The structure described by Sb2O3 is diamond structured and crystallizes in the cubic Fd-3m space group. The structure is zero-dimensional and consists of eight tetraantimony hexaoxide molecules. Sb(1) is bonded in a distorted T-shaped geometry to three equivalent O(1) atoms. O(1) is bonded in a bent 120 degrees geometry to two equivalent Sb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sb2O3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.934
_cell_length_b   7.934
_cell_length_c   7.934
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   353.192
_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  0.719  0.260  0.260  1.0
  Sb  Sb1  1  0.740  0.740  0.740  1.0
  Sb  Sb2  1  0.740  0.740  0.281  1.0
  Sb  Sb3  1  0.740  0.281  0.740  1.0
  Sb  Sb4  1  0.260  0.260  0.719  1.0
  Sb  Sb5  1  0.260  0.719  0.260  1.0
  Sb  Sb6  1  0.260  0.260  0.260  1.0
  Sb  Sb7  1  0.281  0.740  0.740  1.0
  O  O8  1  0.811  0.439  0.439  1.0
  O  O9  1  0.561  0.189  0.189  1.0
  O  O10  1  0.439  0.811  0.439  1.0
  O  O11  1  0.439  0.439  0.811  1.0
  O  O12  1  0.811  0.811  0.439  1.0
  O  O13  1  0.811  0.439  0.811  1.0
  O  O14  1  0.561  0.189  0.561  1.0
  O  O15  1  0.189  0.561  0.189  1.0
  O  O16  1  0.439  0.811  0.811  1.0
  O  O17  1  0.189  0.189  0.561  1.0
  O  O18  1  0.561  0.561  0.189  1.0
  O  O19  1  0.189  0.561  0.561  1.0
[/CIF]
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The structure described by Sb2O3 is diamond structured and crystallizes in the cubic Fd-3m space group. The structure is zero-dimensional and consists of eight tetraantimony hexaoxide molecules. Sb(1) is bonded in a distorted T-shaped geometry to three equivalent O(1) atoms. O(1) is bonded in a bent 120 degrees geometry to two equivalent Sb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sb2O3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.934
_cell_length_b   7.934
_cell_length_c   7.934
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   353.192
_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  0.719  0.260  0.260  1.0
  Sb  Sb1  1  0.740  0.740  0.740  1.0
  Sb  Sb2  1  0.740  0.740  0.281  1.0
  Sb  Sb3  1  0.740  0.281  0.740  1.0
  Sb  Sb4  1  0.260  0.260  0.719  1.0
  Sb  Sb5  1  0.260  0.719  0.260  1.0
  Sb  Sb6  1  0.260  0.260  0.260  1.0
  Sb  Sb7  1  0.281  0.740  0.740  1.0
  O  O8  1  0.811  0.439  0.439  1.0
  O  O9  1  0.561  0.189  0.189  1.0
  O  O10  1  0.439  0.811  0.439  1.0
  O  O11  1  0.439  0.439  0.811  1.0
  O  O12  1  0.811  0.811  0.439  1.0
  O  O13  1  0.811  0.439  0.811  1.0
  O  O14  1  0.561  0.189  0.561  1.0
  O  O15  1  0.189  0.561  0.189  1.0
  O  O16  1  0.439  0.811  0.811  1.0
  O  O17  1  0.189  0.189  0.561  1.0
  O  O18  1  0.561  0.561  0.189  1.0
  O  O19  1  0.189  0.561  0.561  1.0
[/CIF]
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