data_NbCdNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.33
_cell_length_b   6.33
_cell_length_c   6.33
_cell_angle_alpha   153.9
_cell_angle_beta   153.9
_cell_angle_gamma   37.25
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbCdNi
_chemical_formula_sum   'Nb1 Cd1 Ni1'
_cell_volume   48.98
_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  0.23  1.0
  Cd  Cd0  1  0.0  0.0  0.83  1.0
  Ni  Ni2  1  0.0  0.0  0.92  1.0

data_NbCdNi
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.04
_cell_length_b   4.04
_cell_length_c   6.33
_cell_angle_alpha   90.0
_cell_angle_beta   108.62
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   NbCdNi
_chemical_formula_sum   'Nb2 Cd2 Ni2'
_cell_volume   97.95
_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  0.23  0.0  0.23  1.0
  Cd  Cd1  2  0.33  0.5  0.83  1.0
  Ni  Ni2  2  0.42  0.5  0.92  1.0

Nb Cd Ni
NbNiCd crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two NbNiCd clusters. Nb(1) is bonded in a single-bond geometry to one Ni(1) atom. The Nb(1)-Ni(1) bond length is 1.96 Å. Ni(1) is bonded in a distorted single-bond geometry to one Nb(1) and one Cd(1) atom. The Ni(1)-Cd(1) bond length is 0.59 Å. Cd(1) is bonded in a single-bond geometry to one Ni(1) atom.