data_[Ag2Pb4Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Pb  2.3300  1.8000  1.1225
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.0040]
_cell_length_b [4.6238]
_cell_length_c [7.5681]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.2580]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [AgPb2Au]
_chemical_formula_sum '[Ag2 Pb4 Au2]'
_cell_volume [198.3452]
_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
[
  Ag  Ag0  2  0.3441  0.2500  0.2075  1.0
  Pb  Pb1  2  0.1991  0.7500  0.9203  1.0
  Pb  Pb2  2  0.2006  0.7500  0.4257  1.0
  Au  Au3  2  0.3431  0.2500  0.7119  1.0
]