data_[Cd8Cu4Pb4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cd  1.6900  1.5500  1.0900
  Cu  1.9000  1.3500  0.8200
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.3914]
_cell_length_b [11.6115]
_cell_length_c [11.6946]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Cd2CuPbO4]
_chemical_formula_sum '[Cd8 Cu4 Pb4 O16]'
_cell_volume [460.5197]
_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
[
  Cd  Cd0  8  0.0000  0.3721  0.5405  1
  Cu  Cu1  4  0.0000  0.1373  0.2500  1
  Pb  Pb2  4  0.0000  0.1291  0.7500  1
  O  O3  8  0.0000  0.2612  0.1235  1
  O  O4  4  0.0000  0.0000  0.0000  1
  O  O5  4  0.0000  0.4384  0.7500  1
]