The compound described by Y2PdO4 is Spinel structured and crystallizes in the tetragonal I4_1/amd space group. Y(1) is bonded to six equivalent O(1) atoms to form YO6 octahedra that share corners with six equivalent Pd(1)O4 tetrahedra and edges with six equivalent Y(1)O6 octahedra. Pd(1) is bonded to four equivalent O(1) atoms to form PdO4 tetrahedra that share corners with twelve equivalent Y(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 58-60°. O(1) is bonded to three equivalent Y(1) and one Pd(1) atom to form a mixture of distorted corner and edge-sharing OY3Pd trigonal pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_Y2PdO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.817
_cell_length_b   6.817
_cell_length_c   6.770
_cell_angle_alpha   120.232
_cell_angle_beta   120.232
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   220.923
_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
  Y  Y0  1  0.625  0.875  0.250  1.0
  Y  Y1  1  0.625  0.375  0.250  1.0
  Y  Y2  1  0.625  0.375  0.750  1.0
  Y  Y3  1  0.125  0.375  0.750  1.0
  Pd  Pd4  1  0.000  0.000  0.000  1.0
  Pd  Pd5  1  0.250  0.750  0.500  1.0
  O  O6  1  0.410  0.134  0.269  1.0
  O  O7  1  0.859  0.134  0.269  1.0
  O  O8  1  0.384  0.160  0.769  1.0
  O  O9  1  0.840  0.616  0.231  1.0
  O  O10  1  0.384  0.609  0.769  1.0
  O  O11  1  0.391  0.616  0.231  1.0
  O  O12  1  0.866  0.590  0.731  1.0
  O  O13  1  0.866  0.141  0.731  1.0
[/CIF]
.
The compound described by Y2PdO4 is Spinel structured and crystallizes in the tetragonal I4_1/amd space group. Y(1) is bonded to six equivalent O(1) atoms to form YO6 octahedra that share corners with six equivalent Pd(1)O4 tetrahedra and edges with six equivalent Y(1)O6 octahedra. Pd(1) is bonded to four equivalent O(1) atoms to form PdO4 tetrahedra that share corners with twelve equivalent Y(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 58-60°. O(1) is bonded to three equivalent Y(1) and one Pd(1) atom to form a mixture of distorted corner and edge-sharing OY3Pd trigonal pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_Y2PdO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.817
_cell_length_b   6.817
_cell_length_c   6.770
_cell_angle_alpha   120.232
_cell_angle_beta   120.232
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   220.923
_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
  Y  Y0  1  0.625  0.875  0.250  1.0
  Y  Y1  1  0.625  0.375  0.250  1.0
  Y  Y2  1  0.625  0.375  0.750  1.0
  Y  Y3  1  0.125  0.375  0.750  1.0
  Pd  Pd4  1  0.000  0.000  0.000  1.0
  Pd  Pd5  1  0.250  0.750  0.500  1.0
  O  O6  1  0.410  0.134  0.269  1.0
  O  O7  1  0.859  0.134  0.269  1.0
  O  O8  1  0.384  0.160  0.769  1.0
  O  O9  1  0.840  0.616  0.231  1.0
  O  O10  1  0.384  0.609  0.769  1.0
  O  O11  1  0.391  0.616  0.231  1.0
  O  O12  1  0.866  0.590  0.731  1.0
  O  O13  1  0.866  0.141  0.731  1.0
[/CIF]
.