data_[K4Pt16Cl4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Pt  2.2800  1.3500  0.8050
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [F-43m]
_cell_length_a [7.7403]
_cell_length_b [7.7403]
_cell_length_c [7.7403]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [216]
_chemical_formula_structural [KPt4Cl]
_chemical_formula_sum '[K4 Pt16 Cl4]'
_cell_volume [463.7318]
_cell_formula_units_Z [4]
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  0.0000  0.0000  0.0000  1
  Pt  Pt1  16  0.1254  0.1254  0.6254  1
  Cl  Cl2  4  0.2500  0.2500  0.2500  1
]