The crystal structure described by Na2PrWO6 crystallizes in the cubic Pn-3 space group. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded in a distorted q6 geometry to twelve equivalent O(1) atoms. In the second Na site, Na(2) is bonded in a square co-planar geometry to four equivalent O(1) atoms. Pr(1) is bonded to six equivalent O(1) atoms to form PrO6 octahedra that share corners with six equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles are 27°. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent Pr(1)O6 octahedra. The corner-sharing octahedral tilt angles are 27°. O(1) is bonded in a 3-coordinate geometry to one Na(1), one Na(2), one Pr(1), and one W(1) atom. is represented by the CIF card [CIF]
data_Na2PrWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.414
_cell_length_b   8.414
_cell_length_c   8.414
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   595.576
_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
  Na  Na0  1  0.500  0.500  0.500  1.0
  Na  Na1  1  0.000  0.000  0.000  1.0
  Na  Na2  1  0.000  0.000  0.500  1.0
  Na  Na3  1  0.000  0.500  0.000  1.0
  Na  Na4  1  0.500  0.000  0.000  1.0
  Na  Na5  1  0.500  0.500  0.000  1.0
  Na  Na6  1  0.500  0.000  0.500  1.0
  Na  Na7  1  0.000  0.500  0.500  1.0
  Pr  Pr8  1  0.750  0.750  0.750  1.0
  Pr  Pr9  1  0.750  0.250  0.250  1.0
  Pr  Pr10  1  0.250  0.750  0.250  1.0
  Pr  Pr11  1  0.250  0.250  0.750  1.0
  W  W12  1  0.250  0.250  0.250  1.0
  W  W13  1  0.250  0.750  0.750  1.0
  W  W14  1  0.750  0.250  0.750  1.0
  W  W15  1  0.750  0.750  0.250  1.0
  O  O16  1  0.211  0.297  0.474  1.0
  O  O17  1  0.211  0.703  0.526  1.0
  O  O18  1  0.789  0.297  0.526  1.0
  O  O19  1  0.789  0.703  0.474  1.0
  O  O20  1  0.297  0.474  0.211  1.0
  O  O21  1  0.703  0.526  0.211  1.0
  O  O22  1  0.297  0.526  0.789  1.0
  O  O23  1  0.703  0.474  0.789  1.0
  O  O24  1  0.474  0.211  0.297  1.0
  O  O25  1  0.526  0.211  0.703  1.0
  O  O26  1  0.526  0.789  0.297  1.0
  O  O27  1  0.474  0.789  0.703  1.0
  O  O28  1  0.289  0.203  0.026  1.0
  O  O29  1  0.289  0.797  0.974  1.0
  O  O30  1  0.711  0.203  0.974  1.0
  O  O31  1  0.711  0.797  0.026  1.0
  O  O32  1  0.203  0.026  0.289  1.0
  O  O33  1  0.797  0.974  0.289  1.0
  O  O34  1  0.203  0.974  0.711  1.0
  O  O35  1  0.797  0.026  0.711  1.0
  O  O36  1  0.026  0.289  0.203  1.0
  O  O37  1  0.974  0.289  0.797  1.0
  O  O38  1  0.974  0.711  0.203  1.0
  O  O39  1  0.026  0.711  0.797  1.0
[/CIF]
.
The crystal structure described by Na2PrWO6 crystallizes in the cubic Pn-3 space group. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded in a distorted q6 geometry to twelve equivalent O(1) atoms. In the second Na site, Na(2) is bonded in a square co-planar geometry to four equivalent O(1) atoms. Pr(1) is bonded to six equivalent O(1) atoms to form PrO6 octahedra that share corners with six equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles are 27°. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent Pr(1)O6 octahedra. The corner-sharing octahedral tilt angles are 27°. O(1) is bonded in a 3-coordinate geometry to one Na(1), one Na(2), one Pr(1), and one W(1) atom. is represented by the CIF card [CIF]
data_Na2PrWO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.414
_cell_length_b   8.414
_cell_length_c   8.414
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   595.576
_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
  Na  Na0  1  0.500  0.500  0.500  1.0
  Na  Na1  1  0.000  0.000  0.000  1.0
  Na  Na2  1  0.000  0.000  0.500  1.0
  Na  Na3  1  0.000  0.500  0.000  1.0
  Na  Na4  1  0.500  0.000  0.000  1.0
  Na  Na5  1  0.500  0.500  0.000  1.0
  Na  Na6  1  0.500  0.000  0.500  1.0
  Na  Na7  1  0.000  0.500  0.500  1.0
  Pr  Pr8  1  0.750  0.750  0.750  1.0
  Pr  Pr9  1  0.750  0.250  0.250  1.0
  Pr  Pr10  1  0.250  0.750  0.250  1.0
  Pr  Pr11  1  0.250  0.250  0.750  1.0
  W  W12  1  0.250  0.250  0.250  1.0
  W  W13  1  0.250  0.750  0.750  1.0
  W  W14  1  0.750  0.250  0.750  1.0
  W  W15  1  0.750  0.750  0.250  1.0
  O  O16  1  0.211  0.297  0.474  1.0
  O  O17  1  0.211  0.703  0.526  1.0
  O  O18  1  0.789  0.297  0.526  1.0
  O  O19  1  0.789  0.703  0.474  1.0
  O  O20  1  0.297  0.474  0.211  1.0
  O  O21  1  0.703  0.526  0.211  1.0
  O  O22  1  0.297  0.526  0.789  1.0
  O  O23  1  0.703  0.474  0.789  1.0
  O  O24  1  0.474  0.211  0.297  1.0
  O  O25  1  0.526  0.211  0.703  1.0
  O  O26  1  0.526  0.789  0.297  1.0
  O  O27  1  0.474  0.789  0.703  1.0
  O  O28  1  0.289  0.203  0.026  1.0
  O  O29  1  0.289  0.797  0.974  1.0
  O  O30  1  0.711  0.203  0.974  1.0
  O  O31  1  0.711  0.797  0.026  1.0
  O  O32  1  0.203  0.026  0.289  1.0
  O  O33  1  0.797  0.974  0.289  1.0
  O  O34  1  0.203  0.974  0.711  1.0
  O  O35  1  0.797  0.026  0.711  1.0
  O  O36  1  0.026  0.289  0.203  1.0
  O  O37  1  0.974  0.289  0.797  1.0
  O  O38  1  0.974  0.711  0.203  1.0
  O  O39  1  0.026  0.711  0.797  1.0
[/CIF]
.