The crystal structure described by PdCrO2 crystallizes in the trigonal R-3m space group. Cr(1) is bonded to six equivalent O(1) atoms to form edge-sharing CrO6 octahedra. Pd(1) is bonded in a linear geometry to two equivalent O(1) atoms. O(1) is bonded to three equivalent Cr(1) and one Pd(1) atom to form a mixture of distorted corner and edge-sharing OCr3Pd trigonal pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_CrPdO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.944
_cell_length_b   2.944
_cell_length_c   6.255
_cell_angle_alpha   90.037
_cell_angle_beta   103.602
_cell_angle_gamma   119.935
_symmetry_Int_Tables_number   1
_cell_volume   45.215
_cell_formula_units_Z   1
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
  Cr  Cr0  1  0.000  0.500  0.500  1.0
  O  O1  1  0.223  0.111  0.334  1.0
  O  O2  1  0.777  0.889  0.666  1.0
  Pd  Pd3  1  1.000  0.000  1.000  1.0
[/CIF]
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The crystal structure described by PdCrO2 crystallizes in the trigonal R-3m space group. Cr(1) is bonded to six equivalent O(1) atoms to form edge-sharing CrO6 octahedra. Pd(1) is bonded in a linear geometry to two equivalent O(1) atoms. O(1) is bonded to three equivalent Cr(1) and one Pd(1) atom to form a mixture of distorted corner and edge-sharing OCr3Pd trigonal pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_CrPdO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.944
_cell_length_b   2.944
_cell_length_c   6.255
_cell_angle_alpha   90.037
_cell_angle_beta   103.602
_cell_angle_gamma   119.935
_symmetry_Int_Tables_number   1
_cell_volume   45.215
_cell_formula_units_Z   1
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
  Cr  Cr0  1  0.000  0.500  0.500  1.0
  O  O1  1  0.223  0.111  0.334  1.0
  O  O2  1  0.777  0.889  0.666  1.0
  Pd  Pd3  1  1.000  0.000  1.000  1.0
[/CIF]
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