data_[Rb4Sb10Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sb  2.0500  1.4500  0.8300
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.4090]
_cell_length_b [6.3935]
_cell_length_c [10.0176]
_cell_angle_alpha [90.0000]
_cell_angle_beta [132.8076]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2Sb5Au4]
_chemical_formula_sum '[Rb4 Sb10 Au8]'
_cell_volume [677.0495]
_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  0.2233  0.5000  0.7795  1
  Sb  Sb1  8  0.0429  0.2366  0.2664  1
  Sb  Sb2  2  0.0000  0.0000  0.5000  1
  Au  Au3  4  0.1216  0.5000  0.0411  1
  Au  Au4  4  0.2495  0.0000  0.5935  1
]