The structure described by PrPtSb crystallizes in the orthorhombic Cmc2_1 space group. Pr(1) is bonded to six equivalent Pt(1) and six equivalent Sb(1) atoms to form a mixture of distorted edge and face-sharing PrSb6Pt6 cuboctahedra. Pt(1) is bonded in a 9-coordinate geometry to six equivalent Pr(1) and three equivalent Sb(1) atoms. Sb(1) is bonded in a 9-coordinate geometry to six equivalent Pr(1) and three equivalent Pt(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PrSbPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.541
_cell_length_b   4.536
_cell_length_c   8.379
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.031
_symmetry_Int_Tables_number   1
_cell_volume   149.419
_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  0.000  0.000  0.749  1.0
  Pr  Pr1  1  1.000  1.000  0.249  1.0
  Sb  Sb2  1  0.666  0.333  0.991  1.0
  Sb  Sb3  1  0.334  0.667  0.491  1.0
  Pt  Pt4  1  0.667  0.335  0.533  1.0
  Pt  Pt5  1  0.333  0.665  0.033  1.0
[/CIF]
.
The structure described by PrPtSb crystallizes in the orthorhombic Cmc2_1 space group. Pr(1) is bonded to six equivalent Pt(1) and six equivalent Sb(1) atoms to form a mixture of distorted edge and face-sharing PrSb6Pt6 cuboctahedra. Pt(1) is bonded in a 9-coordinate geometry to six equivalent Pr(1) and three equivalent Sb(1) atoms. Sb(1) is bonded in a 9-coordinate geometry to six equivalent Pr(1) and three equivalent Pt(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PrSbPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.541
_cell_length_b   4.536
_cell_length_c   8.379
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.031
_symmetry_Int_Tables_number   1
_cell_volume   149.419
_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  0.000  0.000  0.749  1.0
  Pr  Pr1  1  1.000  1.000  0.249  1.0
  Sb  Sb2  1  0.666  0.333  0.991  1.0
  Sb  Sb3  1  0.334  0.667  0.491  1.0
  Pt  Pt4  1  0.667  0.335  0.533  1.0
  Pt  Pt5  1  0.333  0.665  0.033  1.0
[/CIF]
.