data_TiBe2Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.62
_cell_length_b   3.55
_cell_length_c   5.2
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TiBe2Tc
_chemical_formula_sum   'Ti1 Be2 Tc1'
_cell_volume   48.38
_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
  Ti  Ti3  1  0.0  0.0  0.0  1.0
  Be  Be0  1  0.31  0.77  0.45  1.0
  Be  Be1  1  0.31  0.77  0.76  1.0
  Tc  Tc2  1  0.0  0.0  0.6  1.0

data_TiBe2Tc
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.62
_cell_length_b   3.55
_cell_length_c   5.2
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TiBe2Tc
_chemical_formula_sum   'Ti1 Be2 Tc1'
_cell_volume   48.38
_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
  Ti  Ti0  1  0.0  0.0  0.0  1.0
  Be  Be1  1  0.31  0.77  0.45  1.0
  Be  Be2  1  0.31  0.77  0.76  1.0
  Tc  Tc3  1  0.0  0.0  0.6  1.0

Ti Be Be Tc
Be2TiTc crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Be2TiTc cluster. There are two inequivalent Be sites. In the first Be site, Be(1) is bonded in a distorted single-bond geometry to one Tc(1) atom. The Be(1)-Tc(1) bond length is 1.39 Å. In the second Be site, Be(2) is bonded in a distorted single-bond geometry to one Ti(1) and one Tc(1) atom. The Be(2)-Ti(1) bond length is 1.71 Å. The Be(2)-Tc(1) bond length is 1.39 Å. Ti(1) is bonded in a 2-coordinate geometry to one Be(2) and one Tc(1) atom. The Ti(1)-Tc(1) bond length is 2.07 Å. Tc(1) is bonded in a 2-coordinate geometry to one Be(1), one Be(2), and one Ti(1) atom.