data_[Tl4In14Hg4Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  In  1.7800  1.5500  0.9400
  Hg  2.0000  1.5000  1.2450
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [3.3685]
_cell_length_b [32.3360]
_cell_length_c [6.3976]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Tl2In7Hg2Pb]
_chemical_formula_sum '[Tl4 In14 Hg4 Pb2]'
_cell_volume [696.8578]
_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  0.0000  0.3296  0.6416  1.0
  In  In1  4  0.0000  0.0835  0.4020  1.0
  In  In2  4  0.0000  0.2566  0.1795  1.0
  In  In3  4  0.0000  0.4202  0.4223  1.0
  In  In4  2  0.0000  0.5000  0.7243  1.0
  Hg  Hg5  4  0.0000  0.3453  0.1353  1.0
  Pb  Pb6  2  0.0000  0.0000  0.7139  1.0
]