The compound described by SbO2 crystallizes in the monoclinic C2/c space group. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a distorted rectangular see-saw-like geometry to four equivalent O(1) atoms. In the second Sb site, Sb(2) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles are 46°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Sb(2) and two equivalent Sb(1) atoms. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to two equivalent Sb(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_SbO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.861
_cell_length_b   5.398
_cell_length_c   6.516
_cell_angle_alpha   103.288
_cell_angle_beta   111.900
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   153.680
_cell_formula_units_Z   4
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
  Sb  Sb0  1  0.714  0.250  0.000  1.0
  Sb  Sb1  1  0.286  0.750  0.000  1.0
  Sb  Sb2  1  0.500  0.500  0.500  1.0
  Sb  Sb3  1  0.000  0.000  0.500  1.0
  O  O4  1  0.493  0.533  0.812  1.0
  O  O5  1  0.681  0.967  0.188  1.0
  O  O6  1  0.507  0.467  0.188  1.0
  O  O7  1  0.319  0.033  0.812  1.0
  O  O8  1  0.861  0.325  0.617  1.0
  O  O9  1  0.245  0.175  0.383  1.0
  O  O10  1  0.139  0.675  0.383  1.0
  O  O11  1  0.755  0.825  0.617  1.0
[/CIF]
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The compound described by SbO2 crystallizes in the monoclinic C2/c space group. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a distorted rectangular see-saw-like geometry to four equivalent O(1) atoms. In the second Sb site, Sb(2) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form corner-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles are 46°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Sb(2) and two equivalent Sb(1) atoms. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to two equivalent Sb(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_SbO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.861
_cell_length_b   5.398
_cell_length_c   6.516
_cell_angle_alpha   103.288
_cell_angle_beta   111.900
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   153.680
_cell_formula_units_Z   4
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
  Sb  Sb0  1  0.714  0.250  0.000  1.0
  Sb  Sb1  1  0.286  0.750  0.000  1.0
  Sb  Sb2  1  0.500  0.500  0.500  1.0
  Sb  Sb3  1  0.000  0.000  0.500  1.0
  O  O4  1  0.493  0.533  0.812  1.0
  O  O5  1  0.681  0.967  0.188  1.0
  O  O6  1  0.507  0.467  0.188  1.0
  O  O7  1  0.319  0.033  0.812  1.0
  O  O8  1  0.861  0.325  0.617  1.0
  O  O9  1  0.245  0.175  0.383  1.0
  O  O10  1  0.139  0.675  0.383  1.0
  O  O11  1  0.755  0.825  0.617  1.0
[/CIF]
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