data_[Na4Ag8Pb4Cl24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ag  1.9300  1.6000  1.0867
  Pb  2.3300  1.8000  1.1225
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [13.5777]
_cell_length_b [12.2143]
_cell_length_c [7.2432]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.2413]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [NaAg2PbCl6]
_chemical_formula_sum '[Na4 Ag8 Pb4 Cl24]'
_cell_volume [1188.8173]
_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
[
  Na  Na0  4  0.0000  0.2920  0.7500  1.0
  Ag  Ag1  8  0.2453  0.4126  0.0716  1.0
  Pb  Pb2  4  0.0000  0.0862  0.2500  1.0
  Cl  Cl3  8  0.1159  0.1008  0.6211  1.0
  Cl  Cl4  8  0.1311  0.2201  0.0764  1.0
  Cl  Cl5  8  0.1496  0.4621  0.7571  1.0
]