data_[Sr6Sb4Au18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Sb  2.0500  1.4500  0.8300
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.6722]
_cell_length_b [10.3328]
_cell_length_c [13.9431]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Sr3Sb2Au9]
_chemical_formula_sum '[Sr6 Sb4 Au18]'
_cell_volume [673.1329]
_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
[
  Sr  Sr0  4  0.0000  0.0000  0.2984  1.0
  Sr  Sr1  2  0.0000  0.0000  0.0000  1.0
  Sb  Sb2  4  0.0000  0.2073  0.5000  1.0
  Au  Au3  8  0.0000  0.2866  0.1370  1.0
  Au  Au4  8  0.0000  0.3673  0.3358  1.0
  Au  Au5  2  0.0000  0.5000  0.0000  1.0
]