data_[K12H20Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  H  2.2000  0.2500  0.0000
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [I4/mcm]
_cell_length_a [7.2922]
_cell_length_b [7.2922]
_cell_length_c [12.1411]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [140]
_chemical_formula_structural [K3H5Pt]
_chemical_formula_sum '[K12 H20 Pt4]'
_cell_volume [645.6139]
_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  8  0.1880  0.3120  0.0000  1
  K  K1  4  0.0000  0.0000  0.2500  1
  H  H2  16  0.1083  0.3917  0.6485  1
  H  H3  4  0.0000  0.0000  0.0000  1
  Pt  Pt4  4  0.0000  0.5000  0.2500  1
]