data_[Tl2In2Hg4Pb4]
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 [Pmc2_1]
_cell_length_a [4.6890]
_cell_length_b [10.2326]
_cell_length_c [7.4790]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [TlIn(HgPb)2]
_chemical_formula_sum '[Tl2 In2 Hg4 Pb4]'
_cell_volume [358.8454]
_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  2  0.0000  0.4403  0.9663  1.0
  In  In1  2  0.5000  0.3073  0.6518  1.0
  Hg  Hg2  2  0.0000  0.1407  0.7831  1.0
  Hg  Hg3  2  0.5000  0.3840  0.2457  1.0
  Pb  Pb4  2  0.0000  0.1755  0.3491  1.0
  Pb  Pb5  2  0.5000  0.0487  0.0496  1.0
]