data_YRe2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.78
_cell_length_b   2.78
_cell_length_c   9.68
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   108.21
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YRe2Ag
_chemical_formula_sum   'Y1 Re2 Ag1'
_cell_volume   71.27
_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  0.0  1.0
  Re  Re1  1  0.63  0.0  0.18  1.0
  Re  Re2  1  0.63  0.0  0.5  1.0
  Ag  Ag0  1  0.0  0.0  0.84  1.0

data_YRe2Ag
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.78
_cell_length_b   2.78
_cell_length_c   9.68
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   108.21
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YRe2Ag
_chemical_formula_sum   'Y1 Re2 Ag1'
_cell_volume   71.27
_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  0.0  1.0
  Re  Re1  1  0.63  0.0  0.18  1.0
  Re  Re2  1  0.63  0.0  0.5  1.0
  Ag  Ag3  1  0.0  0.0  0.84  1.0

Y Re Re Ag
YRe2Ag crystallizes in the triclinic P1 space group. Y(1) is bonded in a 2-coordinate geometry to two equivalent Re(1) and one Ag(1) atom. There is one shorter (2.02 Å) and one longer (2.48 Å) Y(1)-Re(1) bond length. The Y(1)-Ag(1) bond length is 1.55 Å. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded in a 2-coordinate geometry to two equivalent Y(1) and one Re(2) atom. The Re(1)-Re(2) bond length is 3.09 Å. In the second Re site, Re(2) is bonded in a 8-coordinate geometry to one Re(1), six equivalent Re(2), and one Ag(1) atom. There are four shorter (2.78 Å) and two longer (3.26 Å) Re(2)-Re(2) bond lengths. The Re(2)-Ag(1) bond length is 3.45 Å. Ag(1) is bonded in a single-bond geometry to one Y(1) and one Re(2) atom.