data_YHf2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.26
_cell_length_b   6.26
_cell_length_c   3.16
_cell_angle_alpha   102.84
_cell_angle_beta   102.84
_cell_angle_gamma   122.48
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YHf2Ag
_chemical_formula_sum   'Y1 Hf2 Ag1'
_cell_volume   92.54
_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
  Hf  Hf1  1  0.78  0.26  0.4  1.0
  Hf  Hf2  1  0.78  0.74  0.4  1.0
  Ag  Ag0  1  0.01  0.0  0.0  1.0

data_YHf2Ag
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.16
_cell_length_b   5.35
_cell_length_c   6.26
_cell_angle_alpha   114.2
_cell_angle_beta   102.84
_cell_angle_gamma   94.07
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YHf2Ag
_chemical_formula_sum   'Y1 Hf2 Ag1'
_cell_volume   92.54
_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
  Hf  Hf1  1  0.14  0.74  0.52  1.0
  Hf  Hf2  1  0.66  0.26  0.03  1.0
  Ag  Ag3  1  0.0  0.0  0.01  1.0

Y Hf Hf Ag
YHf2Ag crystallizes in the triclinic P1 space group. Y(1) is bonded in a single-bond geometry to two equivalent Hf(1), two equivalent Hf(2), and one Ag(1) atom. There is one shorter (2.91 Å) and one longer (3.28 Å) Y(1)-Hf(1) bond length. There is one shorter (1.78 Å) and one longer (2.33 Å) Y(1)-Hf(2) bond length. The Y(1)-Ag(1) bond length is 0.06 Å. There are two inequivalent Hf sites. In the first Hf site, Hf(1) is bonded in a 7-coordinate geometry to two equivalent Y(1), two equivalent Hf(1), two equivalent Hf(2), and one Ag(1) atom. Both Hf(1)-Hf(1) bond lengths are 3.16 Å. There is one shorter (3.03 Å) and one longer (3.22 Å) Hf(1)-Hf(2) bond length. The Hf(1)-Ag(1) bond length is 3.90 Å. In the second Hf site, Hf(2) is bonded in a 3-coordinate geometry to two equivalent Y(1), two equivalent Hf(1), and one Ag(1) atom. The Hf(2)-Ag(1) bond length is 1.79 Å. Ag(1) is bonded in a single-bond geometry to one Y(1), one Hf(1), and one Hf(2) atom.