data_[Rb6Tl4Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Tl  1.6200  1.9000  1.3325
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.6933]
_cell_length_b [4.9509]
_cell_length_c [9.8073]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.9317]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb3(TlAu2)2]
_chemical_formula_sum '[Rb6 Tl4 Au8]'
_cell_volume [592.6501]
_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  0.1187  0.5000  0.7064  1
  Rb  Rb1  2  0.0000  0.0000  0.0000  1
  Tl  Tl2  4  0.1828  0.5000  0.3462  1
  Au  Au3  4  0.0910  0.0000  0.4404  1
  Au  Au4  4  0.2281  0.5000  0.0660  1
]