data_[Tl8Hg14Pb2]
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
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.1302]
_cell_length_b [6.4636]
_cell_length_c [9.5134]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.6936]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tl4Hg7Pb]
_chemical_formula_sum '[Tl8 Hg14 Pb2]'
_cell_volume [747.1631]
_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
[
  Tl  Tl0  4  0.0057  0.5000  0.6792  1.0
  Tl  Tl1  4  0.2459  0.0000  0.6712  1.0
  Hg  Hg2  4  0.0010  0.0000  0.6660  1.0
  Hg  Hg3  4  0.2449  0.0000  0.0046  1.0
  Hg  Hg4  4  0.2499  0.0000  0.3359  1.0
  Hg  Hg5  2  0.0000  0.5000  0.0000  1.0
  Pb  Pb6  2  0.0000  0.0000  0.0000  1.0
]