The material described by Li3V(OF)2 is alpha Po-derived structured and crystallizes in the monoclinic P2/c space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to four equivalent O(1) and two equivalent F(1) atoms to form LiO4F2 octahedra that share corners with two equivalent V(1)O4F2 octahedra, corners with four equivalent Li(3)O2F4 octahedra, edges with two equivalent Li(3)O2F4 octahedra, edges with two equivalent Li(1)O4F2 octahedra, edges with four equivalent Li(2)O2F4 octahedra, and edges with four equivalent V(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 1-8°. In the second Li site, Li(2) is bonded to two equivalent O(1) and four equivalent F(1) atoms to form LiO2F4 octahedra that share corners with two equivalent Li(3)O2F4 octahedra, corners with four equivalent V(1)O4F2 octahedra, edges with two equivalent Li(2)O2F4 octahedra, edges with two equivalent V(1)O4F2 octahedra, edges with four equivalent Li(3)O2F4 octahedra, and edges with four equivalent Li(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 2-4°. In the third Li site, Li(3) is bonded to two equivalent O(1) and four equivalent F(1) atoms to form LiO2F4 octahedra that share corners with two equivalent Li(2)O2F4 octahedra, corners with four equivalent Li(1)O4F2 octahedra, edges with two equivalent Li(3)O2F4 octahedra, edges with two equivalent Li(1)O4F2 octahedra, edges with four equivalent Li(2)O2F4 octahedra, and edges with four equivalent V(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 1-4°. V(1) is bonded to four equivalent O(1) and two equivalent F(1) atoms to form VO4F2 octahedra that share corners with two equivalent Li(1)O4F2 octahedra, corners with four equivalent Li(2)O2F4 octahedra, edges with two equivalent Li(2)O2F4 octahedra, edges with two equivalent V(1)O4F2 octahedra, edges with four equivalent Li(3)O2F4 octahedra, and edges with four equivalent Li(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 2-8°. O(1) is bonded to one Li(2), one Li(3), two equivalent Li(1), and two equivalent V(1) atoms to form OLi4V2 octahedra that share corners with two equivalent O(1)Li4V2 octahedra, corners with four equivalent F(1)Li5V octahedra, edges with six equivalent O(1)Li4V2 octahedra, and edges with six equivalent F(1)Li5V octahedra. The corner-sharing octahedral tilt angles range from 2-11°. F(1) is bonded to one Li(1), two equivalent Li(2), two equivalent Li(3), and one V(1) atom to form FLi5V octahedra that share corners with two equivalent F(1)Li5V octahedra, corners with four equivalent O(1)Li4V2 octahedra, edges with six equivalent O(1)Li4V2 octahedra, and edges with six equivalent F(1)Li5V octahedra. The corner-sharing octahedral tilt angles range from 1-6°. is represented by the CIF file [CIF]
data_Li3V(OF)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.971
_cell_length_b   5.010
_cell_length_c   5.118
_cell_angle_alpha   72.239
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   145.789
_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
  Li  Li0  1  0.115  0.250  0.500  1.0
  Li  Li1  1  0.641  0.250  0.500  1.0
  Li  Li2  1  0.375  0.250  0.000  1.0
  Li  Li3  1  0.359  0.750  0.500  1.0
  Li  Li4  1  0.885  0.750  0.500  1.0
  Li  Li5  1  0.625  0.750  0.000  1.0
  V  V6  1  0.902  0.250  0.000  1.0
  V  V7  1  0.098  0.750  0.000  1.0
  O  O8  1  0.871  0.004  0.763  1.0
  O  O9  1  0.871  0.496  0.237  1.0
  O  O10  1  0.129  0.504  0.763  1.0
  O  O11  1  0.129  0.996  0.237  1.0
  F  F12  1  0.629  0.007  0.245  1.0
  F  F13  1  0.371  0.507  0.245  1.0
  F  F14  1  0.629  0.493  0.755  1.0
  F  F15  1  0.371  0.993  0.755  1.0
[/CIF]
.
The material described by Li3V(OF)2 is alpha Po-derived structured and crystallizes in the monoclinic P2/c space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to four equivalent O(1) and two equivalent F(1) atoms to form LiO4F2 octahedra that share corners with two equivalent V(1)O4F2 octahedra, corners with four equivalent Li(3)O2F4 octahedra, edges with two equivalent Li(3)O2F4 octahedra, edges with two equivalent Li(1)O4F2 octahedra, edges with four equivalent Li(2)O2F4 octahedra, and edges with four equivalent V(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 1-8°. In the second Li site, Li(2) is bonded to two equivalent O(1) and four equivalent F(1) atoms to form LiO2F4 octahedra that share corners with two equivalent Li(3)O2F4 octahedra, corners with four equivalent V(1)O4F2 octahedra, edges with two equivalent Li(2)O2F4 octahedra, edges with two equivalent V(1)O4F2 octahedra, edges with four equivalent Li(3)O2F4 octahedra, and edges with four equivalent Li(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 2-4°. In the third Li site, Li(3) is bonded to two equivalent O(1) and four equivalent F(1) atoms to form LiO2F4 octahedra that share corners with two equivalent Li(2)O2F4 octahedra, corners with four equivalent Li(1)O4F2 octahedra, edges with two equivalent Li(3)O2F4 octahedra, edges with two equivalent Li(1)O4F2 octahedra, edges with four equivalent Li(2)O2F4 octahedra, and edges with four equivalent V(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 1-4°. V(1) is bonded to four equivalent O(1) and two equivalent F(1) atoms to form VO4F2 octahedra that share corners with two equivalent Li(1)O4F2 octahedra, corners with four equivalent Li(2)O2F4 octahedra, edges with two equivalent Li(2)O2F4 octahedra, edges with two equivalent V(1)O4F2 octahedra, edges with four equivalent Li(3)O2F4 octahedra, and edges with four equivalent Li(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 2-8°. O(1) is bonded to one Li(2), one Li(3), two equivalent Li(1), and two equivalent V(1) atoms to form OLi4V2 octahedra that share corners with two equivalent O(1)Li4V2 octahedra, corners with four equivalent F(1)Li5V octahedra, edges with six equivalent O(1)Li4V2 octahedra, and edges with six equivalent F(1)Li5V octahedra. The corner-sharing octahedral tilt angles range from 2-11°. F(1) is bonded to one Li(1), two equivalent Li(2), two equivalent Li(3), and one V(1) atom to form FLi5V octahedra that share corners with two equivalent F(1)Li5V octahedra, corners with four equivalent O(1)Li4V2 octahedra, edges with six equivalent O(1)Li4V2 octahedra, and edges with six equivalent F(1)Li5V octahedra. The corner-sharing octahedral tilt angles range from 1-6°. is represented by the CIF file [CIF]
data_Li3V(OF)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.971
_cell_length_b   5.010
_cell_length_c   5.118
_cell_angle_alpha   72.239
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   145.789
_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
  Li  Li0  1  0.115  0.250  0.500  1.0
  Li  Li1  1  0.641  0.250  0.500  1.0
  Li  Li2  1  0.375  0.250  0.000  1.0
  Li  Li3  1  0.359  0.750  0.500  1.0
  Li  Li4  1  0.885  0.750  0.500  1.0
  Li  Li5  1  0.625  0.750  0.000  1.0
  V  V6  1  0.902  0.250  0.000  1.0
  V  V7  1  0.098  0.750  0.000  1.0
  O  O8  1  0.871  0.004  0.763  1.0
  O  O9  1  0.871  0.496  0.237  1.0
  O  O10  1  0.129  0.504  0.763  1.0
  O  O11  1  0.129  0.996  0.237  1.0
  F  F12  1  0.629  0.007  0.245  1.0
  F  F13  1  0.371  0.507  0.245  1.0
  F  F14  1  0.629  0.493  0.755  1.0
  F  F15  1  0.371  0.993  0.755  1.0
[/CIF]
.