data_[H12Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  H  2.2000  0.2500  0.0000
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cc]
_cell_length_a [4.7399]
_cell_length_b [9.1739]
_cell_length_c [4.8261]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.6421]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [9]
_chemical_formula_structural [H3Pt2]
_chemical_formula_sum '[H12 Pt8]'
_cell_volume [199.9850]
_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  4  0.4113  0.4303  0.1255  1
  H  H1  4  0.4734  0.0870  0.0741  1
  H  H2  4  0.4868  0.7677  0.1347  1
  Pt  Pt3  4  0.0852  0.2402  0.5183  1
  Pt  Pt4  4  0.0869  0.0805  0.0168  1
]