data_[Na8Li4Pb4Cl20]
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
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.0402]
_cell_length_b [18.4528]
_cell_length_c [13.0062]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Na2LiPbCl5]
_chemical_formula_sum '[Na8 Li4 Pb4 Cl20]'
_cell_volume [969.6434]
_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  0.0542  0.6354  1.0
  Na  Na1  4  0.0000  0.1084  0.3350  1.0
  Li  Li2  4  0.0000  0.4229  0.4133  1.0
  Pb  Pb3  4  0.0000  0.2189  0.0514  1.0
  Cl  Cl4  4  0.0000  0.0638  0.0084  1.0
  Cl  Cl5  4  0.0000  0.2923  0.3951  1.0
  Cl  Cl6  4  0.0000  0.3108  0.7073  1.0
  Cl  Cl7  4  0.0000  0.3772  0.0104  1.0
  Cl  Cl8  4  0.0000  0.4948  0.2676  1.0
]