data_Cd2CuRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.65
_cell_length_b   4.65
_cell_length_c   3.17
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   101.05
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cd2CuRh
_chemical_formula_sum   'Cd2 Cu1 Rh1'
_cell_volume   67.1
_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
  Cd  Cd0  1  0.48  0.21  0.58  1.0
  Cd  Cd1  1  0.48  0.79  0.58  1.0
  Cu  Cu2  1  0.0  0.0  0.0  1.0
  Rh  Rh3  1  0.95  0.0  0.0  1.0

data_Cd2CuRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.17
_cell_length_b   4.65
_cell_length_c   4.65
_cell_angle_alpha   101.05
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cd2CuRh
_chemical_formula_sum   'Cd2 Cu1 Rh1'
_cell_volume   67.1
_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
  Cd  Cd0  1  0.58  0.48  0.21  1.0
  Cd  Cd1  1  0.58  0.48  0.79  1.0
  Cu  Cu2  1  0.0  0.0  0.0  1.0
  Rh  Rh3  1  0.0  0.95  0.0  1.0

Cd Cd Cu Rh
Cd Cd Cu Rh 0 1 o - o 2 3 - o o 
RhCuCd2 crystallizes in the triclinic P1 space group. Rh(1) is bonded in a single-bond geometry to one Cu(1), two equivalent Cd(1), and two equivalent Cd(2) atoms. The Rh(1)-Cu(1) bond length is 0.22 Å. There is one shorter (2.90 Å) and one longer (3.17 Å) Rh(1)-Cd(1) bond length. There is one shorter (2.60 Å) and one longer (2.90 Å) Rh(1)-Cd(2) bond length. Cu(1) is bonded in a single-bond geometry to one Rh(1), two equivalent Cd(1), and two equivalent Cd(2) atoms. There is one shorter (2.60 Å) and one longer (2.90 Å) Cu(1)-Cd(1) bond length. There is one shorter (2.90 Å) and one longer (3.17 Å) Cu(1)-Cd(2) bond length. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in a 8-coordinate geometry to two equivalent Rh(1), two equivalent Cu(1), two equivalent Cd(1), and two equivalent Cd(2) atoms. Both Cd(1)-Cd(1) bond lengths are 3.17 Å. There is one shorter (1.92 Å) and one longer (2.72 Å) Cd(1)-Cd(2) bond length. In the second Cd site, Cd(2) is bonded in a 8-coordinate geometry to two equivalent Rh(1), two equivalent Cu(1), two equivalent Cd(1), and two equivalent Cd(2) atoms. Both Cd(2)-Cd(2) bond lengths are 3.17 Å.