data_[Rb8Li4Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Li  0.9800  1.4500  0.9000
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [14.7243]
_cell_length_b [7.0066]
_cell_length_c [8.9694]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.7651]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Rb2LiBr3]
_chemical_formula_sum '[Rb8 Li4 Br12]'
_cell_volume [881.2271]
_cell_formula_units_Z [4]
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  0.1738  0.4989  0.5871  1.0
  Li  Li1  4  0.0000  0.0689  0.2500  1.0
  Br  Br2  8  0.1361  0.0010  0.0676  1.0
  Br  Br3  4  0.0000  0.4275  0.2500  1.0
]