data_[Pr1Nd2Sb1O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.3784]
_cell_length_b [5.4543]
_cell_length_c [6.2675]
_cell_angle_alpha [106.6937]
_cell_angle_beta [115.1300]
_cell_angle_gamma [95.6428]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [PrNd2SbO6]
_chemical_formula_sum '[Pr1 Nd2 Sb1 O6]'
_cell_volume [154.2103]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.0000  1
  Nd  Nd1  2  0.2337  0.7341  0.4947  1
  Sb  Sb2  1  0.5000  0.5000  0.0000  1
  O  O3  2  0.1644  0.6445  0.8206  1
  O  O4  2  0.2145  0.1470  0.7554  1
  O  O5  2  0.3831  0.4295  0.2437  1
]