data_NbAgRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.19
_cell_length_b   6.19
_cell_length_c   6.19
_cell_angle_alpha   152.51
_cell_angle_beta   152.51
_cell_angle_gamma   39.27
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbAgRh
_chemical_formula_sum   'Nb1 Ag1 Rh1'
_cell_volume   50.38
_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
  Nb  Nb1  1  0.0  0.0  0.92  1.0
  Ag  Ag0  1  0.0  0.0  0.62  1.0
  Rh  Rh2  1  0.0  0.0  0.77  1.0

data_NbAgRh
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.16
_cell_length_b   4.16
_cell_length_c   6.19
_cell_angle_alpha   90.0
_cell_angle_beta   109.63
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   NbAgRh
_chemical_formula_sum   'Nb2 Ag2 Rh2'
_cell_volume   100.76
_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
  Nb  Nb0  2  0.0  0.0  0.08  1.0
  Ag  Ag1  2  0.0  0.0  0.38  1.0
  Rh  Rh2  2  0.0  0.0  0.23  1.0

Nb Ag Rh
Nb Ag Rh 0 2 o o o 1 2 o o o 
NbRhAg is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two NbRhAg clusters. Nb(1) is bonded in a single-bond geometry to one Rh(1) atom. The Nb(1)-Rh(1) bond length is 0.88 Å. Rh(1) is bonded in a linear geometry to one Nb(1) and one Ag(1) atom. The Rh(1)-Ag(1) bond length is 0.96 Å. Ag(1) is bonded in a single-bond geometry to one Rh(1) atom.