data_[K16Rb4Au4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  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 [C2/m]
_cell_length_a [15.2034]
_cell_length_b [10.5505]
_cell_length_c [9.1567]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.8794]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K4RbAuO]
_chemical_formula_sum '[K16 Rb4 Au4 O4]'
_cell_volume [1353.2130]
_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
[
  K  K0  8  0.2309  0.3177  0.2012  1.0
  Rb  Rb1  4  0.0217  0.0000  0.2528  1.0
  K  K2  4  0.0549  0.5000  0.8815  1.0
  K  K3  4  0.1515  0.5000  0.4814  1.0
  Au  Au4  4  0.2029  0.0000  0.0869  1.0
  O  O5  4  0.1254  0.5000  0.1954  1.0
]