data_TaSbAs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.04
_cell_length_b   5.04
_cell_length_c   3.93
_cell_angle_alpha   105.0
_cell_angle_beta   105.0
_cell_angle_gamma   110.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaSbAs2
_chemical_formula_sum   'Ta1 Sb1 As2'
_cell_volume   83.92
_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  Ta3  1  0.89  0.0  0.0  1.0
  Sb  Sb2  1  0.0  0.0  0.0  1.0
  As  As0  1  0.56  0.93  0.76  1.0
  As  As1  1  0.56  0.07  0.76  1.0

data_TaSbAs2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.93
_cell_length_b   5.04
_cell_length_c   5.04
_cell_angle_alpha   110.0
_cell_angle_beta   105.0
_cell_angle_gamma   105.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaSbAs2
_chemical_formula_sum   'Ta1 Sb1 As2'
_cell_volume   83.92
_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  0.0  0.89  0.0  1.0
  Sb  Sb1  1  0.0  0.0  0.0  1.0
  As  As2  1  0.76  0.56  0.07  1.0
  As  As3  1  0.76  0.56  0.93  1.0

Ta Sb As As
TaSbAs2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one TaSbAs2 cluster. Ta(1) is bonded in a distorted bent 150 degrees geometry to one Sb(1) and one As(1) atom. The Ta(1)-Sb(1) bond length is 0.54 Å. The Ta(1)-As(1) bond length is 1.58 Å. Sb(1) is bonded in a single-bond geometry to one Ta(1) atom. There are two inequivalent As sites. In the first As site, As(1) is bonded in a water-like geometry to one Ta(1) and one As(2) atom. The As(1)-As(2) bond length is 0.66 Å. In the second As site, As(2) is bonded in a single-bond geometry to one As(1) atom.