data_[K2Tl4Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tl  1.6200  1.9000  1.3325
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.7836]
_cell_length_b [5.3248]
_cell_length_c [8.7471]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.5200]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KTl2Au]
_chemical_formula_sum '[K2 Tl4 Au2]'
_cell_volume [268.5416]
_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  0.4723  0.7500  0.8042  1.0
  Tl  Tl1  2  0.0031  0.2500  0.9056  1.0
  Tl  Tl2  2  0.2273  0.2500  0.5450  1.0
  Au  Au3  2  0.2676  0.7500  0.3868  1.0
]