The material described by VO2 is Hydrophilite-like structured and crystallizes in the orthorhombic Pbca space group. V(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedral tilt angles range from 19-58°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to three equivalent V(1) atoms. In the second O site, O(2) is bonded in a trigonal planar geometry to three equivalent V(1) atoms. is represented by the CIF file [CIF]
data_VO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.100
_cell_length_b   5.318
_cell_length_c   9.058
_cell_angle_alpha   89.999
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   245.683
_cell_formula_units_Z   8
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  0.647  0.094  0.629  1.0
  V  V1  1  0.353  0.406  0.129  1.0
  V  V2  1  0.853  0.594  0.371  1.0
  V  V3  1  0.147  0.906  0.871  1.0
  V  V4  1  0.353  0.906  0.371  1.0
  V  V5  1  0.647  0.594  0.871  1.0
  V  V6  1  0.147  0.406  0.629  1.0
  V  V7  1  0.853  0.094  0.129  1.0
  O  O8  1  0.312  0.142  0.507  1.0
  O  O9  1  0.688  0.358  0.007  1.0
  O  O10  1  0.188  0.642  0.493  1.0
  O  O11  1  0.812  0.858  0.993  1.0
  O  O12  1  0.688  0.858  0.493  1.0
  O  O13  1  0.312  0.642  0.993  1.0
  O  O14  1  0.812  0.358  0.507  1.0
  O  O15  1  0.188  0.142  0.007  1.0
  O  O16  1  0.969  0.114  0.727  1.0
  O  O17  1  0.031  0.386  0.227  1.0
  O  O18  1  0.531  0.614  0.273  1.0
  O  O19  1  0.469  0.886  0.773  1.0
  O  O20  1  0.031  0.886  0.273  1.0
  O  O21  1  0.969  0.614  0.773  1.0
  O  O22  1  0.469  0.386  0.727  1.0
  O  O23  1  0.531  0.114  0.227  1.0
[/CIF]
.
The material described by VO2 is Hydrophilite-like structured and crystallizes in the orthorhombic Pbca space group. V(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form a mixture of corner and edge-sharing VO6 octahedra. The corner-sharing octahedral tilt angles range from 19-58°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to three equivalent V(1) atoms. In the second O site, O(2) is bonded in a trigonal planar geometry to three equivalent V(1) atoms. is represented by the CIF file [CIF]
data_VO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.100
_cell_length_b   5.318
_cell_length_c   9.058
_cell_angle_alpha   89.999
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   245.683
_cell_formula_units_Z   8
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  0.647  0.094  0.629  1.0
  V  V1  1  0.353  0.406  0.129  1.0
  V  V2  1  0.853  0.594  0.371  1.0
  V  V3  1  0.147  0.906  0.871  1.0
  V  V4  1  0.353  0.906  0.371  1.0
  V  V5  1  0.647  0.594  0.871  1.0
  V  V6  1  0.147  0.406  0.629  1.0
  V  V7  1  0.853  0.094  0.129  1.0
  O  O8  1  0.312  0.142  0.507  1.0
  O  O9  1  0.688  0.358  0.007  1.0
  O  O10  1  0.188  0.642  0.493  1.0
  O  O11  1  0.812  0.858  0.993  1.0
  O  O12  1  0.688  0.858  0.493  1.0
  O  O13  1  0.312  0.642  0.993  1.0
  O  O14  1  0.812  0.358  0.507  1.0
  O  O15  1  0.188  0.142  0.007  1.0
  O  O16  1  0.969  0.114  0.727  1.0
  O  O17  1  0.031  0.386  0.227  1.0
  O  O18  1  0.531  0.614  0.273  1.0
  O  O19  1  0.469  0.886  0.773  1.0
  O  O20  1  0.031  0.886  0.273  1.0
  O  O21  1  0.969  0.614  0.773  1.0
  O  O22  1  0.469  0.386  0.727  1.0
  O  O23  1  0.531  0.114  0.227  1.0
[/CIF]
.