data_[Pr4H4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  H  2.2000  0.2500  0.0000
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.4369]
_cell_length_b [4.0712]
_cell_length_c [4.6406]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.3432]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PrHPt]
_chemical_formula_sum '[Pr4 H4 Pt4]'
_cell_volume [215.7065]
_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
[
  Pr  Pr0  4  0.1319  0.0000  0.2541  1.0
  H  H1  4  0.1878  0.5000  0.9971  1.0
  Pt  Pt2  4  0.0818  0.5000  0.7267  1.0
]