data_[Rb8Ag4Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ag  1.9300  1.6000  1.0867
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.8798]
_cell_length_b [6.5482]
_cell_length_c [9.8316]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.7402]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Rb2AgAu2]
_chemical_formula_sum '[Rb8 Ag4 Au8]'
_cell_volume [626.8849]
_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
[
  Rb  Rb0  8  0.1494  0.3718  0.1572  1.0
  Ag  Ag1  4  0.0000  0.0987  0.7500  1.0
  Au  Au2  8  0.1262  0.1286  0.5095  1.0
]