data_PRhAu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.03
_cell_length_b   3.03
_cell_length_c   7.12
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   PRhAu2
_chemical_formula_sum   'P1 Rh1 Au2'
_cell_volume   65.41
_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
  P  P2  1  0.0  0.0  0.89  1.0
  Rh  Rh3  1  0.52  0.52  0.98  1.0
  Au  Au0  1  0.0  0.0  0.03  1.0
  Au  Au1  1  0.52  0.52  0.9  1.0

data_PRhAu2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.29
_cell_length_b   4.29
_cell_length_c   7.12
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   PRhAu2
_chemical_formula_sum   'P2 Rh2 Au4'
_cell_volume   130.81
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  P  P0  2  0.0  0.0  0.89  1.0
  Rh  Rh1  2  0.02  0.5  0.98  1.0
  Au  Au2  2  0.0  0.0  0.03  1.0
  Au  Au3  2  0.02  0.5  0.9  1.0

P Rh Au Au
AuRhPAu is alpha carbon monoxide-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two AuRh clusters and two PAu clusters. In each AuRh cluster, Rh(1) is bonded in a single-bond geometry to one Au(2) atom. The Rh(1)-Au(2) bond length is 0.58 Å. Au(2) is bonded in a single-bond geometry to one Rh(1) atom. In each PAu cluster, Au(1) is bonded in a single-bond geometry to one P(1) atom. The Au(1)-P(1) bond length is 0.95 Å. P(1) is bonded in a single-bond geometry to one Au(1) atom.