data_HfIn2Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.32
_cell_length_b   5.32
_cell_length_c   3.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   113.38
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfIn2Tc
_chemical_formula_sum   'Hf1 In2 Tc1'
_cell_volume   79.02
_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
  Hf  Hf0  1  0.92  0.0  0.0  1.0
  In  In1  1  0.46  0.78  0.52  1.0
  In  In2  1  0.46  0.22  0.52  1.0
  Tc  Tc3  1  0.0  0.0  0.0  1.0

data_HfIn2Tc
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.05
_cell_length_b   5.32
_cell_length_c   5.32
_cell_angle_alpha   113.38
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfIn2Tc
_chemical_formula_sum   'Hf1 In2 Tc1'
_cell_volume   79.02
_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
  Hf  Hf0  1  0.0  0.92  0.0  1.0
  In  In1  1  0.52  0.46  0.78  1.0
  In  In2  1  0.52  0.46  0.22  1.0
  Tc  Tc3  1  0.0  0.0  0.0  1.0

Hf In In Tc
HfTcIn2 crystallizes in the triclinic P1 space group. Hf(1) is bonded in a single-bond geometry to one Tc(1), two equivalent In(1), and two equivalent In(2) atoms. The Hf(1)-Tc(1) bond length is 0.43 Å. There is one shorter (2.68 Å) and one longer (2.76 Å) Hf(1)-In(1) bond length. There is one shorter (3.43 Å) and one longer (3.49 Å) Hf(1)-In(2) bond length. Tc(1) is bonded in a single-bond geometry to one Hf(1) and two equivalent In(2) atoms. There is one shorter (2.68 Å) and one longer (2.76 Å) Tc(1)-In(2) bond length. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 3-coordinate geometry to two equivalent Hf(1) and two equivalent In(2) atoms. There is one shorter (2.36 Å) and one longer (2.96 Å) In(1)-In(2) bond length. In the second In site, In(2) is bonded in a 8-coordinate geometry to two equivalent Hf(1), two equivalent Tc(1), two equivalent In(1), and two equivalent In(2) atoms. Both In(2)-In(2) bond lengths are 3.05 Å.