data_Y2TlRe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.1
_cell_length_b   5.1
_cell_length_c   5.1
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2TlRe
_chemical_formula_sum   'Y2 Tl1 Re1'
_cell_volume   93.61
_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  Y2  1  0.41  0.41  0.41  1.0
  Y  Y3  1  0.8  0.8  0.8  1.0
  Tl  Tl1  1  0.6  0.6  0.6  1.0
  Re  Re0  1  0.0  0.0  0.0  1.0

data_Y2TlRe
_symmetry_space_group_name_H-M   R3m
_cell_length_a   5.1
_cell_length_b   5.1
_cell_length_c   12.48
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   Y2TlRe
_chemical_formula_sum   'Y6 Tl3 Re3'
_cell_volume   280.82
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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  3  0.0  0.0  0.2  1.0
  Y  Y1  3  0.0  0.0  0.59  1.0
  Tl  Tl2  3  0.0  0.0  0.4  1.0
  Re  Re3  3  0.0  0.0  -0.0  1.0

Y Y Tl Re
Y Y Tl Re 0 2 o - o 0 2 - o o 0 2 o o - 0 2 o o o 0 3 o o + 0 3 o + o 0 3 + o o 0 1 - o o 0 1 o - o 0 1 o o - 1 2 o o o 1 3 + + + 1 3 + + o 1 3 o + + 1 3 + o + 2 3 o + + 2 3 + o + 2 3 + + o 
Y2ReTl crystallizes in the trigonal R3m space group. There are two inequivalent Y sites. In the first Y site, Y(1) is bonded in a 4-coordinate geometry to three equivalent Re(1) and one Tl(1) atom. All Y(1)-Re(1) bond lengths are 3.08 Å. The Y(1)-Tl(1) bond length is 2.47 Å. In the second Y site, Y(2) is bonded in a linear geometry to one Re(1) and one Tl(1) atom. The Y(2)-Re(1) bond length is 2.47 Å. The Y(2)-Tl(1) bond length is 2.47 Å. Re(1) is bonded in a 1-coordinate geometry to one Y(2) and three equivalent Y(1) atoms. Tl(1) is bonded in a distorted linear geometry to one Y(1) and one Y(2) atom.