data_[Cs2Bi4Cl16]
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 [C2/m]
_cell_length_a [11.8307]
_cell_length_b [8.2725]
_cell_length_c [8.2582]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.4479]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs(BiCl4)2]
_chemical_formula_sum '[Cs2 Bi4 Cl16]'
_cell_volume [799.4559]
_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
[
  Cs  Cs0  2  0.0000  0.0000  0.0000  1
  Bi  Bi1  4  0.1645  0.5000  0.4223  1
  Cl  Cl2  8  0.1297  0.1769  0.3923  1
  Cl  Cl3  4  0.0550  0.5000  0.7162  1
  Cl  Cl4  4  0.2332  0.5000  0.1441  1
]