The compound described by Pr2AuP3 crystallizes in the orthorhombic Pnma space group. There are two inequivalent Pr sites. In the first Pr site, Pr(1) is bonded in a 9-coordinate geometry to two equivalent Au(1), one P(1), two equivalent P(3), and four equivalent P(2) atoms. In the second Pr site, Pr(2) is bonded in a 6-coordinate geometry to three equivalent Au(1), three equivalent P(1), and three equivalent P(3) atoms. Au(1) is bonded in a 9-coordinate geometry to two equivalent Pr(1), three equivalent Pr(2), two equivalent P(1), and two equivalent P(2) atoms. There are three inequivalent P sites. In the first P site, P(1) is bonded to one Pr(1), three equivalent Pr(2), and two equivalent Au(1) atoms to form distorted PPr4Au2 octahedra that share corners with five equivalent P(3)Pr5P octahedra, edges with three equivalent P(3)Pr5P octahedra, and edges with four equivalent P(1)Pr4Au2 octahedra. The corner-sharing octahedral tilt angles range from 16-67°. In the second P site, P(2) is bonded in a 7-coordinate geometry to four equivalent Pr(1), two equivalent Au(1), and one P(3) atom. In the third P site, P(3) is bonded to two equivalent Pr(1), three equivalent Pr(2), and one P(2) atom to form distorted PPr5P octahedra that share corners with five equivalent P(1)Pr4Au2 octahedra, edges with three equivalent P(1)Pr4Au2 octahedra, and edges with four equivalent P(3)Pr5P octahedra. The corner-sharing octahedral tilt angles range from 16-67°. is represented by the CIF card [CIF]
data_Pr2P3Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.213
_cell_length_b   7.790
_cell_length_c   16.370
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   537.233
_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
  Pr  Pr0  1  0.750  0.908  0.794  1.0
  Pr  Pr1  1  0.250  0.735  0.021  1.0
  Pr  Pr2  1  0.250  0.592  0.294  1.0
  Pr  Pr3  1  0.250  0.092  0.206  1.0
  Pr  Pr4  1  0.750  0.765  0.521  1.0
  Pr  Pr5  1  0.250  0.235  0.479  1.0
  Pr  Pr6  1  0.750  0.408  0.706  1.0
  Pr  Pr7  1  0.750  0.265  0.979  1.0
  P  P8  1  0.750  0.616  0.908  1.0
  P  P9  1  0.750  0.796  0.202  1.0
  P  P10  1  0.750  0.296  0.298  1.0
  P  P11  1  0.250  0.204  0.798  1.0
  P  P12  1  0.750  0.964  0.095  1.0
  P  P13  1  0.250  0.384  0.092  1.0
  P  P14  1  0.750  0.116  0.592  1.0
  P  P15  1  0.250  0.536  0.595  1.0
  P  P16  1  0.750  0.464  0.405  1.0
  P  P17  1  0.250  0.884  0.408  1.0
  P  P18  1  0.250  0.036  0.905  1.0
  P  P19  1  0.250  0.704  0.702  1.0
  Au  Au20  1  0.250  0.498  0.857  1.0
  Au  Au21  1  0.750  0.502  0.143  1.0
  Au  Au22  1  0.750  0.002  0.357  1.0
  Au  Au23  1  0.250  0.998  0.643  1.0
[/CIF]
.
The compound described by Pr2AuP3 crystallizes in the orthorhombic Pnma space group. There are two inequivalent Pr sites. In the first Pr site, Pr(1) is bonded in a 9-coordinate geometry to two equivalent Au(1), one P(1), two equivalent P(3), and four equivalent P(2) atoms. In the second Pr site, Pr(2) is bonded in a 6-coordinate geometry to three equivalent Au(1), three equivalent P(1), and three equivalent P(3) atoms. Au(1) is bonded in a 9-coordinate geometry to two equivalent Pr(1), three equivalent Pr(2), two equivalent P(1), and two equivalent P(2) atoms. There are three inequivalent P sites. In the first P site, P(1) is bonded to one Pr(1), three equivalent Pr(2), and two equivalent Au(1) atoms to form distorted PPr4Au2 octahedra that share corners with five equivalent P(3)Pr5P octahedra, edges with three equivalent P(3)Pr5P octahedra, and edges with four equivalent P(1)Pr4Au2 octahedra. The corner-sharing octahedral tilt angles range from 16-67°. In the second P site, P(2) is bonded in a 7-coordinate geometry to four equivalent Pr(1), two equivalent Au(1), and one P(3) atom. In the third P site, P(3) is bonded to two equivalent Pr(1), three equivalent Pr(2), and one P(2) atom to form distorted PPr5P octahedra that share corners with five equivalent P(1)Pr4Au2 octahedra, edges with three equivalent P(1)Pr4Au2 octahedra, and edges with four equivalent P(3)Pr5P octahedra. The corner-sharing octahedral tilt angles range from 16-67°. is represented by the CIF card [CIF]
data_Pr2P3Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.213
_cell_length_b   7.790
_cell_length_c   16.370
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   537.233
_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
  Pr  Pr0  1  0.750  0.908  0.794  1.0
  Pr  Pr1  1  0.250  0.735  0.021  1.0
  Pr  Pr2  1  0.250  0.592  0.294  1.0
  Pr  Pr3  1  0.250  0.092  0.206  1.0
  Pr  Pr4  1  0.750  0.765  0.521  1.0
  Pr  Pr5  1  0.250  0.235  0.479  1.0
  Pr  Pr6  1  0.750  0.408  0.706  1.0
  Pr  Pr7  1  0.750  0.265  0.979  1.0
  P  P8  1  0.750  0.616  0.908  1.0
  P  P9  1  0.750  0.796  0.202  1.0
  P  P10  1  0.750  0.296  0.298  1.0
  P  P11  1  0.250  0.204  0.798  1.0
  P  P12  1  0.750  0.964  0.095  1.0
  P  P13  1  0.250  0.384  0.092  1.0
  P  P14  1  0.750  0.116  0.592  1.0
  P  P15  1  0.250  0.536  0.595  1.0
  P  P16  1  0.750  0.464  0.405  1.0
  P  P17  1  0.250  0.884  0.408  1.0
  P  P18  1  0.250  0.036  0.905  1.0
  P  P19  1  0.250  0.704  0.702  1.0
  Au  Au20  1  0.250  0.498  0.857  1.0
  Au  Au21  1  0.750  0.502  0.143  1.0
  Au  Au22  1  0.750  0.002  0.357  1.0
  Au  Au23  1  0.250  0.998  0.643  1.0
[/CIF]
.