The material structure described by Na2PdCl4 crystallizes in the tetragonal P4/ncc space group. Na(1) is bonded to six equivalent Cl(1) atoms to form a mixture of distorted edge and corner-sharing NaCl6 pentagonal pyramids. Pd(1) is bonded in a rectangular see-saw-like geometry to four equivalent Cl(1) atoms. Cl(1) is bonded in a rectangular see-saw-like geometry to three equivalent Na(1) and one Pd(1) atom. is represented by the CIF file [CIF]
data_Na2PdCl4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.560
_cell_length_b   9.560
_cell_length_c   7.405
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   676.698
_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
  Na  Na0  1  0.806  0.194  0.250  1.0
  Na  Na1  1  0.694  0.694  0.250  1.0
  Na  Na2  1  0.306  0.306  0.250  1.0
  Na  Na3  1  0.194  0.806  0.250  1.0
  Na  Na4  1  0.694  0.306  0.750  1.0
  Na  Na5  1  0.806  0.806  0.750  1.0
  Na  Na6  1  0.194  0.194  0.750  1.0
  Na  Na7  1  0.306  0.694  0.750  1.0
  Pd  Pd8  1  0.000  0.500  0.064  1.0
  Pd  Pd9  1  0.000  0.500  0.564  1.0
  Pd  Pd10  1  0.500  0.000  0.936  1.0
  Pd  Pd11  1  0.500  0.000  0.436  1.0
  Cl  Cl12  1  0.945  0.263  0.569  1.0
  Cl  Cl13  1  0.763  0.555  0.569  1.0
  Cl  Cl14  1  0.237  0.445  0.569  1.0
  Cl  Cl15  1  0.237  0.555  0.069  1.0
  Cl  Cl16  1  0.055  0.263  0.069  1.0
  Cl  Cl17  1  0.763  0.445  0.069  1.0
  Cl  Cl18  1  0.263  0.055  0.431  1.0
  Cl  Cl19  1  0.945  0.737  0.069  1.0
  Cl  Cl20  1  0.445  0.763  0.431  1.0
  Cl  Cl21  1  0.555  0.237  0.431  1.0
  Cl  Cl22  1  0.555  0.763  0.931  1.0
  Cl  Cl23  1  0.737  0.945  0.431  1.0
  Cl  Cl24  1  0.445  0.237  0.931  1.0
  Cl  Cl25  1  0.737  0.055  0.931  1.0
  Cl  Cl26  1  0.263  0.945  0.931  1.0
  Cl  Cl27  1  0.055  0.737  0.569  1.0
[/CIF]
.
The material structure described by Na2PdCl4 crystallizes in the tetragonal P4/ncc space group. Na(1) is bonded to six equivalent Cl(1) atoms to form a mixture of distorted edge and corner-sharing NaCl6 pentagonal pyramids. Pd(1) is bonded in a rectangular see-saw-like geometry to four equivalent Cl(1) atoms. Cl(1) is bonded in a rectangular see-saw-like geometry to three equivalent Na(1) and one Pd(1) atom. is represented by the CIF file [CIF]
data_Na2PdCl4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.560
_cell_length_b   9.560
_cell_length_c   7.405
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   676.698
_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
  Na  Na0  1  0.806  0.194  0.250  1.0
  Na  Na1  1  0.694  0.694  0.250  1.0
  Na  Na2  1  0.306  0.306  0.250  1.0
  Na  Na3  1  0.194  0.806  0.250  1.0
  Na  Na4  1  0.694  0.306  0.750  1.0
  Na  Na5  1  0.806  0.806  0.750  1.0
  Na  Na6  1  0.194  0.194  0.750  1.0
  Na  Na7  1  0.306  0.694  0.750  1.0
  Pd  Pd8  1  0.000  0.500  0.064  1.0
  Pd  Pd9  1  0.000  0.500  0.564  1.0
  Pd  Pd10  1  0.500  0.000  0.936  1.0
  Pd  Pd11  1  0.500  0.000  0.436  1.0
  Cl  Cl12  1  0.945  0.263  0.569  1.0
  Cl  Cl13  1  0.763  0.555  0.569  1.0
  Cl  Cl14  1  0.237  0.445  0.569  1.0
  Cl  Cl15  1  0.237  0.555  0.069  1.0
  Cl  Cl16  1  0.055  0.263  0.069  1.0
  Cl  Cl17  1  0.763  0.445  0.069  1.0
  Cl  Cl18  1  0.263  0.055  0.431  1.0
  Cl  Cl19  1  0.945  0.737  0.069  1.0
  Cl  Cl20  1  0.445  0.763  0.431  1.0
  Cl  Cl21  1  0.555  0.237  0.431  1.0
  Cl  Cl22  1  0.555  0.763  0.931  1.0
  Cl  Cl23  1  0.737  0.945  0.431  1.0
  Cl  Cl24  1  0.445  0.237  0.931  1.0
  Cl  Cl25  1  0.737  0.055  0.931  1.0
  Cl  Cl26  1  0.263  0.945  0.931  1.0
  Cl  Cl27  1  0.055  0.737  0.569  1.0
[/CIF]
.