The material structure described by Ce2Pd14Si crystallizes in the tetragonal P4/nmm space group. There are two inequivalent Ce sites. In the first Ce site, Ce(1) is bonded in a 16-coordinate geometry to four equivalent Pd(1), four equivalent Pd(2), four equivalent Pd(3), and four equivalent Pd(4) atoms. In the second Ce site, Ce(2) is bonded in a 8-coordinate geometry to four equivalent Pd(2) and four equivalent Pd(3) atoms. There are four inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 1-coordinate geometry to one Ce(1), one Pd(4), and one Si(1) atom. In the second Pd site, Pd(2) is bonded in a 3-coordinate geometry to one Ce(1), one Ce(2), two equivalent Pd(4), and one Si(1) atom. In the third Pd site, Pd(3) is bonded in a 1-coordinate geometry to one Ce(1), one Ce(2), and two equivalent Pd(4) atoms. In the fourth Pd site, Pd(4) is bonded to two equivalent Ce(1), two equivalent Pd(1), four equivalent Pd(2), and four equivalent Pd(3) atoms to form a mixture of corner and face-sharing PdCe2Pd10 cuboctahedra. Si(1) is bonded in a 8-coordinate geometry to four equivalent Pd(1) and four equivalent Pd(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ce2SiPd14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.000
_cell_length_b   9.000
_cell_length_c   7.035
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   569.914
_cell_formula_units_Z   2
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
  Ce  Ce0  1  0.500  0.000  0.936  1.0
  Ce  Ce1  1  0.000  0.500  0.064  1.0
  Ce  Ce2  1  0.000  0.000  0.500  1.0
  Ce  Ce3  1  0.500  0.500  0.500  1.0
  Si  Si4  1  0.500  0.000  0.450  1.0
  Si  Si5  1  0.000  0.500  0.550  1.0
  Pd  Pd6  1  0.335  0.835  0.615  1.0
  Pd  Pd7  1  0.335  0.165  0.615  1.0
  Pd  Pd8  1  0.665  0.835  0.615  1.0
  Pd  Pd9  1  0.665  0.165  0.615  1.0
  Pd  Pd10  1  0.165  0.665  0.385  1.0
  Pd  Pd11  1  0.165  0.335  0.385  1.0
  Pd  Pd12  1  0.835  0.665  0.385  1.0
  Pd  Pd13  1  0.835  0.335  0.385  1.0
  Pd  Pd14  1  0.500  0.769  0.260  1.0
  Pd  Pd15  1  0.500  0.231  0.260  1.0
  Pd  Pd16  1  0.269  0.000  0.260  1.0
  Pd  Pd17  1  0.731  0.000  0.260  1.0
  Pd  Pd18  1  0.000  0.731  0.740  1.0
  Pd  Pd19  1  0.000  0.269  0.740  1.0
  Pd  Pd20  1  0.231  0.500  0.740  1.0
  Pd  Pd21  1  0.769  0.500  0.740  1.0
  Pd  Pd22  1  0.500  0.350  0.851  1.0
  Pd  Pd23  1  0.500  0.650  0.851  1.0
  Pd  Pd24  1  0.850  0.000  0.851  1.0
  Pd  Pd25  1  0.150  0.000  0.851  1.0
  Pd  Pd26  1  0.000  0.150  0.149  1.0
  Pd  Pd27  1  0.000  0.850  0.149  1.0
  Pd  Pd28  1  0.650  0.500  0.149  1.0
  Pd  Pd29  1  0.350  0.500  0.149  1.0
  Pd  Pd30  1  0.250  0.750  0.000  1.0
  Pd  Pd31  1  0.250  0.250  0.000  1.0
  Pd  Pd32  1  0.750  0.750  0.000  1.0
  Pd  Pd33  1  0.750  0.250  0.000  1.0
[/CIF]
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The material structure described by Ce2Pd14Si crystallizes in the tetragonal P4/nmm space group. There are two inequivalent Ce sites. In the first Ce site, Ce(1) is bonded in a 16-coordinate geometry to four equivalent Pd(1), four equivalent Pd(2), four equivalent Pd(3), and four equivalent Pd(4) atoms. In the second Ce site, Ce(2) is bonded in a 8-coordinate geometry to four equivalent Pd(2) and four equivalent Pd(3) atoms. There are four inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 1-coordinate geometry to one Ce(1), one Pd(4), and one Si(1) atom. In the second Pd site, Pd(2) is bonded in a 3-coordinate geometry to one Ce(1), one Ce(2), two equivalent Pd(4), and one Si(1) atom. In the third Pd site, Pd(3) is bonded in a 1-coordinate geometry to one Ce(1), one Ce(2), and two equivalent Pd(4) atoms. In the fourth Pd site, Pd(4) is bonded to two equivalent Ce(1), two equivalent Pd(1), four equivalent Pd(2), and four equivalent Pd(3) atoms to form a mixture of corner and face-sharing PdCe2Pd10 cuboctahedra. Si(1) is bonded in a 8-coordinate geometry to four equivalent Pd(1) and four equivalent Pd(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ce2SiPd14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.000
_cell_length_b   9.000
_cell_length_c   7.035
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   569.914
_cell_formula_units_Z   2
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
  Ce  Ce0  1  0.500  0.000  0.936  1.0
  Ce  Ce1  1  0.000  0.500  0.064  1.0
  Ce  Ce2  1  0.000  0.000  0.500  1.0
  Ce  Ce3  1  0.500  0.500  0.500  1.0
  Si  Si4  1  0.500  0.000  0.450  1.0
  Si  Si5  1  0.000  0.500  0.550  1.0
  Pd  Pd6  1  0.335  0.835  0.615  1.0
  Pd  Pd7  1  0.335  0.165  0.615  1.0
  Pd  Pd8  1  0.665  0.835  0.615  1.0
  Pd  Pd9  1  0.665  0.165  0.615  1.0
  Pd  Pd10  1  0.165  0.665  0.385  1.0
  Pd  Pd11  1  0.165  0.335  0.385  1.0
  Pd  Pd12  1  0.835  0.665  0.385  1.0
  Pd  Pd13  1  0.835  0.335  0.385  1.0
  Pd  Pd14  1  0.500  0.769  0.260  1.0
  Pd  Pd15  1  0.500  0.231  0.260  1.0
  Pd  Pd16  1  0.269  0.000  0.260  1.0
  Pd  Pd17  1  0.731  0.000  0.260  1.0
  Pd  Pd18  1  0.000  0.731  0.740  1.0
  Pd  Pd19  1  0.000  0.269  0.740  1.0
  Pd  Pd20  1  0.231  0.500  0.740  1.0
  Pd  Pd21  1  0.769  0.500  0.740  1.0
  Pd  Pd22  1  0.500  0.350  0.851  1.0
  Pd  Pd23  1  0.500  0.650  0.851  1.0
  Pd  Pd24  1  0.850  0.000  0.851  1.0
  Pd  Pd25  1  0.150  0.000  0.851  1.0
  Pd  Pd26  1  0.000  0.150  0.149  1.0
  Pd  Pd27  1  0.000  0.850  0.149  1.0
  Pd  Pd28  1  0.650  0.500  0.149  1.0
  Pd  Pd29  1  0.350  0.500  0.149  1.0
  Pd  Pd30  1  0.250  0.750  0.000  1.0
  Pd  Pd31  1  0.250  0.250  0.000  1.0
  Pd  Pd32  1  0.750  0.750  0.000  1.0
  Pd  Pd33  1  0.750  0.250  0.000  1.0
[/CIF]
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