data_[Na1Tl2Sn2Pb6]
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
  Sn  1.9600  1.4500  0.8300
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.9021]
_cell_length_b [6.1128]
_cell_length_c [10.3500]
_cell_angle_alpha [106.3992]
_cell_angle_beta [90.6744]
_cell_angle_gamma [100.5969]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [NaTl2(SnPb3)2]
_chemical_formula_sum '[Na1 Tl2 Sn2 Pb6]'
_cell_volume [351.3078]
_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  0.5000  0.0000  0.0000  1.0
  Tl  Tl1  2  0.0047  0.9930  0.8225  1.0
  Sn  Sn2  2  0.2513  0.5001  0.4196  1.0
  Pb  Pb3  2  0.2438  0.4802  0.7355  1.0
  Pb  Pb4  2  0.2477  0.5008  0.0867  1.0
  Pb  Pb5  2  0.4977  0.9902  0.6595  1.0
]