data_NiSb2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.33
_cell_length_b   3.27
_cell_length_c   6.52
_cell_angle_alpha   90.0
_cell_angle_beta   93.04
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NiSb2Rh
_chemical_formula_sum   'Ni1 Sb2 Rh1'
_cell_volume   70.89
_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
  Ni  Ni0  1  0.0  0.0  0.0  1.0
  Sb  Sb2  1  0.5  0.63  0.9  1.0
  Sb  Sb3  1  0.48  0.63  0.61  1.0
  Rh  Rh1  1  0.83  0.0  0.25  1.0

data_NiSb2Rh
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.27
_cell_length_b   3.33
_cell_length_c   6.52
_cell_angle_alpha   93.04
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NiSb2Rh
_chemical_formula_sum   'Ni1 Sb2 Rh1'
_cell_volume   70.89
_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
  Ni  Ni0  1  0.0  0.0  0.0  1.0
  Sb  Sb1  1  0.37  0.5  0.1  1.0
  Sb  Sb2  1  0.37  0.52  0.39  1.0
  Rh  Rh3  1  0.0  0.17  0.75  1.0

Ni Sb Sb Rh
RhNiSb2 crystallizes in the triclinic P1 space group. Rh(1) is bonded in a distorted single-bond geometry to one Ni(1) and one Sb(2) atom. The Rh(1)-Ni(1) bond length is 1.79 Å. The Rh(1)-Sb(2) bond length is 2.88 Å. Ni(1) is bonded in a 3-coordinate geometry to one Rh(1) and four equivalent Sb(1) atoms. There are a spread of Ni(1)-Sb(1) bond distances ranging from 2.11-2.76 Å. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 5-coordinate geometry to four equivalent Ni(1) and one Sb(2) atom. The Sb(1)-Sb(2) bond length is 1.93 Å. In the second Sb site, Sb(2) is bonded in a 2-coordinate geometry to one Rh(1) and one Sb(1) atom.