data_[Na2Tl6In2Pb2]
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 [P2_1/m]
_cell_length_a [8.0808]
_cell_length_b [4.7138]
_cell_length_c [9.7920]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.7680]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [NaTl3InPb]
_chemical_formula_sum '[Na2 Tl6 In2 Pb2]'
_cell_volume [358.9552]
_cell_formula_units_Z [2]
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  0.1603  0.7500  0.2929  1.0
  Tl  Tl1  2  0.1709  0.2500  0.0456  1.0
  Tl  Tl2  2  0.1749  0.7500  0.7878  1.0
  Tl  Tl3  2  0.1780  0.2500  0.5394  1.0
  In  In4  2  0.4937  0.2500  0.3807  1.0
  Pb  Pb5  2  0.4985  0.7500  0.1291  1.0
]