data_LiNbTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.74
_cell_length_b   2.74
_cell_length_c   7.46
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiNbTc
_chemical_formula_sum   'Li1 Nb1 Tc1'
_cell_volume   48.6
_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
  Li  Li0  1  0.0  0.0  0.36  1.0
  Nb  Nb1  1  0.0  0.58  0.55  1.0
  Tc  Tc2  1  0.37  0.79  0.01  1.0

data_LiNbTc
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.74
_cell_length_b   2.74
_cell_length_c   7.46
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiNbTc
_chemical_formula_sum   'Li1 Nb1 Tc1'
_cell_volume   48.6
_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
  Li  Li0  1  0.0  0.0  0.36  1.0
  Nb  Nb1  1  -0.0  0.58  0.55  1.0
  Tc  Tc2  1  0.37  0.79  0.01  1.0

Li Nb Tc
Li Nb Tc 0 1 o o o 0 1 o - o 0 2 o - o 0 2 o o o 0 2 - - o 2 2 + + o 2 2 o + o 2 2 + o o 
LiNbTc crystallizes in the triclinic P1 space group. Li(1) is bonded in a distorted L-shaped geometry to two equivalent Nb(1) and three equivalent Tc(1) atoms. There is one shorter (1.83 Å) and one longer (2.14 Å) Li(1)-Nb(1) bond length. There are a spread of Li(1)-Tc(1) bond distances ranging from 2.96-3.22 Å. Nb(1) is bonded in a distorted L-shaped geometry to two equivalent Li(1) and one Tc(1) atom. The Nb(1)-Tc(1) bond length is 3.54 Å. Tc(1) is bonded in a 10-coordinate geometry to three equivalent Li(1), one Nb(1), and six equivalent Tc(1) atoms. All Tc(1)-Tc(1) bond lengths are 2.74 Å.