data_ZrCdAg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.06
_cell_length_b   3.06
_cell_length_c   8.5
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   91.01
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZrCdAg2
_chemical_formula_sum   'Zr1 Cd1 Ag2'
_cell_volume   79.53
_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
  Zr  Zr3  1  0.0  0.0  0.05  1.0
  Cd  Cd2  1  0.14  0.0  0.37  1.0
  Ag  Ag0  1  0.14  0.0  0.4  1.0
  Ag  Ag1  1  0.0  0.0  0.43  1.0

data_ZrCdAg2
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.06
_cell_length_b   3.06
_cell_length_c   8.5
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   ZrCdAg2
_chemical_formula_sum   'Zr1 Cd1 Ag2'
_cell_volume   79.54
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  Zr  Zr0  1  0.0  0.0  0.05  1.0
  Cd  Cd1  1  0.14  0.0  0.37  1.0
  Ag  Ag2  1  0.0  0.0  0.43  1.0
  Ag  Ag3  1  0.14  0.0  0.4  1.0

Zr Cd Ag Ag
ZrAg2Cd crystallizes in the monoclinic Pm space group. The structure is zero-dimensional and consists of one ZrAg2Cd cluster. Zr(1) is bonded in a distorted single-bond geometry to one Cd(1) atom. The Zr(1)-Cd(1) bond length is 2.76 Å. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a single-bond geometry to one Ag(2) and one Cd(1) atom. The Ag(1)-Ag(2) bond length is 0.49 Å. The Ag(1)-Cd(1) bond length is 0.25 Å. In the second Ag site, Ag(2) is bonded in a 2-coordinate geometry to one Ag(1) and one Cd(1) atom. The Ag(2)-Cd(1) bond length is 0.64 Å. Cd(1) is bonded in a single-bond geometry to one Zr(1), one Ag(1), and one Ag(2) atom.