3Cl2]
_chemical_formula_sum '[Rb12 H2 Br6 Cl4]'
_cell_volume [934.1456]
_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  0.2388  0.1613  0.2327  1
  Rb  Rb1  4  0.2444  0.0000  0.7669  1
  H  H2  2  0.0000  0.0000  0.0000  1
  Br  Br3  4  0.0000  0.1691  0.5000  1
  Br  Br4  2  0.0000  0.5000  0.5000  1
  Cl  Cl5  4  0.0000  0.3338  0.0000  1
]