data_[K6Ge4Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ge  2.0100  1.2500  0.7700
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.5255]
_cell_length_b [4.2036]
_cell_length_c [9.2574]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.5771]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K3(GePt2)2]
_chemical_formula_sum '[K6 Ge4 Pt8]'
_cell_volume [456.3221]
_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  4  0.1283  0.5000  0.3730  1.0
  K  K1  2  0.0000  0.0000  0.0000  1.0
  Ge  Ge2  4  0.1729  0.5000  0.7810  1.0
  Pt  Pt3  4  0.0851  0.0000  0.6327  1.0
  Pt  Pt4  4  0.2376  0.5000  0.0856  1.0
]