data_CrP2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.79
_cell_length_b   2.79
_cell_length_c   7.41
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   91.44
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrP2Rh
_chemical_formula_sum   'Cr1 P2 Rh1'
_cell_volume   57.68
_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
  Cr  Cr0  1  0.0  0.0  0.78  1.0
  P  P1  1  0.95  0.0  0.49  1.0
  P  P2  1  0.0  0.0  0.16  1.0
  Rh  Rh3  1  0.95  0.0  0.69  1.0

data_CrP2Rh
_symmetry_space_group_name_H-M   Pm
_cell_length_a   2.79
_cell_length_b   2.79
_cell_length_c   7.41
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   CrP2Rh
_chemical_formula_sum   'Cr1 P2 Rh1'
_cell_volume   57.7
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  Cr  Cr0  1  0.0  0.0  0.78  1.0
  P  P1  1  0.0  0.0  0.16  1.0
  P  P2  1  0.95  0.0  0.49  1.0
  Rh  Rh3  1  0.95  0.0  0.69  1.0

Cr P P Rh
Cr P P Rh 0 3 - o o 0 2 o o + 1 3 o o o 1 2 + o o 2 2 o + o 2 2 + o o 
CrRhP2 crystallizes in the monoclinic Pm space group. Cr(1) is bonded in a single-bond geometry to one Rh(1) and one P(2) atom. The Cr(1)-Rh(1) bond length is 0.64 Å. The Cr(1)-P(2) bond length is 2.84 Å. Rh(1) is bonded in a single-bond geometry to one Cr(1) and one P(1) atom. The Rh(1)-P(1) bond length is 1.53 Å. There are two inequivalent P sites. In the first P site, P(1) is bonded in a single-bond geometry to one Rh(1) and one P(2) atom. The P(1)-P(2) bond length is 2.43 Å. In the second P site, P(2) is bonded to one Cr(1), one P(1), and four equivalent P(2) atoms to form a mixture of distorted edge and corner-sharing PCrP5 octahedra. The corner-sharing octahedra are not tilted. All P(2)-P(2) bond lengths are 2.79 Å.