data_[Na4Tl4In20Pb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Tl  1.6200  1.9000  1.3325
  In  1.7800  1.5500  0.9400
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.5529]
_cell_length_b [14.4740]
_cell_length_c [15.5728]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [NaTlIn5Pb2]
_chemical_formula_sum '[Na4 Tl4 In20 Pb8]'
_cell_volume [1026.2371]
_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  0.4119  0.4272  1.0
  Tl  Tl1  4  0.0000  0.2509  0.9273  1.0
  In  In2  4  0.0000  0.0811  0.0946  1.0
  In  In3  4  0.0000  0.2418  0.2552  1.0
  In  In4  4  0.0000  0.2506  0.5949  1.0
  In  In5  4  0.0000  0.4177  0.0899  1.0
  In  In6  4  0.0000  0.4189  0.7558  1.0
  Pb  Pb7  4  0.0000  0.0813  0.4229  1.0
  Pb  Pb8  4  0.0000  0.0852  0.7562  1.0
]