data_[Ba2Pr2P4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Pr  1.1300  1.8500  1.0600
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [7.9198]
_cell_length_b [5.2781]
_cell_length_c [8.7774]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.7973]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [BaPr(PO4)2]
_chemical_formula_sum '[Ba2 Pr2 P4 O16]'
_cell_volume [366.4707]
_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
[
  Ba  Ba0  2  0.0000  0.9878  0.5000  1.0
  Pr  Pr1  2  0.0000  0.9351  0.0000  1.0
  P  P2  4  0.1038  0.5034  0.7674  1.0
  O  O3  4  0.0561  0.2218  0.7888  1.0
  O  O4  4  0.0569  0.6748  0.2330  1.0
  O  O5  4  0.1836  0.5412  0.6124  1.0
  O  O6  4  0.2161  0.5975  0.9078  1.0
]