data_[K2Pt2Cl6]
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 [Cm]
_cell_length_a [7.5693]
_cell_length_b [8.6601]
_cell_length_c [18.0198]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [KPtCl3]
_chemical_formula_sum '[K2 Pt2 Cl6]'
_cell_volume [1181.2071]
_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  0.2384  0.5000  0.5078  1
  Pt  Pt1  2  0.2377  0.0000  0.4870  1
  Cl  Cl2  4  0.3877  0.1737  0.5576  1
  Cl  Cl3  2  0.0527  0.0000  0.3900  1
]