data_P2AuCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.97
_cell_length_b   4.97
_cell_length_c   2.83
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   P2AuCl
_chemical_formula_sum   'P2 Au1 Cl1'
_cell_volume   70.05
_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  0.49  0.42  1.0
  P  P3  1  0.49  0.0  0.42  1.0
  Au  Au0  1  0.49  0.49  0.0  1.0
  Cl  Cl1  1  0.0  0.0  0.0  1.0

data_P2AuCl
_symmetry_space_group_name_H-M   Cm
_cell_length_a   7.03
_cell_length_b   7.03
_cell_length_c   2.83
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   P2AuCl
_chemical_formula_sum   'P4 Au2 Cl2'
_cell_volume   140.11
_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  4  0.24  0.24  0.42  1.0
  Au  Au1  2  0.49  0.0  0.0  1.0
  Cl  Cl2  2  0.0  0.0  0.0  1.0

P P Au Cl
AuP2Cl crystallizes in the monoclinic Cm space group. Au(1) is bonded in a 10-coordinate geometry to two equivalent Au(1) and eight equivalent P(1) atoms. Both Au(1)-Au(1) bond lengths are 2.83 Å. There are a spread of Au(1)-P(1) bond distances ranging from 2.69-3.04 Å. P(1) is bonded in a 6-coordinate geometry to four equivalent Au(1) and two equivalent Cl(1) atoms. There is one shorter (2.69 Å) and one longer (2.82 Å) P(1)-Cl(1) bond length. Cl(1) is bonded in a 4-coordinate geometry to four equivalent P(1) atoms.