The compound described by NaBiO2 crystallizes in the monoclinic C2/c space group. Na(1) is bonded to six equivalent O(1) atoms to form a mixture of distorted corner and edge-sharing NaO6 octahedra. The corner-sharing octahedral tilt angles are 17°. Bi(1) is bonded in a rectangular see-saw-like geometry to four equivalent O(1) atoms. O(1) is bonded to three equivalent Na(1) and two equivalent Bi(1) atoms to form a mixture of distorted corner and edge-sharing ONa3Bi2 square pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_NaBiO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.098
_cell_length_b   5.098
_cell_length_c   5.896
_cell_angle_alpha   64.503
_cell_angle_beta   64.503
_cell_angle_gamma   88.842
_symmetry_Int_Tables_number   1
_cell_volume   122.276
_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
  Na  Na0  1  0.627  0.373  0.750  1.0
  Na  Na1  1  0.373  0.627  0.250  1.0
  Bi  Bi2  1  0.880  0.120  0.250  1.0
  Bi  Bi3  1  0.120  0.880  0.750  1.0
  O  O4  1  0.867  0.705  0.247  1.0
  O  O5  1  0.295  0.133  0.253  1.0
  O  O6  1  0.705  0.867  0.747  1.0
  O  O7  1  0.133  0.295  0.753  1.0
[/CIF]
.
The compound described by NaBiO2 crystallizes in the monoclinic C2/c space group. Na(1) is bonded to six equivalent O(1) atoms to form a mixture of distorted corner and edge-sharing NaO6 octahedra. The corner-sharing octahedral tilt angles are 17°. Bi(1) is bonded in a rectangular see-saw-like geometry to four equivalent O(1) atoms. O(1) is bonded to three equivalent Na(1) and two equivalent Bi(1) atoms to form a mixture of distorted corner and edge-sharing ONa3Bi2 square pyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_NaBiO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.098
_cell_length_b   5.098
_cell_length_c   5.896
_cell_angle_alpha   64.503
_cell_angle_beta   64.503
_cell_angle_gamma   88.842
_symmetry_Int_Tables_number   1
_cell_volume   122.276
_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
  Na  Na0  1  0.627  0.373  0.750  1.0
  Na  Na1  1  0.373  0.627  0.250  1.0
  Bi  Bi2  1  0.880  0.120  0.250  1.0
  Bi  Bi3  1  0.120  0.880  0.750  1.0
  O  O4  1  0.867  0.705  0.247  1.0
  O  O5  1  0.295  0.133  0.253  1.0
  O  O6  1  0.705  0.867  0.747  1.0
  O  O7  1  0.133  0.295  0.753  1.0
[/CIF]
.