data_[Sr6Cd4Pb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  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 [12.7498]
_cell_length_b [5.0307]
_cell_length_c [9.6112]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.4868]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr3(CdPb2)2]
_chemical_formula_sum '[Sr6 Cd4 Pb8]'
_cell_volume [596.8647]
_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
[
  Sr  Sr0  4  0.1233  0.5000  0.6988  1.0
  Sr  Sr1  2  0.0000  0.0000  0.0000  1.0
  Cd  Cd2  4  0.2059  0.5000  0.3846  1.0
  Pb  Pb3  4  0.0693  0.0000  0.3822  1.0
  Pb  Pb4  4  0.1988  0.5000  0.0672  1.0
]