data_[Na4Nd2Cd2Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Nd  1.1400  1.8500  1.2765
  Cd  1.6900  1.5500  1.0900
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [4.9033]
_cell_length_b [9.3901]
_cell_length_c [7.8156]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [Na2NdCdPb2]
_chemical_formula_sum '[Na4 Nd2 Cd2 Pb4]'
_cell_volume [359.8510]
_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
[
  Na  Na0  2  0.0000  0.1668  0.3399  1.0
  Na  Na1  2  0.5000  0.0686  0.0336  1.0
  Nd  Nd2  2  0.0000  0.4621  0.9913  1.0
  Cd  Cd3  2  0.5000  0.3147  0.6546  1.0
  Pb  Pb4  2  0.0000  0.1627  0.7606  1.0
  Pb  Pb5  2  0.5000  0.3758  0.2656  1.0
]