data_[Rb12Au2O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [16.2510]
_cell_length_b [5.4887]
_cell_length_c [10.3655]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.0701]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb6AuO2]
_chemical_formula_sum '[Rb12 Au2 O4]'
_cell_volume [900.6120]
_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
[
  Rb  Rb0  4  0.0958  0.0000  0.2121  1.0
  Rb  Rb1  4  0.1364  0.5000  0.6250  1.0
  Rb  Rb2  4  0.2295  0.0000  0.8944  1.0
  Au  Au3  2  0.0000  0.0000  0.5000  1.0
  O  O4  4  0.2428  0.0000  0.1672  1.0
]