data_[K2Rb16Au4]
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
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.4561]
_cell_length_b [17.1179]
_cell_length_c [7.2510]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.6264]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KRb8Au2]
_chemical_formula_sum '[K2 Rb16 Au4]'
_cell_volume [1397.5565]
_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  8  0.1972  0.1425  0.0812  1
  Rb  Rb1  4  0.0000  0.2661  0.5000  1
  Rb  Rb2  4  0.1012  0.5000  0.2678  1
  K  K3  2  0.0000  0.0000  0.5000  1
  Au  Au4  4  0.0000  0.3188  0.0000  1
]