data_CoTcTe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.55
_cell_length_b   7.55
_cell_length_c   7.55
_cell_angle_alpha   153.94
_cell_angle_beta   152.19
_cell_angle_gamma   38.48
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoTcTe2
_chemical_formula_sum   'Co1 Tc1 Te2'
_cell_volume   88.08
_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
  Co  Co0  1  0.0  0.0  0.29  1.0
  Tc  Tc1  1  0.0  0.81  0.71  1.0
  Te  Te2  1  0.0  0.0  0.16  1.0
  Te  Te3  1  0.7  0.0  0.36  1.0

data_CoTcTe2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.4
_cell_length_b   3.63
_cell_length_c   7.55
_cell_angle_alpha   103.91
_cell_angle_beta   103.03
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoTcTe2
_chemical_formula_sum   'Co1 Tc1 Te2'
_cell_volume   88.08
_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
  Co  Co0  1  0.0  0.29  0.29  1.0
  Tc  Tc1  1  0.19  0.89  0.89  1.0
  Te  Te2  1  0.0  0.16  0.16  1.0
  Te  Te3  1  0.0  0.36  0.66  1.0

Co Tc Te Te
TcCoTe2 crystallizes in the triclinic P1 space group. Tc(1) is bonded in a 4-coordinate geometry to two equivalent Te(1) and two equivalent Te(2) atoms. There is one shorter (2.21 Å) and one longer (3.02 Å) Tc(1)-Te(1) bond length. There is one shorter (2.25 Å) and one longer (2.71 Å) Tc(1)-Te(2) bond length. Co(1) is bonded in a single-bond geometry to one Te(1) and one Te(2) atom. The Co(1)-Te(1) bond length is 0.96 Å. The Co(1)-Te(2) bond length is 2.79 Å. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded in a distorted single-bond geometry to two equivalent Tc(1) and one Co(1) atom. In the second Te site, Te(2) is bonded in a 3-coordinate geometry to two equivalent Tc(1) and one Co(1) atom.