data_Y3Ag2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.61
_cell_length_b   11.61
_cell_length_c   11.61
_cell_angle_alpha   18.67
_cell_angle_beta   18.67
_cell_angle_gamma   18.67
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y3Ag2
_chemical_formula_sum   'Y3 Ag2'
_cell_volume   139.94
_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  0.0  0.0  0.0  1.0
  Y  Y3  1  0.0  0.0  0.15  1.0
  Y  Y4  1  0.0  0.0  0.05  1.0
  Ag  Ag0  1  0.0  0.0  0.51  1.0
  Ag  Ag1  1  0.0  0.0  0.69  1.0

data_Y3Ag2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.52
_cell_length_b   3.76
_cell_length_c   11.61
_cell_angle_alpha   90.0
_cell_angle_beta   100.79
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Y3Ag2
_chemical_formula_sum   'Y6 Ag4'
_cell_volume   279.89
_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  0.0  1.0
  Y  Y1  2  0.0  0.0  0.85  1.0
  Y  Y2  2  0.0  0.0  0.95  1.0
  Ag  Ag3  2  0.0  0.0  0.31  1.0
  Ag  Ag4  2  0.0  0.0  0.49  1.0

Y Y Y Ag Ag
Y Y Y Ag Ag 0 2 o o o 1 2 o o o 3 4 o o o 
Y3Ag2 is Cyanogen Chloride-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two Y3Ag2 clusters. There are three inequivalent Y sites. In the first Y site, Y(1) is bonded in a distorted single-bond geometry to one Y(3) and one Ag(2) atom. The Y(1)-Y(3) bond length is 0.63 Å. The Y(1)-Ag(2) bond length is 3.60 Å. In the second Y site, Y(2) is bonded in a single-bond geometry to one Y(3) atom. The Y(2)-Y(3) bond length is 1.07 Å. In the third Y site, Y(3) is bonded in a linear geometry to one Y(1) and one Y(2) atom. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a single-bond geometry to one Ag(2) atom. The Ag(1)-Ag(2) bond length is 2.07 Å. In the second Ag site, Ag(2) is bonded in a linear geometry to one Y(1) and one Ag(1) atom.