data_[Cs8Cl4O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Cl  3.1600  1.0000  0.7800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.3502]
_cell_length_b [7.9092]
_cell_length_c [9.8365]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.0208]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Cs4Cl2O]
_chemical_formula_sum '[Cs8 Cl4 O2]'
_cell_volume [617.7667]
_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  4  0.4756  0.5067  0.2463  1
  Cs  Cs1  2  0.0520  0.7500  0.9161  1
  Cs  Cs2  2  0.0696  0.7500  0.3680  1
  Cl  Cl3  2  0.2587  0.2500  0.4480  1
  Cl  Cl4  2  0.2818  0.2500  0.9363  1
  O  O5  2  0.2462  0.7500  0.1865  1
]