The structure described by Pr2SbO2 is alpha bismuth trifluoride-derived structured and crystallizes in the orthorhombic Immm space group. Pr(1) is bonded in a 4-coordinate geometry to four equivalent Sb(1) and four equivalent O(1) atoms. Sb(1) is bonded in a body-centered cubic geometry to eight equivalent Pr(1) atoms. O(1) is bonded to four equivalent Pr(1) atoms to form a mixture of edge and corner-sharing OPr4 tetrahedra. is represented by the CIF file [CIF]
data_Pr2SbO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.009
_cell_length_b   4.021
_cell_length_c   7.501
_cell_angle_alpha   105.522
_cell_angle_beta   105.479
_cell_angle_gamma   90.001
_symmetry_Int_Tables_number   1
_cell_volume   111.946
_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
  O  O0  1  0.250  0.750  0.501  1.0
  O  O1  1  0.750  0.250  0.499  1.0
  Pr  Pr2  1  0.337  0.337  0.674  1.0
  Pr  Pr3  1  0.663  0.663  0.326  1.0
  Sb  Sb4  1  0.000  -0.000  1.000  1.0
[/CIF]
.
The structure described by Pr2SbO2 is alpha bismuth trifluoride-derived structured and crystallizes in the orthorhombic Immm space group. Pr(1) is bonded in a 4-coordinate geometry to four equivalent Sb(1) and four equivalent O(1) atoms. Sb(1) is bonded in a body-centered cubic geometry to eight equivalent Pr(1) atoms. O(1) is bonded to four equivalent Pr(1) atoms to form a mixture of edge and corner-sharing OPr4 tetrahedra. is represented by the CIF file [CIF]
data_Pr2SbO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.009
_cell_length_b   4.021
_cell_length_c   7.501
_cell_angle_alpha   105.522
_cell_angle_beta   105.479
_cell_angle_gamma   90.001
_symmetry_Int_Tables_number   1
_cell_volume   111.946
_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
  O  O0  1  0.250  0.750  0.501  1.0
  O  O1  1  0.750  0.250  0.499  1.0
  Pr  Pr2  1  0.337  0.337  0.674  1.0
  Pr  Pr3  1  0.663  0.663  0.326  1.0
  Sb  Sb4  1  0.000  -0.000  1.000  1.0
[/CIF]
.