data_In2GaNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.03
_cell_length_b   3.22
_cell_length_c   7.9
_cell_angle_alpha   90.0
_cell_angle_beta   93.79
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   In2GaNi
_chemical_formula_sum   'In2 Ga1 Ni1'
_cell_volume   77.01
_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
  In  In1  1  0.05  0.61  0.26  1.0
  In  In2  1  0.46  0.61  0.62  1.0
  Ga  Ga0  1  0.74  0.0  0.94  1.0
  Ni  Ni3  1  0.0  0.0  0.0  1.0

data_In2GaNi
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.03
_cell_length_b   3.22
_cell_length_c   7.9
_cell_angle_alpha   90.0
_cell_angle_beta   93.79
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   In2GaNi
_chemical_formula_sum   'In2 Ga1 Ni1'
_cell_volume   77.01
_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
  In  In0  1  0.05  0.61  0.26  1.0
  In  In1  1  0.46  0.61  0.62  1.0
  Ga  Ga2  1  0.74  0.0  0.94  1.0
  Ni  Ni3  1  0.0  0.0  0.0  1.0

In In Ga Ni
In In Ga Ni 0 3 o o o 0 3 o + o 0 2 - o - 0 2 - + - 0 0 + o o 0 0 o + o 0 1 o o o 0 1 - o o 1 3 o + + 1 3 + + + 1 2 - + o 1 2 o o o 1 2 o + o 1 1 + o o 1 1 o + o 2 3 + o + 
NiIn2Ga crystallizes in the triclinic P1 space group. Ni(1) is bonded in a distorted single-bond geometry to one In(1) and one Ga(1) atom. The Ni(1)-In(1) bond length is 2.41 Å. The Ni(1)-Ga(1) bond length is 0.89 Å. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 1-coordinate geometry to one Ni(1) and two equivalent In(2) atoms. There is one shorter (3.04 Å) and one longer (3.48 Å) In(1)-In(2) bond length. In the second In site, In(2) is bonded in a 8-coordinate geometry to two equivalent In(1), four equivalent In(2), and two equivalent Ga(1) atoms. There are two shorter (3.03 Å) and two longer (3.22 Å) In(2)-In(2) bond lengths. There is one shorter (2.89 Å) and one longer (3.26 Å) In(2)-Ga(1) bond length. Ga(1) is bonded in a distorted single-bond geometry to one Ni(1) and two equivalent In(2) atoms.