The compound described by CdBiO3 is Ilmenite structured and crystallizes in the trigonal R3 space group. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted CdO6 octahedra that share corners with six equivalent Bi(2)O6 octahedra, corners with three equivalent Bi(1)O6 pentagonal pyramids, edges with three equivalent Cd(2)O6 pentagonal pyramids, and  a faceface with one Bi(1)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 41-43°. In the second Cd site, Cd(2) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted CdO6 pentagonal pyramids that share corners with three equivalent Bi(2)O6 octahedra, corners with six equivalent Bi(1)O6 pentagonal pyramids, edges with three equivalent Cd(1)O6 octahedra, and  a faceface with one Bi(2)O6 octahedra. The corner-sharing octahedral tilt angles are 64°. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted BiO6 pentagonal pyramids that share corners with three equivalent Cd(1)O6 octahedra, corners with six equivalent Cd(2)O6 pentagonal pyramids, edges with three equivalent Bi(2)O6 octahedra, and  a faceface with one Cd(1)O6 octahedra. The corner-sharing octahedral tilt angles are 70°. In the second Bi site, Bi(2) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form BiO6 octahedra that share corners with six equivalent Cd(1)O6 octahedra, corners with three equivalent Cd(2)O6 pentagonal pyramids, edges with three equivalent Bi(1)O6 pentagonal pyramids, and  a faceface with one Cd(2)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 41-43°. There are two inequivalent O sites. In the first O site, O(1) is bonded to one Cd(1), one Cd(2), one Bi(1), and one Bi(2) atom to form a mixture of distorted edge and corner-sharing OCd2Bi2 trigonal pyramids. In the second O site, O(2) is bonded in a distorted see-saw-like geometry to one Cd(1), one Cd(2), one Bi(1), and one Bi(2) atom. is represented by the CIF card [CIF]
data_CdBiO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.830
_cell_length_b   5.830
_cell_length_c   5.972
_cell_angle_alpha   60.775
_cell_angle_beta   119.175
_cell_angle_gamma   119.979
_symmetry_Int_Tables_number   1
_cell_volume   145.269
_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  0.637  0.362  0.913  1.0
  Cd  Cd1  1  0.367  0.633  0.101  1.0
  Bi  Bi2  1  0.861  0.138  0.585  1.0
  Bi  Bi3  1  0.150  0.850  0.449  1.0
  O  O4  1  0.955  0.735  0.732  1.0
  O  O5  1  0.512  0.045  0.732  1.0
  O  O6  1  0.265  0.488  0.732  1.0
  O  O7  1  0.786  0.568  0.252  1.0
  O  O8  1  0.433  0.966  0.252  1.0
  O  O9  1  0.034  0.214  0.252  1.0
[/CIF]
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The compound described by CdBiO3 is Ilmenite structured and crystallizes in the trigonal R3 space group. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted CdO6 octahedra that share corners with six equivalent Bi(2)O6 octahedra, corners with three equivalent Bi(1)O6 pentagonal pyramids, edges with three equivalent Cd(2)O6 pentagonal pyramids, and  a faceface with one Bi(1)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 41-43°. In the second Cd site, Cd(2) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted CdO6 pentagonal pyramids that share corners with three equivalent Bi(2)O6 octahedra, corners with six equivalent Bi(1)O6 pentagonal pyramids, edges with three equivalent Cd(1)O6 octahedra, and  a faceface with one Bi(2)O6 octahedra. The corner-sharing octahedral tilt angles are 64°. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form distorted BiO6 pentagonal pyramids that share corners with three equivalent Cd(1)O6 octahedra, corners with six equivalent Cd(2)O6 pentagonal pyramids, edges with three equivalent Bi(2)O6 octahedra, and  a faceface with one Cd(1)O6 octahedra. The corner-sharing octahedral tilt angles are 70°. In the second Bi site, Bi(2) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form BiO6 octahedra that share corners with six equivalent Cd(1)O6 octahedra, corners with three equivalent Cd(2)O6 pentagonal pyramids, edges with three equivalent Bi(1)O6 pentagonal pyramids, and  a faceface with one Cd(2)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 41-43°. There are two inequivalent O sites. In the first O site, O(1) is bonded to one Cd(1), one Cd(2), one Bi(1), and one Bi(2) atom to form a mixture of distorted edge and corner-sharing OCd2Bi2 trigonal pyramids. In the second O site, O(2) is bonded in a distorted see-saw-like geometry to one Cd(1), one Cd(2), one Bi(1), and one Bi(2) atom. is represented by the CIF card [CIF]
data_CdBiO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.830
_cell_length_b   5.830
_cell_length_c   5.972
_cell_angle_alpha   60.775
_cell_angle_beta   119.175
_cell_angle_gamma   119.979
_symmetry_Int_Tables_number   1
_cell_volume   145.269
_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  0.637  0.362  0.913  1.0
  Cd  Cd1  1  0.367  0.633  0.101  1.0
  Bi  Bi2  1  0.861  0.138  0.585  1.0
  Bi  Bi3  1  0.150  0.850  0.449  1.0
  O  O4  1  0.955  0.735  0.732  1.0
  O  O5  1  0.512  0.045  0.732  1.0
  O  O6  1  0.265  0.488  0.732  1.0
  O  O7  1  0.786  0.568  0.252  1.0
  O  O8  1  0.433  0.966  0.252  1.0
  O  O9  1  0.034  0.214  0.252  1.0
[/CIF]
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