data_[Cs20Rb8Au4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Au  2.5400  1.3500  1.0700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.1590]
_cell_length_b [19.6992]
_cell_length_c [26.3620]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Cs5Rb2AuO]
_chemical_formula_sum '[Cs20 Rb8 Au4 O4]'
_cell_volume [2679.1321]
_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
[
  Cs  Cs0  4  0.0000  0.0209  0.5011  1
  Cs  Cs1  4  0.0000  0.3207  0.6250  1
  Cs  Cs2  4  0.0000  0.3290  0.9658  1
  Cs  Cs3  4  0.0000  0.3900  0.4421  1
  Cs  Cs4  4  0.0000  0.4541  0.8431  1
  Rb  Rb5  4  0.0000  0.0566  0.6866  1
  Rb  Rb6  4  0.0000  0.2644  0.2840  1
  Au  Au7  4  0.0000  0.1604  0.0309  1
  O  O8  4  0.0000  0.4672  0.9452  1
]