data_LiCdRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.66
_cell_length_b   6.66
_cell_length_c   6.66
_cell_angle_alpha   155.96
_cell_angle_beta   155.96
_cell_angle_gamma   34.26
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiCdRu
_chemical_formula_sum   'Li1 Cd1 Ru1'
_cell_volume   48.94
_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
  Li  Li1  1  0.0  0.0  0.13  1.0
  Cd  Cd0  1  0.0  0.0  0.03  1.0
  Ru  Ru2  1  0.0  0.0  0.56  1.0

data_LiCdRu
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.92
_cell_length_b   3.92
_cell_length_c   6.66
_cell_angle_alpha   90.0
_cell_angle_beta   107.13
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LiCdRu
_chemical_formula_sum   'Li2 Cd2 Ru2'
_cell_volume   97.87
_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  0.13  0.0  0.13  1.0
  Cd  Cd1  2  0.03  0.0  0.03  1.0
  Ru  Ru2  2  0.06  0.5  0.56  1.0

Li Cd Ru
LiRuCd crystallizes in the monoclinic Cm space group. Li(1) is bonded in a single-bond geometry to one Ru(1) and one Cd(1) atom. The Li(1)-Ru(1) bond length is 2.83 Å. The Li(1)-Cd(1) bond length is 0.68 Å. Ru(1) is bonded in a 6-coordinate geometry to one Li(1), four equivalent Ru(1), and one Cd(1) atom. All Ru(1)-Ru(1) bond lengths are 2.77 Å. The Ru(1)-Cd(1) bond length is 3.15 Å. Cd(1) is bonded in a single-bond geometry to one Li(1) and one Ru(1) atom.