data_[Cs8Bi4Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Bi  2.0200  1.6000  1.0350
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [13.9066]
_cell_length_b [9.3138]
_cell_length_c [8.7177]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [Cs2BiCl5]
_chemical_formula_sum '[Cs8 Bi4 Cl20]'
_cell_volume [1129.1530]
_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
[
  Cs  Cs0  8  0.1654  0.5078  0.4230  1
  Bi  Bi1  4  0.0007  0.7500  0.9501  1
  Cl  Cl2  8  0.0550  0.0528  0.8359  1
  Cl  Cl3  4  0.0194  0.7500  0.6215  1
  Cl  Cl4  4  0.1788  0.7500  0.0905  1
  Cl  Cl5  4  0.1880  0.2500  0.1300  1
]