The structure described by PdCu2Sn2 crystallizes in the trigonal P-3m1 space group. Pd(1) is bonded to six equivalent Cu(1) and six equivalent Sn(1) atoms to form face-sharing PdCu6Sn6 cuboctahedra. Cu(1) is bonded in a body-centered cubic geometry to three equivalent Pd(1) and five equivalent Sn(1) atoms. Sn(1) is bonded in a 8-coordinate geometry to three equivalent Pd(1) and five equivalent Cu(1) atoms. is represented by the CIF file [CIF]
data_Cu2Sn2Pd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.416
_cell_length_b   4.416
_cell_length_c   5.522
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   93.250
_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
  Cu  Cu0  1  0.333  0.667  0.702  1.0
  Cu  Cu1  1  0.667  0.333  0.298  1.0
  Sn  Sn2  1  0.333  0.667  0.204  1.0
  Sn  Sn3  1  0.667  0.333  0.796  1.0
  Pd  Pd4  1  0.000  0.000  0.500  1.0
[/CIF]
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The structure described by PdCu2Sn2 crystallizes in the trigonal P-3m1 space group. Pd(1) is bonded to six equivalent Cu(1) and six equivalent Sn(1) atoms to form face-sharing PdCu6Sn6 cuboctahedra. Cu(1) is bonded in a body-centered cubic geometry to three equivalent Pd(1) and five equivalent Sn(1) atoms. Sn(1) is bonded in a 8-coordinate geometry to three equivalent Pd(1) and five equivalent Cu(1) atoms. is represented by the CIF file [CIF]
data_Cu2Sn2Pd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.416
_cell_length_b   4.416
_cell_length_c   5.522
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   93.250
_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
  Cu  Cu0  1  0.333  0.667  0.702  1.0
  Cu  Cu1  1  0.667  0.333  0.298  1.0
  Sn  Sn2  1  0.333  0.667  0.204  1.0
  Sn  Sn3  1  0.667  0.333  0.796  1.0
  Pd  Pd4  1  0.000  0.000  0.500  1.0
[/CIF]
.