data_Y3Ti
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.87
_cell_length_b   4.87
_cell_length_c   4.71
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y3Ti
_chemical_formula_sum   'Y3 Ti1'
_cell_volume   111.62
_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  Y1  1  0.43  0.0  0.36  1.0
  Y  Y2  1  0.0  0.43  0.36  1.0
  Y  Y3  1  0.43  0.43  0.0  1.0
  Ti  Ti0  1  0.0  0.0  0.0  1.0

data_Y3Ti
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.88
_cell_length_b   6.88
_cell_length_c   4.71
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Y3Ti
_chemical_formula_sum   'Y6 Ti2'
_cell_volume   223.24
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  4  0.22  0.22  0.36  1.0
  Y  Y1  2  0.43  0.0  0.0  1.0
  Ti  Ti2  2  0.0  0.0  0.0  1.0

Y Y Y Ti
Y3Ti is Uranium Silicide structured and crystallizes in the monoclinic Cm space group. There are two inequivalent Y sites. In the first Y site, Y(1) is bonded in a 1-coordinate geometry to four equivalent Y(2) and four equivalent Ti(1) atoms. There are a spread of Y(1)-Y(2) bond distances ranging from 2.70-4.10 Å. There are a spread of Y(1)-Ti(1) bond distances ranging from 2.70-4.10 Å. In the second Y site, Y(2) is bonded in a 12-coordinate geometry to eight equivalent Y(1) and four equivalent Ti(1) atoms. There are a spread of Y(2)-Ti(1) bond distances ranging from 2.99-3.90 Å. Ti(1) is bonded in a 12-coordinate geometry to four equivalent Y(2) and eight equivalent Y(1) atoms.