data_[Pm16H2Pt10]
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 [I-4]
_cell_length_a [8.7735]
_cell_length_b [8.7735]
_cell_length_c [9.1640]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [Pm8HPt5]
_chemical_formula_sum '[Pm16 H2 Pt10]'
_cell_volume [705.3907]
_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  8  0.0480  0.7993  0.2016  1
  Pm  Pm1  8  0.0737  0.6952  0.5884  1
  H  H2  2  0.0000  0.5000  0.2500  1
  Pt  Pt3  8  0.1190  0.7499  0.8946  1
  Pt  Pt4  2  0.0000  0.0000  0.5000  1
]