data_Ga2TcAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.51
_cell_length_b   5.51
_cell_length_c   5.51
_cell_angle_alpha   143.48
_cell_angle_beta   139.34
_cell_angle_gamma   55.79
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2TcAu
_chemical_formula_sum   'Ga2 Tc1 Au1'
_cell_volume   64.53
_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
  Ga  Ga1  1  0.0  0.0  0.58  1.0
  Ga  Ga2  1  0.0  0.92  0.18  1.0
  Tc  Tc3  1  0.0  0.0  0.1  1.0
  Au  Au0  1  0.73  0.0  0.63  1.0

data_Ga2TcAu
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.46
_cell_length_b   3.83
_cell_length_c   5.51
_cell_angle_alpha   110.33
_cell_angle_beta   108.26
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2TcAu
_chemical_formula_sum   'Ga2 Tc1 Au1'
_cell_volume   64.53
_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
  Ga  Ga0  1  0.42  0.42  0.42  1.0
  Ga  Ga1  1  0.82  0.74  0.74  1.0
  Tc  Tc2  1  0.9  0.9  0.9  1.0
  Au  Au3  1  0.09  0.37  0.09  1.0

Ga Ga Tc Au
TcAuGa2 is Indium-like structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one TcAuGa2 cluster. Tc(1) is bonded in a distorted bent 150 degrees geometry to one Au(1) and one Ga(2) atom. The Tc(1)-Au(1) bond length is 1.76 Å. The Tc(1)-Ga(2) bond length is 0.84 Å. Au(1) is bonded in a distorted bent 120 degrees geometry to one Tc(1) and one Ga(1) atom. The Au(1)-Ga(1) bond length is 1.75 Å. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a distorted single-bond geometry to one Au(1) atom. In the second Ga site, Ga(2) is bonded in a distorted single-bond geometry to one Tc(1) atom.