data_Ta2TiV
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.82
_cell_length_b   2.82
_cell_length_c   8.98
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   109.38
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ta2TiV
_chemical_formula_sum   'Ta2 Ti1 V1'
_cell_volume   67.46
_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  0.0  0.14  1.0
  Ta  Ta1  1  0.63  0.0  0.72  1.0
  Ti  Ti2  1  0.0  0.0  0.35  1.0
  V  V3  1  0.63  0.0  0.27  1.0

data_Ta2TiV
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.82
_cell_length_b   2.82
_cell_length_c   8.98
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   109.38
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ta2TiV
_chemical_formula_sum   'Ta2 Ti1 V1'
_cell_volume   67.46
_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  0.0  0.14  1.0
  Ta  Ta1  1  0.63  0.0  0.72  1.0
  Ti  Ti2  1  0.0  0.0  0.35  1.0
  V  V3  1  0.63  0.0  0.27  1.0

Ta Ta Ti V
TiTa2V crystallizes in the triclinic P1 space group. Ti(1) is bonded in a 1-coordinate geometry to two equivalent Ta(2) and two equivalent V(1) atoms. There is one shorter (3.53 Å) and one longer (3.81 Å) Ti(1)-Ta(2) bond length. There is one shorter (1.25 Å) and one longer (1.91 Å) Ti(1)-V(1) bond length. There are two inequivalent Ta sites. In the first Ta site, Ta(1) is bonded in a 1-coordinate geometry to one Ta(2) and two equivalent V(1) atoms. The Ta(1)-Ta(2) bond length is 3.89 Å. There is one shorter (1.57 Å) and one longer (2.13 Å) Ta(1)-V(1) bond length. In the second Ta site, Ta(2) is bonded in a 9-coordinate geometry to two equivalent Ti(1), one Ta(1), and six equivalent Ta(2) atoms. There are four shorter (2.82 Å) and two longer (3.26 Å) Ta(2)-Ta(2) bond lengths. V(1) is bonded in a 4-coordinate geometry to two equivalent Ti(1) and two equivalent Ta(1) atoms.