The crystal structure described by CdO2 crystallizes in the monoclinic Cm space group. Cd(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), and four equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a water-like geometry to two equivalent Cd(1) atoms. In the second O site, O(2) is bonded in a water-like geometry to two equivalent Cd(1) atoms. In the third O site, O(3) is bonded to four equivalent Cd(1) atoms to form a mixture of edge and corner-sharing OCd4 tetrahedra. is represented by the CIF file [CIF]
data_CdO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.542
_cell_length_b   6.542
_cell_length_c   3.652
_cell_angle_alpha   73.885
_cell_angle_beta   73.885
_cell_angle_gamma   130.967
_symmetry_Int_Tables_number   1
_cell_volume   87.738
_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
  Cd  Cd0  1  0.117  0.823  0.061  1.0
  Cd  Cd1  1  0.823  0.117  0.061  1.0
  O  O2  1  0.047  0.047  0.370  1.0
  O  O3  1  0.668  0.668  0.175  1.0
  O  O4  1  0.223  0.700  0.577  1.0
  O  O5  1  0.700  0.223  0.577  1.0
[/CIF]
.
The crystal structure described by CdO2 crystallizes in the monoclinic Cm space group. Cd(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), and four equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a water-like geometry to two equivalent Cd(1) atoms. In the second O site, O(2) is bonded in a water-like geometry to two equivalent Cd(1) atoms. In the third O site, O(3) is bonded to four equivalent Cd(1) atoms to form a mixture of edge and corner-sharing OCd4 tetrahedra. is represented by the CIF file [CIF]
data_CdO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.542
_cell_length_b   6.542
_cell_length_c   3.652
_cell_angle_alpha   73.885
_cell_angle_beta   73.885
_cell_angle_gamma   130.967
_symmetry_Int_Tables_number   1
_cell_volume   87.738
_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
  Cd  Cd0  1  0.117  0.823  0.061  1.0
  Cd  Cd1  1  0.823  0.117  0.061  1.0
  O  O2  1  0.047  0.047  0.370  1.0
  O  O3  1  0.668  0.668  0.175  1.0
  O  O4  1  0.223  0.700  0.577  1.0
  O  O5  1  0.700  0.223  0.577  1.0
[/CIF]
.