data_Sb2PRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.83
_cell_length_b   4.83
_cell_length_c   4.83
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sb2PRh
_chemical_formula_sum   'Sb2 P1 Rh1'
_cell_volume   79.6
_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
  Sb  Sb2  1  0.41  0.41  0.41  1.0
  Sb  Sb3  1  0.71  0.71  0.71  1.0
  P  P0  1  0.0  0.0  0.0  1.0
  Rh  Rh1  1  0.12  0.12  0.12  1.0

data_Sb2PRh
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.83
_cell_length_b   4.83
_cell_length_c   11.83
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   Sb2PRh
_chemical_formula_sum   'Sb6 P3 Rh3'
_cell_volume   238.79
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  Sb  Sb0  3  0.0  0.0  0.29  1.0
  Sb  Sb1  3  0.0  0.0  0.59  1.0
  P  P2  3  0.0  0.0  0.0  1.0
  Rh  Rh3  3  0.0  0.0  0.88  1.0

Sb Sb P Rh
RhSb2P crystallizes in the trigonal R3m space group. Rh(1) is bonded in a single-bond geometry to three equivalent Sb(2), four equivalent Sb(1), and one P(1) atom. All Rh(1)-Sb(2) bond lengths are 2.95 Å. There are three shorter (2.83 Å) and one longer (3.46 Å) Rh(1)-Sb(1) bond length. The Rh(1)-P(1) bond length is 1.43 Å. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 11-coordinate geometry to four equivalent Rh(1), four equivalent Sb(2), and three equivalent P(1) atoms. There are three shorter (2.83 Å) and one longer (3.46 Å) Sb(1)-Sb(2) bond length. All Sb(1)-P(1) bond lengths are 2.95 Å. In the second Sb site, Sb(2) is bonded in a 9-coordinate geometry to three equivalent Rh(1), four equivalent Sb(1), and three equivalent P(1) atoms. All Sb(2)-P(1) bond lengths are 2.83 Å. P(1) is bonded in a single-bond geometry to one Rh(1), three equivalent Sb(1), and three equivalent Sb(2) atoms.