The crystal structure described by PrSO crystallizes in the monoclinic C2/m space group. Pr(1) is bonded in a 4-coordinate geometry to five equivalent S(1) and four equivalent O(1) atoms. S(1) is bonded in a 6-coordinate geometry to five equivalent Pr(1) and one S(1) atom. O(1) is bonded to four equivalent Pr(1) atoms to form a mixture of corner and edge-sharing OPr4 tetrahedra. is represented by the CIF file [CIF]
data_PrSO
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.070
_cell_length_b   4.070
_cell_length_c   7.036
_cell_angle_alpha   82.163
_cell_angle_beta   82.163
_cell_angle_gamma   90.174
_symmetry_Int_Tables_number   1
_cell_volume   114.334
_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
  Pr  Pr0  1  0.718  0.718  0.677  1.0
  Pr  Pr1  1  0.282  0.282  0.323  1.0
  S  S2  1  0.855  0.855  0.116  1.0
  S  S3  1  0.145  0.145  0.884  1.0
  O  O4  1  0.744  0.256  0.500  1.0
  O  O5  1  0.256  0.744  0.500  1.0
[/CIF]
.
The crystal structure described by PrSO crystallizes in the monoclinic C2/m space group. Pr(1) is bonded in a 4-coordinate geometry to five equivalent S(1) and four equivalent O(1) atoms. S(1) is bonded in a 6-coordinate geometry to five equivalent Pr(1) and one S(1) atom. O(1) is bonded to four equivalent Pr(1) atoms to form a mixture of corner and edge-sharing OPr4 tetrahedra. is represented by the CIF file [CIF]
data_PrSO
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.070
_cell_length_b   4.070
_cell_length_c   7.036
_cell_angle_alpha   82.163
_cell_angle_beta   82.163
_cell_angle_gamma   90.174
_symmetry_Int_Tables_number   1
_cell_volume   114.334
_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
  Pr  Pr0  1  0.718  0.718  0.677  1.0
  Pr  Pr1  1  0.282  0.282  0.323  1.0
  S  S2  1  0.855  0.855  0.116  1.0
  S  S3  1  0.145  0.145  0.884  1.0
  O  O4  1  0.744  0.256  0.500  1.0
  O  O5  1  0.256  0.744  0.500  1.0
[/CIF]
.