data_[K1Rb4Au3]
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 [Pmm2]
_cell_length_a [4.8446]
_cell_length_b [5.0495]
_cell_length_c [15.3828]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [KRb4Au3]
_chemical_formula_sum '[K1 Rb4 Au3]'
_cell_volume [376.3042]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.7722  1
  Rb  Rb1  1  0.0000  0.5000  0.3713  1
  Rb  Rb2  1  0.5000  0.0000  0.1945  1
  Rb  Rb3  1  0.5000  0.5000  0.5870  1
  K  K4  1  0.5000  0.5000  0.9759  1
  Au  Au5  1  0.0000  0.0000  0.5392  1
  Au  Au6  1  0.0000  0.5000  0.1333  1
  Au  Au7  1  0.5000  0.0000  0.4266  1
]