data_[K4Rb2Tl2Au4]
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
  Tl  1.6200  1.9000  1.3325
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [4.8500]
_cell_length_b [9.8420]
_cell_length_c [9.3067]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [K2RbTlAu2]
_chemical_formula_sum '[K4 Rb2 Tl2 Au4]'
_cell_volume [444.2398]
_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
[
  K  K0  2  0.0000  0.1868  0.3728  1.0
  Rb  Rb1  2  0.0000  0.4390  0.9748  1.0
  K  K2  2  0.5000  0.0862  0.0380  1.0
  Tl  Tl3  2  0.5000  0.2916  0.6688  1.0
  Au  Au4  2  0.0000  0.1366  0.7437  1.0
  Au  Au5  2  0.5000  0.4029  0.2474  1.0
]