The crystal structure described by CePd2Si crystallizes in the orthorhombic Pnma space group. Ce(1) is bonded in a 11-coordinate geometry to eight equivalent Pd(1) and three equivalent Si(1) atoms. Pd(1) is bonded in a 6-coordinate geometry to four equivalent Ce(1) and three equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to three equivalent Ce(1) and six equivalent Pd(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_CeSiPd2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.622
_cell_length_b   6.876
_cell_length_c   7.699
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   297.607
_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
  Ce  Ce0  1  0.853  0.250  0.533  1.0
  Ce  Ce1  1  0.647  0.250  0.033  1.0
  Ce  Ce2  1  0.147  0.750  0.467  1.0
  Ce  Ce3  1  0.353  0.750  0.967  1.0
  Si  Si4  1  0.154  0.250  0.878  1.0
  Si  Si5  1  0.346  0.250  0.378  1.0
  Si  Si6  1  0.846  0.750  0.122  1.0
  Si  Si7  1  0.654  0.750  0.622  1.0
  Pd  Pd8  1  0.406  0.050  0.675  1.0
  Pd  Pd9  1  0.094  0.450  0.175  1.0
  Pd  Pd10  1  0.594  0.550  0.325  1.0
  Pd  Pd11  1  0.906  0.950  0.825  1.0
  Pd  Pd12  1  0.594  0.950  0.325  1.0
  Pd  Pd13  1  0.906  0.550  0.825  1.0
  Pd  Pd14  1  0.406  0.450  0.675  1.0
  Pd  Pd15  1  0.094  0.050  0.175  1.0
[/CIF]
.
The crystal structure described by CePd2Si crystallizes in the orthorhombic Pnma space group. Ce(1) is bonded in a 11-coordinate geometry to eight equivalent Pd(1) and three equivalent Si(1) atoms. Pd(1) is bonded in a 6-coordinate geometry to four equivalent Ce(1) and three equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to three equivalent Ce(1) and six equivalent Pd(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_CeSiPd2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.622
_cell_length_b   6.876
_cell_length_c   7.699
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   297.607
_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
  Ce  Ce0  1  0.853  0.250  0.533  1.0
  Ce  Ce1  1  0.647  0.250  0.033  1.0
  Ce  Ce2  1  0.147  0.750  0.467  1.0
  Ce  Ce3  1  0.353  0.750  0.967  1.0
  Si  Si4  1  0.154  0.250  0.878  1.0
  Si  Si5  1  0.346  0.250  0.378  1.0
  Si  Si6  1  0.846  0.750  0.122  1.0
  Si  Si7  1  0.654  0.750  0.622  1.0
  Pd  Pd8  1  0.406  0.050  0.675  1.0
  Pd  Pd9  1  0.094  0.450  0.175  1.0
  Pd  Pd10  1  0.594  0.550  0.325  1.0
  Pd  Pd11  1  0.906  0.950  0.825  1.0
  Pd  Pd12  1  0.594  0.950  0.325  1.0
  Pd  Pd13  1  0.906  0.550  0.825  1.0
  Pd  Pd14  1  0.406  0.450  0.675  1.0
  Pd  Pd15  1  0.094  0.050  0.175  1.0
[/CIF]
.