data_[Pm12H2Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  H  2.2000  0.2500  0.0000
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [6.6183]
_cell_length_b [7.1787]
_cell_length_c [11.9503]
_cell_angle_alpha [90.0000]
_cell_angle_beta [122.9997]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Pm6HPt2]
_chemical_formula_sum '[Pm12 H2 Pt4]'
_cell_volume [476.1748]
_cell_formula_units_Z [2]
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
[
  Pm  Pm0  4  0.1083  0.0271  0.2520  1
  Pm  Pm1  4  0.2318  0.6758  0.0615  1
  Pm  Pm2  4  0.3874  0.1780  0.0618  1
  H  H3  2  0.5000  0.0000  0.5000  1
  Pt  Pt4  4  0.3206  0.1176  0.7540  1
]