data_[Pr12Sn8H4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sn  1.9600  1.4500  0.8300
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [11.9032]
_cell_length_b [6.5310]
_cell_length_c [8.9051]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.0036]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Pr3Sn2H]
_chemical_formula_sum '[Pr12 Sn8 H4]'
_cell_volume [668.6803]
_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  8  0.1445  0.1239  0.6531  1.0
  Pr  Pr1  4  0.0000  0.3551  0.2500  1.0
  Sn  Sn2  8  0.1490  0.3674  0.0073  1.0
  H  H3  4  0.0000  0.0101  0.2500  1.0
]