data_NaInGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.81
_cell_length_b   4.81
_cell_length_c   3.57
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaInGa
_chemical_formula_sum   'Na1 In1 Ga1'
_cell_volume   71.6
_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
  Na  Na2  1  0.0  0.0  0.0  1.0
  In  In1  1  0.0  0.78  0.79  1.0
  Ga  Ga0  1  0.41  0.39  0.79  1.0

data_NaInGa
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.57
_cell_length_b   4.81
_cell_length_c   4.81
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaInGa
_chemical_formula_sum   'Na1 In1 Ga1'
_cell_volume   71.6
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  In  In1  1  0.79  0.0  0.78  1.0
  Ga  Ga2  1  0.79  0.41  0.39  1.0

Na In Ga
NaInGa is Hg_xSn structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one NaInGa cluster. Na(1) is bonded in a 2-coordinate geometry to one In(1) and one Ga(1) atom. The Na(1)-In(1) bond length is 1.32 Å. The Na(1)-Ga(1) bond length is 2.06 Å. In(1) is bonded in a single-bond geometry to one Na(1) atom. Ga(1) is bonded in a distorted single-bond geometry to one Na(1) atom.