data_[Pb8C4Cl8O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pb  2.3300  1.8000  1.1225
  C  2.5500  0.7000  0.3000
  Cl  3.1600  1.0000  0.7800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [8.5868]
_cell_length_b [8.5868]
_cell_length_c [8.0070]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Pb2CCl2O3]
_chemical_formula_sum '[Pb8 C4 Cl8 O12]'
_cell_volume [590.3835]
_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
[
  Pb  Pb0  8  0.1500  0.6500  0.2621  1
  C  C1  4  0.1970  0.3030  0.5000  1
  Cl  Cl2  4  0.0000  0.0000  0.2010  1
  Cl  Cl3  4  0.1504  0.3496  0.0000  1
  O  O4  8  0.1554  0.8386  0.5000  1
  O  O5  4  0.0914  0.4086  0.5000  1
]