The compound described by Sb2O5 crystallizes in the orthorhombic Pmmn space group. Sb(1) is bonded to one O(3), two equivalent O(2), and three equivalent O(1) atoms to form a mixture of corner and edge-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 4-29°. There are three inequivalent O sites. In the first O site, O(2) is bonded in a linear geometry to two equivalent Sb(1) atoms. In the second O site, O(3) is bonded in a linear geometry to two equivalent Sb(1) atoms. In the third O site, O(1) is bonded in a distorted T-shaped geometry to three equivalent Sb(1) atoms. is represented by the CIF file [CIF]
data_Sb2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.840
_cell_length_b   3.969
_cell_length_c   6.783
_cell_angle_alpha   107.014
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   98.876
_cell_formula_units_Z   1
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
  O  O0  1  0.500  0.812  0.624  1.0
  O  O1  1  0.500  0.188  0.376  1.0
  O  O2  1  0.000  0.654  0.307  1.0
  O  O3  1  1.000  0.346  0.693  1.0
  O  O4  1  0.500  0.500  0.000  1.0
  Sb  Sb5  1  0.500  0.352  0.704  1.0
  Sb  Sb6  1  0.500  0.648  0.296  1.0
[/CIF]
.
The compound described by Sb2O5 crystallizes in the orthorhombic Pmmn space group. Sb(1) is bonded to one O(3), two equivalent O(2), and three equivalent O(1) atoms to form a mixture of corner and edge-sharing SbO6 octahedra. The corner-sharing octahedral tilt angles range from 4-29°. There are three inequivalent O sites. In the first O site, O(2) is bonded in a linear geometry to two equivalent Sb(1) atoms. In the second O site, O(3) is bonded in a linear geometry to two equivalent Sb(1) atoms. In the third O site, O(1) is bonded in a distorted T-shaped geometry to three equivalent Sb(1) atoms. is represented by the CIF file [CIF]
data_Sb2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.840
_cell_length_b   3.969
_cell_length_c   6.783
_cell_angle_alpha   107.014
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   98.876
_cell_formula_units_Z   1
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
  O  O0  1  0.500  0.812  0.624  1.0
  O  O1  1  0.500  0.188  0.376  1.0
  O  O2  1  0.000  0.654  0.307  1.0
  O  O3  1  1.000  0.346  0.693  1.0
  O  O4  1  0.500  0.500  0.000  1.0
  Sb  Sb5  1  0.500  0.352  0.704  1.0
  Sb  Sb6  1  0.500  0.648  0.296  1.0
[/CIF]
.