data_YTa2Ti
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.94
_cell_length_b   2.94
_cell_length_c   9.75
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   105.98
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YTa2Ti
_chemical_formula_sum   'Y1 Ta2 Ti1'
_cell_volume   81.18
_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
  Y  Y3  1  0.0  0.0  0.88  1.0
  Ta  Ta0  1  0.77  0.0  0.59  1.0
  Ta  Ta1  1  0.77  0.0  0.16  1.0
  Ti  Ti2  1  0.0  0.0  0.0  1.0

data_YTa2Ti
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.94
_cell_length_b   2.94
_cell_length_c   9.75
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   105.98
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YTa2Ti
_chemical_formula_sum   'Y1 Ta2 Ti1'
_cell_volume   81.18
_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
  Y  Y0  1  0.0  0.0  0.88  1.0
  Ta  Ta1  1  0.77  0.0  0.16  1.0
  Ta  Ta2  1  0.77  0.0  0.59  1.0
  Ti  Ti3  1  0.0  0.0  0.0  1.0

Y Ta Ta Ti
YTiTa2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one YTiTa2 cluster. Y(1) is bonded in a single-bond geometry to one Ti(1) and one Ta(1) atom. The Y(1)-Ti(1) bond length is 1.20 Å. The Y(1)-Ta(1) bond length is 2.86 Å. Ti(1) is bonded in a distorted single-bond geometry to one Y(1) and one Ta(2) atom. The Ti(1)-Ta(2) bond length is 1.72 Å. There are two inequivalent Ta sites. In the first Ta site, Ta(1) is bonded in a distorted single-bond geometry to one Y(1) atom. In the second Ta site, Ta(2) is bonded in a single-bond geometry to one Ti(1) atom.