data_[Rb4Tl12Au2]
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 [12.8772]
_cell_length_b [7.8312]
_cell_length_c [6.2704]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.1887]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2Tl6Au]
_chemical_formula_sum '[Rb4 Tl12 Au2]'
_cell_volume [629.7404]
_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  0.1324  0.5000  0.1908  1.0
  Tl  Tl1  8  0.1006  0.2138  0.6720  1.0
  Tl  Tl2  4  0.1965  0.0000  0.2732  1.0
  Au  Au3  2  0.0000  0.0000  0.0000  1.0
]