data_TaNbIn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.93
_cell_length_b   4.65
_cell_length_c   6.09
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaNbIn2
_chemical_formula_sum   'Ta1 Nb1 In2'
_cell_volume   82.94
_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
  Ta  Ta3  1  0.0  0.0  0.04  1.0
  Nb  Nb2  1  0.0  0.0  0.0  1.0
  In  In0  1  0.46  0.33  0.56  1.0
  In  In1  1  0.46  0.33  0.53  1.0

data_TaNbIn2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.93
_cell_length_b   4.65
_cell_length_c   6.09
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaNbIn2
_chemical_formula_sum   'Ta1 Nb1 In2'
_cell_volume   82.94
_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
  Ta  Ta0  1  0.0  0.0  0.04  1.0
  Nb  Nb1  1  0.0  0.0  0.0  1.0
  In  In2  1  0.46  0.33  0.53  1.0
  In  In3  1  0.46  0.33  0.56  1.0

Ta Nb In In
Ta Nb In In 0 1 o o o 2 3 o o o 
TaNb(In)2 is gamma nitrogen-derived structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one indium molecule and one niobium--tantalum (1/1) molecule.