data_[K2Tl4Ge2Au4]
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
  Ge  2.0100  1.2500  0.7700
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [4.6390]
_cell_length_b [8.0017]
_cell_length_c [8.9286]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [KTl2GeAu2]
_chemical_formula_sum '[K2 Tl4 Ge2 Au4]'
_cell_volume [331.4315]
_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  0.3579  0.5042  1
  Tl  Tl1  2  0.0000  0.1372  0.1678  1
  Tl  Tl2  2  0.5000  0.0130  0.4158  1
  Ge  Ge3  2  0.5000  0.3696  0.8627  1
  Au  Au4  2  0.0000  0.2250  0.8431  1
  Au  Au5  2  0.5000  0.3967  0.1608  1
]