data_[Hg4Sb4Pb4Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  Sb  2.0500  1.4500  0.8300
  Pb  2.3300  1.8000  1.1225
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.7360]
_cell_length_b [4.5424]
_cell_length_c [8.9358]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.7415]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [HgSbPbAu2]
_chemical_formula_sum '[Hg4 Sb4 Pb4 Au8]'
_cell_volume [517.8886]
_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
[
  Hg  Hg0  4  0.0442  0.0000  0.8770  1
  Sb  Sb1  4  0.1011  0.5000  0.4215  1
  Pb  Pb2  4  0.2138  0.5000  0.1270  1
  Au  Au3  4  0.1226  0.5000  0.7462  1
  Au  Au4  4  0.1844  0.0000  0.3351  1
]