data_TcSbMo2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.92
_cell_length_b   2.92
_cell_length_c   8.63
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   110.04
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TcSbMo2
_chemical_formula_sum   'Tc1 Sb1 Mo2'
_cell_volume   69.01
_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
  Tc  Tc3  1  0.0  0.0  0.03  1.0
  Sb  Sb2  1  0.67  0.0  0.29  1.0
  Mo  Mo0  1  0.67  0.0  0.03  1.0
  Mo  Mo1  1  0.0  0.0  0.6  1.0

data_TcSbMo2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.92
_cell_length_b   2.92
_cell_length_c   8.63
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   110.04
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TcSbMo2
_chemical_formula_sum   'Tc1 Sb1 Mo2'
_cell_volume   69.01
_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
  Tc  Tc0  1  0.0  0.0  0.03  1.0
  Sb  Sb1  1  0.67  0.0  0.29  1.0
  Mo  Mo2  1  0.0  0.0  0.6  1.0
  Mo  Mo3  1  0.67  0.0  0.03  1.0

Tc Sb Mo Mo
Tc Sb Mo Mo 0 2 - o o 0 1 - o o 1 2 o o o 1 3 + o o 1 3 o o o 3 3 + + o 3 3 o + o 3 3 + o o 
Mo2TcSb crystallizes in the triclinic P1 space group. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a distorted single-bond geometry to one Tc(1) and one Sb(1) atom. The Mo(1)-Tc(1) bond length is 0.96 Å. The Mo(1)-Sb(1) bond length is 2.19 Å. In the second Mo site, Mo(2) is bonded in a 9-coordinate geometry to six equivalent Mo(2), one Tc(1), and two equivalent Sb(1) atoms. There are four shorter (2.92 Å) and two longer (3.34 Å) Mo(2)-Mo(2) bond lengths. The Mo(2)-Tc(1) bond length is 3.69 Å. There is one shorter (2.86 Å) and one longer (3.34 Å) Mo(2)-Sb(1) bond length. Tc(1) is bonded in a distorted single-bond geometry to one Mo(1) and one Mo(2) atom. Sb(1) is bonded in a 1-coordinate geometry to one Mo(1) and two equivalent Mo(2) atoms.