data_Y2AgTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.3
_cell_length_b   4.3
_cell_length_c   6.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2AgTe
_chemical_formula_sum   'Y2 Ag1 Te1'
_cell_volume   114.03
_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  0.49  1.0
  Y  Y3  1  0.15  0.15  0.25  1.0
  Ag  Ag0  1  0.0  0.0  0.37  1.0
  Te  Te1  1  0.15  0.15  0.34  1.0

data_Y2AgTe
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.08
_cell_length_b   6.08
_cell_length_c   6.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Y2AgTe
_chemical_formula_sum   'Y4 Ag2 Te2'
_cell_volume   228.06
_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  0.49  1.0
  Y  Y1  2  0.15  0.0  0.25  1.0
  Ag  Ag2  2  0.0  0.0  0.37  1.0
  Te  Te3  2  0.15  0.0  0.34  1.0

Y Y Ag Te
Y Y Ag Te 0 2 o o o 1 3 o o o 
Y2AgTe crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two Y2AgTe clusters. There are two inequivalent Y sites. In the first Y site, Y(1) is bonded in a single-bond geometry to one Ag(1) atom. The Y(1)-Ag(1) bond length is 0.75 Å. In the second Y site, Y(2) is bonded in a single-bond geometry to one Te(1) atom. The Y(2)-Te(1) bond length is 0.51 Å. Ag(1) is bonded in a distorted water-like geometry to one Y(1) and one Te(1) atom. The Ag(1)-Te(1) bond length is 0.92 Å. Te(1) is bonded in a 2-coordinate geometry to one Y(2) and one Ag(1) atom.