data_[Pr4Ge4H4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ge  2.0100  1.2500  0.7700
  H  2.2000  0.2500  0.0000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [9.3387]
_cell_length_b [6.9027]
_cell_length_c [5.1343]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [PrGeHO4]
_chemical_formula_sum '[Pr4 Ge4 H4 O16]'
_cell_volume [330.9703]
_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  0.2116  0.2500  0.8011  1
  Ge  Ge1  4  0.0368  0.7500  0.7795  1
  H  H2  4  0.0000  0.0000  0.5000  1
  O  O3  8  0.1111  0.5472  0.6097  1
  O  O4  4  0.0616  0.7500  0.1152  1
  O  O5  4  0.1495  0.2500  0.2602  1
]