data_YTl3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.48
_cell_length_b   6.48
_cell_length_c   6.48
_cell_angle_alpha   146.76
_cell_angle_beta   61.61
_cell_angle_gamma   129.73
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YTl3
_chemical_formula_sum   'Y1 Tl3'
_cell_volume   113.5
_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  0.83  1.0
  Tl  Tl0  1  0.85  0.75  0.73  1.0
  Tl  Tl1  1  0.85  0.25  0.73  1.0
  Tl  Tl2  1  0.0  0.56  0.89  1.0

data_YTl3
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.71
_cell_length_b   5.5
_cell_length_c   6.48
_cell_angle_alpha   115.14
_cell_angle_beta   106.62
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YTl3
_chemical_formula_sum   'Y1 Tl3'
_cell_volume   113.5
_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  0.83  0.83  0.83  1.0
  Tl  Tl1  1  0.73  0.48  0.33  1.0
  Tl  Tl2  1  0.73  0.98  0.84  1.0
  Tl  Tl3  1  0.89  0.32  0.32  1.0

Y Tl Tl Tl
Y Tl Tl Tl 0 1 - - o 2 3 + o o 