data_[H4Pt4I4]
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
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [Ama2]
_cell_length_a [3.9550]
_cell_length_b [16.2572]
_cell_length_c [4.5517]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [40]
_chemical_formula_structural [HPtI]
_chemical_formula_sum '[H4 Pt4 I4]'
_cell_volume [292.6673]
_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  0.0000  0.0000  0.2669  1.0
  Pt  Pt1  4  0.2500  0.0582  0.4963  1.0
  I  I2  4  0.2500  0.3435  0.1361  1.0
]