data_[Tl4Hg1Bi2Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Hg  2.0000  1.5000  1.2450
  Bi  2.0200  1.6000  1.0350
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.5414]
_cell_length_b [7.1343]
_cell_length_c [7.1886]
_cell_angle_alpha [102.3844]
_cell_angle_beta [112.4098]
_cell_angle_gamma [90.9861]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Tl4Hg(BiPb)2]
_chemical_formula_sum '[Tl4 Hg1 Bi2 Pb2]'
_cell_volume [301.1006]
_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
[
  Tl  Tl0  2  0.1914  0.3671  0.3894  1.0
  Tl  Tl1  2  0.3607  0.8337  0.7521  1.0
  Hg  Hg2  1  0.0000  0.0000  0.0000  1.0
  Bi  Bi3  2  0.3520  0.7495  0.2473  1.0
  Pb  Pb4  2  0.2053  0.3573  0.8833  1.0
]