data_[H8Pd4Pt4]
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 [Pna2_1]
_cell_length_a [4.9172]
_cell_length_b [6.3689]
_cell_length_c [4.9458]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [33]
_chemical_formula_structural [H2PdPt]
_chemical_formula_sum '[H8 Pd4 Pt4]'
_cell_volume [154.8879]
_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
[
  Pd  Pd0  4  0.0071  0.1247  0.4914  1.0
  H  H1  4  0.1295  0.6170  0.1375  1.0
  H  H2  4  0.1429  0.1337  0.1275  1.0
  Pt  Pt3  4  0.0096  0.6253  0.4906  1.0
]