data_Cd2SnPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.76
_cell_length_b   5.76
_cell_length_c   3.35
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   106.98
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cd2SnPb
_chemical_formula_sum   'Cd2 Sn1 Pb1'
_cell_volume   106.51
_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  0.71  0.32  0.68  1.0
  Cd  Cd1  1  0.71  0.68  0.68  1.0
  Sn  Sn3  1  0.0  0.0  0.0  1.0
  Pb  Pb2  1  0.43  0.0  0.0  1.0

data_Cd2SnPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.35
_cell_length_b   5.76
_cell_length_c   5.76
_cell_angle_alpha   106.98
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cd2SnPb
_chemical_formula_sum   'Cd2 Sn1 Pb1'
_cell_volume   106.51
_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  0.68  0.71  0.32  1.0
  Cd  Cd1  1  0.68  0.71  0.68  1.0
  Sn  Sn2  1  0.0  0.0  0.0  1.0
  Pb  Pb3  1  -0.0  0.43  0.0  1.0

Cd Cd Sn Pb
Cd2PbSn crystallizes in the triclinic P1 space group. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in a distorted single-bond geometry to one Cd(2) and two equivalent Pb(1) atoms. The Cd(1)-Cd(2) bond length is 2.11 Å. There is one shorter (2.34 Å) and one longer (3.07 Å) Cd(1)-Pb(1) bond length. In the second Cd site, Cd(2) is bonded in a 4-coordinate geometry to one Cd(1), one Pb(1), and two equivalent Sn(1) atoms. The Cd(2)-Pb(1) bond length is 2.99 Å. There is one shorter (2.34 Å) and one longer (3.07 Å) Cd(2)-Sn(1) bond length. Pb(1) is bonded in a 4-coordinate geometry to one Cd(2), two equivalent Cd(1), and one Sn(1) atom. The Pb(1)-Sn(1) bond length is 2.48 Å. Sn(1) is bonded in a 2-coordinate geometry to two equivalent Cd(2) and one Pb(1) atom.