data_[K4U4Au4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  U  1.3800  1.7500  0.9913
  Au  2.5400  1.3500  1.0700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [6.3037]
_cell_length_b [10.3950]
_cell_length_c [8.1480]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.9266]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [KUAuO5]
_chemical_formula_sum '[K4 U4 Au4 O20]'
_cell_volume [510.7831]
_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  4  0.0000  0.3149  0.7500  1
  U  U1  4  0.0000  0.0000  0.0000  1
  Au  Au2  4  0.0000  0.3320  0.2500  1
  O  O3  8  0.0041  0.1907  0.0737  1
  O  O4  8  0.1599  0.4732  0.4190  1
  O  O5  4  0.0000  0.0602  0.7500  1
]