data_LiCd2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.3
_cell_length_b   3.3
_cell_length_c   6.89
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiCd2Ag
_chemical_formula_sum   'Li1 Cd2 Ag1'
_cell_volume   75.04
_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
  Li  Li3  1  0.0  0.0  0.56  1.0
  Cd  Cd1  1  0.0  0.0  0.76  1.0
  Cd  Cd2  1  0.65  0.65  0.93  1.0
  Ag  Ag0  1  0.65  0.65  0.96  1.0

data_LiCd2Ag
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.67
_cell_length_b   4.67
_cell_length_c   6.89
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LiCd2Ag
_chemical_formula_sum   'Li2 Cd4 Ag2'
_cell_volume   150.08
_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
  Li  Li0  2  0.0  0.0  0.56  1.0
  Cd  Cd1  2  0.0  0.0  0.76  1.0
  Cd  Cd2  2  0.15  0.5  0.93  1.0
  Ag  Ag3  2  0.15  0.5  0.96  1.0

Li Cd Cd Ag
LiCdAgCd is beta oxygen-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two silver-cadmium molecules and two LiCd clusters. In each LiCd cluster, Li(1) is bonded in a single-bond geometry to one Cd(1) atom. The Li(1)-Cd(1) bond length is 1.38 Å. Cd(1) is bonded in a single-bond geometry to one Li(1) atom.