data_[Na1Pb1F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Pb  2.3300  1.8000  1.1225
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.8301]
_cell_length_b [4.8485]
_cell_length_c [6.1106]
_cell_angle_alpha [70.7286]
_cell_angle_beta [72.4432]
_cell_angle_gamma [69.2049]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [NaPbF6]
_chemical_formula_sum '[Na1 Pb1 F6]'
_cell_volume [123.4921]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.0000  1
  Pb  Pb1  1  0.5000  0.5000  0.5000  1
  F  F2  2  0.1162  0.7324  0.7190  1
  F  F3  2  0.2302  0.5658  0.2623  1
  F  F4  2  0.4289  0.0886  0.7267  1
]