data_[Sn4Hg4Sb4Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sn  1.9600  1.4500  0.8300
  Hg  2.0000  1.5000  1.2450
  Sb  2.0500  1.4500  0.8300
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.5755]
_cell_length_b [4.4172]
_cell_length_c [10.4899]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.3980]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [SnHgSbAu2]
_chemical_formula_sum '[Sn4 Hg4 Sb4 Au8]'
_cell_volume [507.6597]
_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
[
  Sn  Sn0  4  0.1393  0.5000  0.3712  1
  Hg  Hg1  4  0.0868  0.0000  0.6567  1
  Sb  Sb2  4  0.1244  0.0000  0.0169  1
  Au  Au3  4  0.1058  0.5000  0.8512  1
  Au  Au4  4  0.2478  0.5000  0.6779  1
]