data_NbAlGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.18
_cell_length_b   5.18
_cell_length_c   5.18
_cell_angle_alpha   147.33
_cell_angle_beta   138.59
_cell_angle_gamma   53.72
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbAlGa
_chemical_formula_sum   'Nb1 Al1 Ga1'
_cell_volume   49.36
_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  Nb2  1  0.0  0.0  0.16  1.0
  Al  Al0  1  0.0  0.0  0.19  1.0
  Ga  Ga1  1  0.0  0.0  0.14  1.0

data_NbAlGa
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.91
_cell_length_b   3.66
_cell_length_c   5.18
_cell_angle_alpha   110.71
_cell_angle_beta   106.33
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbAlGa
_chemical_formula_sum   'Nb1 Al1 Ga1'
_cell_volume   49.36
_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  Nb0  1  0.84  0.84  0.84  1.0
  Al  Al1  1  0.81  0.81  0.81  1.0
  Ga  Ga2  1  0.86  0.86  0.86  1.0

Nb Al Ga
NbGaAl is Cyanogen Chloride-like structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one NbGaAl cluster. Nb(1) is bonded in a linear geometry to one Ga(1) and one Al(1) atom. The Nb(1)-Ga(1) bond length is 0.11 Å. The Nb(1)-Al(1) bond length is 0.18 Å. Ga(1) is bonded in a single-bond geometry to one Nb(1) atom. Al(1) is bonded in a single-bond geometry to one Nb(1) atom.