data_[Na5Li2Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Li  0.9800  1.4500  0.9000
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [8.5581]
_cell_length_b [3.5134]
_cell_length_c [10.1650]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.2492]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Na5(LiPb2)2]
_chemical_formula_sum '[Na5 Li2 Pb4]'
_cell_volume [304.7986]
_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  2  0.1365  0.0000  0.1320  1.0
  Na  Na1  2  0.4546  0.0000  0.6582  1.0
  Na  Na2  1  0.5000  0.0000  0.0000  1.0
  Li  Li3  2  0.0783  0.0000  0.6286  1.0
  Pb  Pb4  2  0.2051  0.5000  0.8478  1.0
  Pb  Pb5  2  0.2140  0.5000  0.4243  1.0
]