data_Y2Re
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.98
_cell_length_b   6.98
_cell_length_c   6.98
_cell_angle_alpha   151.44
_cell_angle_beta   151.44
_cell_angle_gamma   40.84
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2Re
_chemical_formula_sum   'Y2 Re1'
_cell_volume   77.49
_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  0.0  0.0  0.87  1.0
  Y  Y2  1  0.0  0.0  0.21  1.0
  Re  Re0  1  0.0  0.0  0.0  1.0

data_Y2Re
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.87
_cell_length_b   4.87
_cell_length_c   6.98
_cell_angle_alpha   90.0
_cell_angle_beta   110.42
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Y2Re
_chemical_formula_sum   'Y4 Re2'
_cell_volume   154.98
_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  2  0.0  0.0  0.13  1.0
  Y  Y1  2  0.0  0.0  0.79  1.0
  Re  Re2  2  0.0  0.0  0.0  1.0

Y Y Re
YReY is Cyanogen Chloride-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two YReY clusters. There are two inequivalent Y sites. In the first Y site, Y(1) is bonded in a single-bond geometry to one Re(1) atom. The Y(1)-Re(1) bond length is 0.93 Å. In the second Y site, Y(2) is bonded in a single-bond geometry to one Re(1) atom. The Y(2)-Re(1) bond length is 1.47 Å. Re(1) is bonded in a linear geometry to one Y(1) and one Y(2) atom.