data_[Na4Pr2Re2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Pr  1.1300  1.8500  1.0600
  Re  1.9000  1.3500  0.7125
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.7074]
_cell_length_b [5.9029]
_cell_length_c [9.9744]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.5981]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Na2PrReO6]
_chemical_formula_sum '[Na4 Pr2 Re2 O12]'
_cell_volume [276.6125]
_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
[
  Na  Na0  4  0.2444  0.5415  0.7544  1
  Pr  Pr1  2  0.5000  0.0000  0.0000  1
  Re  Re2  2  0.0000  0.0000  0.5000  1
  O  O3  4  0.1049  0.7313  0.4397  1
  O  O4  4  0.2259  0.1732  0.4537  1
  O  O5  4  0.3196  0.5407  0.2194  1
]