data_[Li24Hg12Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Hg  2.0000  1.5000  1.2450
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [7.9220]
_cell_length_b [13.3046]
_cell_length_c [7.6575]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Li6Hg3Pb]
_chemical_formula_sum '[Li24 Hg12 Pb4]'
_cell_volume [807.1002]
_cell_formula_units_Z [4]
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
[
  Li  Li0  8  0.1866  0.4131  0.6253  1.0
  Li  Li1  8  0.2174  0.2082  0.7879  1.0
  Li  Li2  4  0.0000  0.0128  0.8142  1.0
  Li  Li3  4  0.0000  0.2176  0.4678  1.0
  Hg  Hg4  8  0.2234  0.4008  0.9832  1.0
  Hg  Hg5  4  0.0000  0.4249  0.3223  1.0
  Pb  Pb6  4  0.0000  0.1927  0.0884  1.0
]