data_LiTc2Sb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.18
_cell_length_b   3.18
_cell_length_c   6.08
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiTc2Sb
_chemical_formula_sum   'Li1 Tc2 Sb1'
_cell_volume   61.59
_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  0.93  1.0
  Tc  Tc2  1  0.0  0.0  0.11  1.0
  Tc  Tc3  1  0.59  0.59  0.6  1.0
  Sb  Sb1  1  0.59  0.59  0.48  1.0

data_LiTc2Sb
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.5
_cell_length_b   4.5
_cell_length_c   6.08
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LiTc2Sb
_chemical_formula_sum   'Li2 Tc4 Sb2'
_cell_volume   123.18
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.0  0.0  0.93  1.0
  Tc  Tc1  2  0.0  0.0  0.11  1.0
  Tc  Tc2  2  0.09  0.5  0.6  1.0
  Sb  Sb3  2  0.09  0.5  0.48  1.0

Li Tc Tc Sb
Li Tc Tc Sb 0 1 o o + 2 3 o o o 
LiTcTcSb is High Pressure Cadmuum Telluride structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two LiTc clusters and two TcSb clusters. In each LiTc cluster, Li(1) is bonded in a single-bond geometry to one Tc(1) atom. The Li(1)-Tc(1) bond length is 1.12 Å. Tc(1) is bonded in a single-bond geometry to one Li(1) atom. In each TcSb cluster, Tc(2) is bonded in a distorted single-bond geometry to one Sb(1) atom. The Tc(2)-Sb(1) bond length is 0.71 Å. Sb(1) is bonded in a single-bond geometry to one Tc(2) atom.