data_[Rb8Cd8Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Cd  1.6900  1.5500  1.0900
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.7246]
_cell_length_b [14.5591]
_cell_length_c [7.8021]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.3397]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2Cd2Pb]
_chemical_formula_sum '[Rb8 Cd8 Pb4]'
_cell_volume [860.3284]
_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
[
  Rb  Rb0  8  0.1600  0.3371  0.2898  1.0
  Cd  Cd1  4  0.0732  0.0000  0.3406  1.0
  Cd  Cd2  4  0.1679  0.5000  0.9328  1.0
  Pb  Pb3  4  0.0000  0.1202  0.0000  1.0
]