data_CrB2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.76
_cell_length_b   2.87
_cell_length_c   4.92
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrB2Rh
_chemical_formula_sum   'Cr1 B2 Rh1'
_cell_volume   39.07
_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  Cr2  1  0.0  0.0  0.0  1.0
  B  B0  1  0.38  0.44  0.06  1.0
  B  B1  1  0.38  0.44  0.86  1.0
  Rh  Rh3  1  0.38  0.0  0.46  1.0

data_CrB2Rh
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.76
_cell_length_b   2.87
_cell_length_c   4.92
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrB2Rh
_chemical_formula_sum   'Cr1 B2 Rh1'
_cell_volume   39.07
_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  0.0  1.0
  B  B1  1  0.38  0.44  0.06  1.0
  B  B2  1  0.38  0.44  0.86  1.0
  Rh  Rh3  1  0.38  0.0  0.46  1.0

Cr B B Rh
Cr B B Rh 0 2 o - - 0 2 o o - 0 1 o - o 0 1 o o o 0 3 o o o 0 3 o o - 0 3 - o o 1 2 o o - 1 3 o + o 1 3 o o o 2 3 o + o 2 3 o o o 3 3 + o o 3 3 o + o 
CrRhB2 crystallizes in the triclinic P1 space group. Cr(1) is bonded in a 1-coordinate geometry to one Rh(1) and four equivalent B(1) atoms. The Cr(1)-Rh(1) bond length is 2.50 Å. There are a spread of Cr(1)-B(1) bond distances ranging from 1.66-2.37 Å. Rh(1) is bonded in a 5-coordinate geometry to one Cr(1), two equivalent B(1), and two equivalent B(2) atoms. There is one shorter (2.35 Å) and one longer (2.57 Å) Rh(1)-B(1) bond length. There is one shorter (2.35 Å) and one longer (2.57 Å) Rh(1)-B(2) bond length. There are two inequivalent B sites. In the first B site, B(1) is bonded in a 7-coordinate geometry to four equivalent Cr(1), two equivalent Rh(1), and one B(2) atom. The B(1)-B(2) bond length is 0.94 Å. In the second B site, B(2) is bonded in a distorted single-bond geometry to two equivalent Rh(1) and one B(1) atom.