data_[Rb2Ba1Bi1Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ba  0.8900  2.1500  1.4900
  Bi  2.0200  1.6000  1.0350
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [5.8555]
_cell_length_b [9.5729]
_cell_length_c [7.7491]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.8490]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Rb2BaBiCl8]
_chemical_formula_sum '[Rb2 Ba1 Bi1 Cl8]'
_cell_volume [426.6048]
_cell_formula_units_Z [1]
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  2  0.5000  0.2426  0.5000  1
  Ba  Ba1  1  0.0000  0.5000  0.0000  1
  Bi  Bi2  1  0.0000  0.0000  0.0000  1
  Cl  Cl3  4  0.0787  0.2125  0.7878  1
  Cl  Cl4  2  0.4169  0.0000  0.1966  1
  Cl  Cl5  2  0.4891  0.5000  0.2296  1
]