data_BP2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.8
_cell_length_b   2.8
_cell_length_c   6.11
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BP2Rh
_chemical_formula_sum   'B1 P2 Rh1'
_cell_volume   48.04
_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
  B  B0  1  0.0  0.0  0.0  1.0
  P  P1  1  0.4  0.4  0.38  1.0
  P  P2  1  0.4  0.4  0.73  1.0
  Rh  Rh3  1  0.0  0.0  0.05  1.0

data_BP2Rh
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.97
_cell_length_b   3.97
_cell_length_c   6.11
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BP2Rh
_chemical_formula_sum   'B2 P4 Rh2'
_cell_volume   96.07
_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
  B  B0  2  0.0  0.0  0.0  1.0
  P  P1  2  0.4  0.0  0.38  1.0
  P  P2  2  0.4  0.0  0.73  1.0
  Rh  Rh3  2  0.0  0.0  0.05  1.0

B P P Rh
RhBP2 crystallizes in the monoclinic Cm space group. Rh(1) is bonded in a single-bond geometry to one B(1) and four equivalent P(1) atoms. The Rh(1)-B(1) bond length is 0.33 Å. There are a spread of Rh(1)-P(1) bond distances ranging from 2.54-3.09 Å. B(1) is bonded in a single-bond geometry to one Rh(1) and one P(2) atom. The B(1)-P(2) bond length is 2.29 Å. There are two inequivalent P sites. In the first P site, P(1) is bonded in a 9-coordinate geometry to four equivalent Rh(1), one P(2), and four equivalent P(1) atoms. The P(1)-P(2) bond length is 2.15 Å. All P(1)-P(1) bond lengths are 2.80 Å. In the second P site, P(2) is bonded in a 2-coordinate geometry to one B(1) and one P(1) atom.