data_TaTeCl2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.24
_cell_length_b   3.24
_cell_length_c   9.5
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   113.96
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaTeCl2
_chemical_formula_sum   'Ta1 Te1 Cl2'
_cell_volume   91.4
_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
  Ta  Ta2  1  0.77  0.0  0.82  1.0
  Te  Te3  1  0.0  0.0  0.6  1.0
  Cl  Cl0  1  0.77  0.0  0.2  1.0
  Cl  Cl1  1  0.0  0.0  0.64  1.0

data_TaTeCl2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.24
_cell_length_b   3.24
_cell_length_c   9.5
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   113.96
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaTeCl2
_chemical_formula_sum   'Ta1 Te1 Cl2'
_cell_volume   91.4
_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
  Ta  Ta0  1  0.77  0.0  0.82  1.0
  Te  Te1  1  0.0  0.0  0.6  1.0
  Cl  Cl2  1  0.0  0.0  0.64  1.0
  Cl  Cl3  1  0.77  0.0  0.2  1.0

Ta Te Cl Cl
(TaTeCl)2Cl2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one hydrochloric acid atom and one TaTeCl cluster. In the TaTeCl cluster, Ta(1) is bonded in a single-bond geometry to one Cl(2) atom. The Ta(1)-Cl(2) bond length is 1.89 Å. Te(1) is bonded in a single-bond geometry to one Cl(2) atom. The Te(1)-Cl(2) bond length is 0.34 Å. Cl(2) is bonded in a distorted single-bond geometry to one Ta(1) and one Te(1) atom.