The material structure described by Ca(Au2Cd)2 crystallizes in the tetragonal I4/mmm space group. Ca(1) is bonded to twelve Au(1,1,1) atoms to form a mixture of distorted face and edge-sharing CaAu12 cuboctahedra. There are three inequivalent Au sites. In the first Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Ca(1); four Au(1,1); and four equivalent Cd(1) atoms. In the second Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Ca(1), four equivalent Au(1), and four equivalent Cd(1) atoms. In the third Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Ca(1); four Au(1,1); and four equivalent Cd(1) atoms. Cd(1) is bonded in a 10-coordinate geometry to eight Au(1,1,1) and two equivalent Cd(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ca(CdAu2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.782
_cell_length_b   5.782
_cell_length_c   5.782
_cell_angle_alpha   103.331
_cell_angle_beta   103.331
_cell_angle_gamma   122.605
_symmetry_Int_Tables_number   1
_cell_volume   142.806
_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
  Ca  Ca0  1  0.000  0.000  0.000  1.0
  Cd  Cd1  1  0.250  0.750  0.500  1.0
  Cd  Cd2  1  0.750  0.250  0.500  1.0
  Au  Au3  1  0.304  0.304  0.607  1.0
  Au  Au4  1  0.696  0.696  0.393  1.0
  Au  Au5  1  0.696  0.304  0.000  1.0
  Au  Au6  1  0.304  0.696  0.000  1.0
[/CIF]
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The material structure described by Ca(Au2Cd)2 crystallizes in the tetragonal I4/mmm space group. Ca(1) is bonded to twelve Au(1,1,1) atoms to form a mixture of distorted face and edge-sharing CaAu12 cuboctahedra. There are three inequivalent Au sites. In the first Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Ca(1); four Au(1,1); and four equivalent Cd(1) atoms. In the second Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Ca(1), four equivalent Au(1), and four equivalent Cd(1) atoms. In the third Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Ca(1); four Au(1,1); and four equivalent Cd(1) atoms. Cd(1) is bonded in a 10-coordinate geometry to eight Au(1,1,1) and two equivalent Cd(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ca(CdAu2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.782
_cell_length_b   5.782
_cell_length_c   5.782
_cell_angle_alpha   103.331
_cell_angle_beta   103.331
_cell_angle_gamma   122.605
_symmetry_Int_Tables_number   1
_cell_volume   142.806
_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
  Ca  Ca0  1  0.000  0.000  0.000  1.0
  Cd  Cd1  1  0.250  0.750  0.500  1.0
  Cd  Cd2  1  0.750  0.250  0.500  1.0
  Au  Au3  1  0.304  0.304  0.607  1.0
  Au  Au4  1  0.696  0.696  0.393  1.0
  Au  Au5  1  0.696  0.304  0.000  1.0
  Au  Au6  1  0.304  0.696  0.000  1.0
[/CIF]
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