The material structure described by V2O5 crystallizes in the orthorhombic Fdd2 space group. V(1) is bonded to one O(1), one O(2), and two equivalent O(3) atoms to form corner-sharing VO4 tetrahedra. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to two equivalent V(1) atoms. In the second O site, O(3) is bonded in a bent 150 degrees geometry to two equivalent V(1) atoms. In the third O site, O(2) is bonded in a single-bond geometry to one V(1) atom. is represented by the CIF card [CIF]
data_V2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.708
_cell_length_b   9.917
_cell_length_c   5.570
_cell_angle_alpha   82.353
_cell_angle_beta   66.615
_cell_angle_gamma   31.032
_symmetry_Int_Tables_number   1
_cell_volume   251.642
_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
  V  V0  1  0.724  0.926  0.609  1.0
  V  V1  1  0.324  0.526  0.509  1.0
  V  V2  1  0.641  0.509  0.526  1.0
  V  V3  1  0.741  0.609  0.926  1.0
  O  O4  1  0.607  0.893  0.893  1.0
  O  O5  1  0.893  0.716  0.303  1.0
  O  O6  1  0.429  0.288  0.651  1.0
  O  O7  1  0.962  0.821  0.619  1.0
  O  O8  1  0.534  0.357  0.162  1.0
  O  O9  1  0.357  0.643  0.643  1.0
  O  O10  1  0.947  0.162  0.357  1.0
  O  O11  1  0.599  0.619  0.821  1.0
  O  O12  1  0.631  0.651  0.288  1.0
  O  O13  1  0.088  0.303  0.716  1.0
[/CIF]
.
The material structure described by V2O5 crystallizes in the orthorhombic Fdd2 space group. V(1) is bonded to one O(1), one O(2), and two equivalent O(3) atoms to form corner-sharing VO4 tetrahedra. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to two equivalent V(1) atoms. In the second O site, O(3) is bonded in a bent 150 degrees geometry to two equivalent V(1) atoms. In the third O site, O(2) is bonded in a single-bond geometry to one V(1) atom. is represented by the CIF card [CIF]
data_V2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.708
_cell_length_b   9.917
_cell_length_c   5.570
_cell_angle_alpha   82.353
_cell_angle_beta   66.615
_cell_angle_gamma   31.032
_symmetry_Int_Tables_number   1
_cell_volume   251.642
_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
  V  V0  1  0.724  0.926  0.609  1.0
  V  V1  1  0.324  0.526  0.509  1.0
  V  V2  1  0.641  0.509  0.526  1.0
  V  V3  1  0.741  0.609  0.926  1.0
  O  O4  1  0.607  0.893  0.893  1.0
  O  O5  1  0.893  0.716  0.303  1.0
  O  O6  1  0.429  0.288  0.651  1.0
  O  O7  1  0.962  0.821  0.619  1.0
  O  O8  1  0.534  0.357  0.162  1.0
  O  O9  1  0.357  0.643  0.643  1.0
  O  O10  1  0.947  0.162  0.357  1.0
  O  O11  1  0.599  0.619  0.821  1.0
  O  O12  1  0.631  0.651  0.288  1.0
  O  O13  1  0.088  0.303  0.716  1.0
[/CIF]
.