The crystal structure described by Ho4PtCd crystallizes in the cubic F-43m space group. There are three inequivalent Ho sites. In the first Ho site, Ho(1) is bonded in a 3-coordinate geometry to three equivalent Pt(1) and three equivalent Cd(1) atoms. In the second Ho site, Ho(2) is bonded in a distorted bent 150 degrees geometry to two equivalent Pt(1) and two equivalent Cd(1) atoms. In the third Ho site, Ho(3) is bonded in a 4-coordinate geometry to two equivalent Pt(1) and two equivalent Cd(1) atoms. Pt(1) is bonded in a 6-coordinate geometry to three equivalent Ho(1), three equivalent Ho(2), and three equivalent Ho(3) atoms. Cd(1) is bonded to three equivalent Ho(1), three equivalent Ho(2), three equivalent Ho(3), and three equivalent Cd(1) atoms to form a mixture of distorted corner and face-sharing CdHo9Cd3 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ho4CdPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.586
_cell_length_b   9.586
_cell_length_c   9.586
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   622.816
_cell_formula_units_Z   4
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
  Ho  Ho0  1  0.603  0.603  0.603  1.0
  Ho  Ho1  1  0.603  0.603  0.192  1.0
  Ho  Ho2  1  0.603  0.192  0.603  1.0
  Ho  Ho3  1  0.192  0.603  0.603  1.0
  Ho  Ho4  1  0.060  0.440  0.440  1.0
  Ho  Ho5  1  0.440  0.060  0.060  1.0
  Ho  Ho6  1  0.440  0.060  0.440  1.0
  Ho  Ho7  1  0.060  0.440  0.060  1.0
  Ho  Ho8  1  0.440  0.440  0.060  1.0
  Ho  Ho9  1  0.060  0.060  0.440  1.0
  Ho  Ho10  1  0.186  0.814  0.814  1.0
  Ho  Ho11  1  0.814  0.186  0.186  1.0
  Ho  Ho12  1  0.814  0.186  0.814  1.0
  Ho  Ho13  1  0.186  0.814  0.186  1.0
  Ho  Ho14  1  0.814  0.814  0.186  1.0
  Ho  Ho15  1  0.186  0.186  0.814  1.0
  Cd  Cd16  1  0.832  0.832  0.832  1.0
  Cd  Cd17  1  0.832  0.832  0.505  1.0
  Cd  Cd18  1  0.832  0.505  0.832  1.0
  Cd  Cd19  1  0.505  0.832  0.832  1.0
  Pt  Pt20  1  0.393  0.393  0.393  1.0
  Pt  Pt21  1  0.393  0.393  0.820  1.0
  Pt  Pt22  1  0.393  0.820  0.393  1.0
  Pt  Pt23  1  0.820  0.393  0.393  1.0
[/CIF]
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The crystal structure described by Ho4PtCd crystallizes in the cubic F-43m space group. There are three inequivalent Ho sites. In the first Ho site, Ho(1) is bonded in a 3-coordinate geometry to three equivalent Pt(1) and three equivalent Cd(1) atoms. In the second Ho site, Ho(2) is bonded in a distorted bent 150 degrees geometry to two equivalent Pt(1) and two equivalent Cd(1) atoms. In the third Ho site, Ho(3) is bonded in a 4-coordinate geometry to two equivalent Pt(1) and two equivalent Cd(1) atoms. Pt(1) is bonded in a 6-coordinate geometry to three equivalent Ho(1), three equivalent Ho(2), and three equivalent Ho(3) atoms. Cd(1) is bonded to three equivalent Ho(1), three equivalent Ho(2), three equivalent Ho(3), and three equivalent Cd(1) atoms to form a mixture of distorted corner and face-sharing CdHo9Cd3 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ho4CdPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.586
_cell_length_b   9.586
_cell_length_c   9.586
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   622.816
_cell_formula_units_Z   4
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
  Ho  Ho0  1  0.603  0.603  0.603  1.0
  Ho  Ho1  1  0.603  0.603  0.192  1.0
  Ho  Ho2  1  0.603  0.192  0.603  1.0
  Ho  Ho3  1  0.192  0.603  0.603  1.0
  Ho  Ho4  1  0.060  0.440  0.440  1.0
  Ho  Ho5  1  0.440  0.060  0.060  1.0
  Ho  Ho6  1  0.440  0.060  0.440  1.0
  Ho  Ho7  1  0.060  0.440  0.060  1.0
  Ho  Ho8  1  0.440  0.440  0.060  1.0
  Ho  Ho9  1  0.060  0.060  0.440  1.0
  Ho  Ho10  1  0.186  0.814  0.814  1.0
  Ho  Ho11  1  0.814  0.186  0.186  1.0
  Ho  Ho12  1  0.814  0.186  0.814  1.0
  Ho  Ho13  1  0.186  0.814  0.186  1.0
  Ho  Ho14  1  0.814  0.814  0.186  1.0
  Ho  Ho15  1  0.186  0.186  0.814  1.0
  Cd  Cd16  1  0.832  0.832  0.832  1.0
  Cd  Cd17  1  0.832  0.832  0.505  1.0
  Cd  Cd18  1  0.832  0.505  0.832  1.0
  Cd  Cd19  1  0.505  0.832  0.832  1.0
  Pt  Pt20  1  0.393  0.393  0.393  1.0
  Pt  Pt21  1  0.393  0.393  0.820  1.0
  Pt  Pt22  1  0.393  0.820  0.393  1.0
  Pt  Pt23  1  0.820  0.393  0.393  1.0
[/CIF]
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