data_[H20Pd8Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  H  2.2000  0.2500  0.0000
  Pd  2.2000  1.4000  0.8462
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Ima2]
_cell_length_a [13.4230]
_cell_length_b [4.9047]
_cell_length_c [4.8811]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [46]
_chemical_formula_structural [H5(PdPt)2]
_chemical_formula_sum '[H20 Pd8 Pt8]'
_cell_volume [321.3508]
_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
[
  H  H0  8  0.0479  0.7400  0.2661  1.0
  H  H1  8  0.1279  0.1461  0.4494  1.0
  Pd  Pd2  8  0.1303  0.5214  0.5145  1.0
  H  H3  4  0.2500  0.6780  0.3494  1.0
  Pt  Pt4  4  0.0000  0.0000  0.5072  1.0
  Pt  Pt5  4  0.2500  0.0223  0.5181  1.0
]