The structure described by Li2V(OF)2 is Spinel-derived structured and crystallizes in the triclinic P1 space group. There are eight inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(5), one O(7), one F(6), and one F(8) atom to form LiO2F2 tetrahedra that share  a cornercorner with one Li(7)O2F4 octahedra,  a cornercorner with one V(2)O4F2 octahedra,  a cornercorner with one V(3)O4F2 octahedra, corners with two equivalent Li(8)O2F4 octahedra, corners with two equivalent V(1)O4F2 octahedra, corners with two equivalent V(4)O4F2 octahedra, and corners with three equivalent Li(6)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 51-63°. In the second Li site, Li(2) is bonded to one O(6), one O(8), one F(5), and one F(7) atom to form LiO2F2 tetrahedra that share  a cornercorner with one Li(8)O2F4 octahedra,  a cornercorner with one V(1)O4F2 octahedra,  a cornercorner with one V(4)O4F2 octahedra, corners with two equivalent Li(7)O2F4 octahedra, corners with two equivalent V(2)O4F2 octahedra, corners with two equivalent V(3)O4F2 octahedra, and corners with three equivalent Li(5)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 51-63°. In the third Li site, Li(3) is bonded to one O(1), one O(3), one F(2), and one F(4) atom to form LiO2F2 tetrahedra that share  a cornercorner with one Li(8)O2F4 octahedra,  a cornercorner with one V(1)O4F2 octahedra,  a cornercorner with one V(4)O4F2 octahedra, corners with two equivalent Li(7)O2F4 octahedra, corners with two equivalent V(2)O4F2 octahedra, corners with two equivalent V(3)O4F2 octahedra, and corners with three equivalent Li(6)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 51-63°. In the fourth Li site, Li(4) is bonded to one O(2), one O(4), one F(1), and one F(3) atom to form LiO2F2 tetrahedra that share  a cornercorner with one Li(7)O2F4 octahedra,  a cornercorner with one V(2)O4F2 octahedra,  a cornercorner with one V(3)O4F2 octahedra, corners with two equivalent Li(8)O2F4 octahedra, corners with two equivalent V(1)O4F2 octahedra, corners with two equivalent V(4)O4F2 octahedra, and corners with three equivalent Li(5)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 51-63°. In the fifth Li site, Li(5) is bonded to one O(4), one O(8), one F(1), one F(3), one F(5), and one F(7) atom to form LiO2F4 octahedra that share corners with three equivalent Li(2)O2F2 tetrahedra, corners with three equivalent Li(4)O2F2 tetrahedra,  an edgeedge with one Li(7)O2F4 octahedra,  an edgeedge with one Li(8)O2F4 octahedra,  an edgeedge with one V(1)O4F2 octahedra,  an edgeedge with one V(2)O4F2 octahedra,  an edgeedge with one V(3)O4F2 octahedra, and  an edgeedge with one V(4)O4F2 octahedra. In the sixth Li site, Li(6) is bonded to one O(3), one O(7), one F(2), one F(4), one F(6), and one F(8) atom to form LiO2F4 octahedra that share corners with three equivalent Li(1)O2F2 tetrahedra, corners with three equivalent Li(3)O2F2 tetrahedra,  an edgeedge with one Li(7)O2F4 octahedra,  an edgeedge with one Li(8)O2F4 octahedra,  an edgeedge with one V(1)O4F2 octahedra,  an edgeedge with one V(2)O4F2 octahedra,  an edgeedge with one V(3)O4F2 octahedra, and  an edgeedge with one V(4)O4F2 octahedra. In the seventh Li site, Li(7) is bonded to one O(2), one O(5), one F(2), one F(4), one F(5), and one F(7) atom to form LiO2F4 octahedra that share  a cornercorner with one Li(1)O2F2 tetrahedra,  a cornercorner with one Li(4)O2F2 tetrahedra, corners with two equivalent Li(2)O2F2 tetrahedra, corners with two equivalent Li(3)O2F2 tetrahedra,  an edgeedge with one Li(5)O2F4 octahedra,  an edgeedge with one Li(6)O2F4 octahedra, edges with two equivalent V(2)O4F2 octahedra, and edges with two equivalent V(3)O4F2 octahedra. In the eighth Li site, Li(8) is bonded to one O(1), one O(6), one F(1), one F(3), one F(6), and one F(8) atom to form LiO2F4 octahedra that share  a cornercorner with one Li(2)O2F2 tetrahedra,  a cornercorner with one Li(3)O2F2 tetrahedra, corners with two equivalent Li(1)O2F2 tetrahedra, corners with two equivalent Li(4)O2F2 tetrahedra,  an edgeedge with one Li(5)O2F4 octahedra,  an edgeedge with one Li(6)O2F4 octahedra, edges with two equivalent V(1)O4F2 octahedra, and edges with two equivalent V(4)O4F2 octahedra. There are four inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(4), one O(6), one O(7), one F(3), and one F(6) atom to form VO4F2 octahedra that share  a cornercorner with one Li(2)O2F2 tetrahedra,  a cornercorner with one Li(3)O2F2 tetrahedra, corners with two equivalent Li(1)O2F2 tetrahedra, corners with two equivalent Li(4)O2F2 tetrahedra,  an edgeedge with one Li(5)O2F4 octahedra,  an edgeedge with one Li(6)O2F4 octahedra, edges with two equivalent Li(8)O2F4 octahedra, and edges with two equivalent V(4)O4F2 octahedra. In the second V site, V(2) is bonded to one O(2), one O(3), one O(5), one O(8), one F(2), and one F(7) atom to form VO4F2 octahedra that share  a cornercorner with one Li(1)O2F2 tetrahedra,  a cornercorner with one Li(4)O2F2 tetrahedra, corners with two equivalent Li(2)O2F2 tetrahedra, corners with two equivalent Li(3)O2F2 tetrahedra,  an edgeedge with one Li(5)O2F4 octahedra,  an edgeedge with one Li(6)O2F4 octahedra, edges with two equivalent Li(7)O2F4 octahedra, and edges with two equivalent V(3)O4F2 octahedra. In the third V site, V(3) is bonded to one O(2), one O(3), one O(5), one O(8), one F(4), and one F(5) atom to form VO4F2 octahedra that share  a cornercorner with one Li(1)O2F2 tetrahedra,  a cornercorner with one Li(4)O2F2 tetrahedra, corners with two equivalent Li(2)O2F2 tetrahedra, corners with two equivalent Li(3)O2F2 tetrahedra,  an edgeedge with one Li(5)O2F4 octahedra,  an edgeedge with one Li(6)O2F4 octahedra, edges with two equivalent Li(7)O2F4 octahedra, and edges with two equivalent V(2)O4F2 octahedra. In the fourth V site, V(4) is bonded to one O(1), one O(4), one O(6), one O(7), one F(1), and one F(8) atom to form VO4F2 octahedra that share  a cornercorner with one Li(2)O2F2 tetrahedra,  a cornercorner with one Li(3)O2F2 tetrahedra, corners with two equivalent Li(1)O2F2 tetrahedra, corners with two equivalent Li(4)O2F2 tetrahedra,  an edgeedge with one Li(5)O2F4 octahedra,  an edgeedge with one Li(6)O2F4 octahedra, edges with two equivalent Li(8)O2F4 octahedra, and edges with two equivalent V(1)O4F2 octahedra. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(8), one V(1), and one V(4) atom. In the second O site, O(2) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(7), one V(2), and one V(3) atom. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(6), one V(2), and one V(3) atom. In the fourth O site, O(4) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(5), one V(1), and one V(4) atom. In the fifth O site, O(5) is bonded in a rectangular see-saw-like geometry to one Li(1), one Li(7), one V(2), and one V(3) atom. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Li(2), one Li(8), one V(1), and one V(4) atom. In the seventh O site, O(7) is bonded in a rectangular see-saw-like geometry to one Li(1), one Li(6), one V(1), and one V(4) atom. In the eighth O site, O(8) is bonded in a rectangular see-saw-like geometry to one Li(2), one Li(5), one V(2), and one V(3) atom. There are eight inequivalent F sites. In the first F site, F(1) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(5), one Li(8), and one V(4) atom. In the second F site, F(2) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(6), one Li(7), and one V(2) atom. In the third F site, F(3) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(5), one Li(8), and one V(1) atom. In the fourth F site, F(4) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(6), one Li(7), and one V(3) atom. In the fifth F site, F(5) is bonded in a rectangular see-saw-like geometry to one Li(2), one Li(5), one Li(7), and one V(3) atom. In the sixth F site, F(6) is bonded in a rectangular see-saw-like geometry to one Li(1), one Li(6), one Li(8), and one V(1) atom. In the seventh F site, F(7) is bonded in a rectangular see-saw-like geometry to one Li(2), one Li(5), one Li(7), and one V(2) atom. In the eighth F site, F(8) is bonded in a rectangular see-saw-like geometry to one Li(1), one Li(6), one Li(8), and one V(4) atom. is represented by the CIF card [CIF]
data_Li2V(OF)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.762
_cell_length_b   5.909
_cell_length_c   5.961
_cell_angle_alpha   119.661
_cell_angle_beta   118.851
_cell_angle_gamma   90.087
_symmetry_Int_Tables_number   1
_cell_volume   146.573
_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
  F  F0  1  0.242  0.734  0.967  1.0
  F  F1  1  0.725  0.734  0.967  1.0
  F  F2  1  0.275  0.267  0.033  1.0
  F  F3  1  0.758  0.266  0.033  1.0
  Li  Li4  1  0.871  0.121  0.742  1.0
  Li  Li5  1  0.129  0.879  0.258  1.0
  Li  Li6  1  0.500  0.000  1.000  1.0
  Li  Li7  1  0.500  0.500  1.000  1.0
  O  O8  1  0.254  0.288  0.508  1.0
  O  O9  1  0.254  0.720  0.508  1.0
  O  O10  1  0.747  0.712  0.492  1.0
  O  O11  1  0.745  0.280  0.492  1.0
  V  V12  1  0.500  0.501  0.500  1.0
  V  V13  1  0.000  0.499  0.500  1.0
[/CIF]
.
The structure described by Li2V(OF)2 is Spinel-derived structured and crystallizes in the triclinic P1 space group. There are eight inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(5), one O(7), one F(6), and one F(8) atom to form LiO2F2 tetrahedra that share  a cornercorner with one Li(7)O2F4 octahedra,  a cornercorner with one V(2)O4F2 octahedra,  a cornercorner with one V(3)O4F2 octahedra, corners with two equivalent Li(8)O2F4 octahedra, corners with two equivalent V(1)O4F2 octahedra, corners with two equivalent V(4)O4F2 octahedra, and corners with three equivalent Li(6)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 51-63°. In the second Li site, Li(2) is bonded to one O(6), one O(8), one F(5), and one F(7) atom to form LiO2F2 tetrahedra that share  a cornercorner with one Li(8)O2F4 octahedra,  a cornercorner with one V(1)O4F2 octahedra,  a cornercorner with one V(4)O4F2 octahedra, corners with two equivalent Li(7)O2F4 octahedra, corners with two equivalent V(2)O4F2 octahedra, corners with two equivalent V(3)O4F2 octahedra, and corners with three equivalent Li(5)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 51-63°. In the third Li site, Li(3) is bonded to one O(1), one O(3), one F(2), and one F(4) atom to form LiO2F2 tetrahedra that share  a cornercorner with one Li(8)O2F4 octahedra,  a cornercorner with one V(1)O4F2 octahedra,  a cornercorner with one V(4)O4F2 octahedra, corners with two equivalent Li(7)O2F4 octahedra, corners with two equivalent V(2)O4F2 octahedra, corners with two equivalent V(3)O4F2 octahedra, and corners with three equivalent Li(6)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 51-63°. In the fourth Li site, Li(4) is bonded to one O(2), one O(4), one F(1), and one F(3) atom to form LiO2F2 tetrahedra that share  a cornercorner with one Li(7)O2F4 octahedra,  a cornercorner with one V(2)O4F2 octahedra,  a cornercorner with one V(3)O4F2 octahedra, corners with two equivalent Li(8)O2F4 octahedra, corners with two equivalent V(1)O4F2 octahedra, corners with two equivalent V(4)O4F2 octahedra, and corners with three equivalent Li(5)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 51-63°. In the fifth Li site, Li(5) is bonded to one O(4), one O(8), one F(1), one F(3), one F(5), and one F(7) atom to form LiO2F4 octahedra that share corners with three equivalent Li(2)O2F2 tetrahedra, corners with three equivalent Li(4)O2F2 tetrahedra,  an edgeedge with one Li(7)O2F4 octahedra,  an edgeedge with one Li(8)O2F4 octahedra,  an edgeedge with one V(1)O4F2 octahedra,  an edgeedge with one V(2)O4F2 octahedra,  an edgeedge with one V(3)O4F2 octahedra, and  an edgeedge with one V(4)O4F2 octahedra. In the sixth Li site, Li(6) is bonded to one O(3), one O(7), one F(2), one F(4), one F(6), and one F(8) atom to form LiO2F4 octahedra that share corners with three equivalent Li(1)O2F2 tetrahedra, corners with three equivalent Li(3)O2F2 tetrahedra,  an edgeedge with one Li(7)O2F4 octahedra,  an edgeedge with one Li(8)O2F4 octahedra,  an edgeedge with one V(1)O4F2 octahedra,  an edgeedge with one V(2)O4F2 octahedra,  an edgeedge with one V(3)O4F2 octahedra, and  an edgeedge with one V(4)O4F2 octahedra. In the seventh Li site, Li(7) is bonded to one O(2), one O(5), one F(2), one F(4), one F(5), and one F(7) atom to form LiO2F4 octahedra that share  a cornercorner with one Li(1)O2F2 tetrahedra,  a cornercorner with one Li(4)O2F2 tetrahedra, corners with two equivalent Li(2)O2F2 tetrahedra, corners with two equivalent Li(3)O2F2 tetrahedra,  an edgeedge with one Li(5)O2F4 octahedra,  an edgeedge with one Li(6)O2F4 octahedra, edges with two equivalent V(2)O4F2 octahedra, and edges with two equivalent V(3)O4F2 octahedra. In the eighth Li site, Li(8) is bonded to one O(1), one O(6), one F(1), one F(3), one F(6), and one F(8) atom to form LiO2F4 octahedra that share  a cornercorner with one Li(2)O2F2 tetrahedra,  a cornercorner with one Li(3)O2F2 tetrahedra, corners with two equivalent Li(1)O2F2 tetrahedra, corners with two equivalent Li(4)O2F2 tetrahedra,  an edgeedge with one Li(5)O2F4 octahedra,  an edgeedge with one Li(6)O2F4 octahedra, edges with two equivalent V(1)O4F2 octahedra, and edges with two equivalent V(4)O4F2 octahedra. There are four inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(4), one O(6), one O(7), one F(3), and one F(6) atom to form VO4F2 octahedra that share  a cornercorner with one Li(2)O2F2 tetrahedra,  a cornercorner with one Li(3)O2F2 tetrahedra, corners with two equivalent Li(1)O2F2 tetrahedra, corners with two equivalent Li(4)O2F2 tetrahedra,  an edgeedge with one Li(5)O2F4 octahedra,  an edgeedge with one Li(6)O2F4 octahedra, edges with two equivalent Li(8)O2F4 octahedra, and edges with two equivalent V(4)O4F2 octahedra. In the second V site, V(2) is bonded to one O(2), one O(3), one O(5), one O(8), one F(2), and one F(7) atom to form VO4F2 octahedra that share  a cornercorner with one Li(1)O2F2 tetrahedra,  a cornercorner with one Li(4)O2F2 tetrahedra, corners with two equivalent Li(2)O2F2 tetrahedra, corners with two equivalent Li(3)O2F2 tetrahedra,  an edgeedge with one Li(5)O2F4 octahedra,  an edgeedge with one Li(6)O2F4 octahedra, edges with two equivalent Li(7)O2F4 octahedra, and edges with two equivalent V(3)O4F2 octahedra. In the third V site, V(3) is bonded to one O(2), one O(3), one O(5), one O(8), one F(4), and one F(5) atom to form VO4F2 octahedra that share  a cornercorner with one Li(1)O2F2 tetrahedra,  a cornercorner with one Li(4)O2F2 tetrahedra, corners with two equivalent Li(2)O2F2 tetrahedra, corners with two equivalent Li(3)O2F2 tetrahedra,  an edgeedge with one Li(5)O2F4 octahedra,  an edgeedge with one Li(6)O2F4 octahedra, edges with two equivalent Li(7)O2F4 octahedra, and edges with two equivalent V(2)O4F2 octahedra. In the fourth V site, V(4) is bonded to one O(1), one O(4), one O(6), one O(7), one F(1), and one F(8) atom to form VO4F2 octahedra that share  a cornercorner with one Li(2)O2F2 tetrahedra,  a cornercorner with one Li(3)O2F2 tetrahedra, corners with two equivalent Li(1)O2F2 tetrahedra, corners with two equivalent Li(4)O2F2 tetrahedra,  an edgeedge with one Li(5)O2F4 octahedra,  an edgeedge with one Li(6)O2F4 octahedra, edges with two equivalent Li(8)O2F4 octahedra, and edges with two equivalent V(1)O4F2 octahedra. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(8), one V(1), and one V(4) atom. In the second O site, O(2) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(7), one V(2), and one V(3) atom. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(6), one V(2), and one V(3) atom. In the fourth O site, O(4) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(5), one V(1), and one V(4) atom. In the fifth O site, O(5) is bonded in a rectangular see-saw-like geometry to one Li(1), one Li(7), one V(2), and one V(3) atom. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Li(2), one Li(8), one V(1), and one V(4) atom. In the seventh O site, O(7) is bonded in a rectangular see-saw-like geometry to one Li(1), one Li(6), one V(1), and one V(4) atom. In the eighth O site, O(8) is bonded in a rectangular see-saw-like geometry to one Li(2), one Li(5), one V(2), and one V(3) atom. There are eight inequivalent F sites. In the first F site, F(1) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(5), one Li(8), and one V(4) atom. In the second F site, F(2) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(6), one Li(7), and one V(2) atom. In the third F site, F(3) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(5), one Li(8), and one V(1) atom. In the fourth F site, F(4) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(6), one Li(7), and one V(3) atom. In the fifth F site, F(5) is bonded in a rectangular see-saw-like geometry to one Li(2), one Li(5), one Li(7), and one V(3) atom. In the sixth F site, F(6) is bonded in a rectangular see-saw-like geometry to one Li(1), one Li(6), one Li(8), and one V(1) atom. In the seventh F site, F(7) is bonded in a rectangular see-saw-like geometry to one Li(2), one Li(5), one Li(7), and one V(2) atom. In the eighth F site, F(8) is bonded in a rectangular see-saw-like geometry to one Li(1), one Li(6), one Li(8), and one V(4) atom. is represented by the CIF card [CIF]
data_Li2V(OF)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.762
_cell_length_b   5.909
_cell_length_c   5.961
_cell_angle_alpha   119.661
_cell_angle_beta   118.851
_cell_angle_gamma   90.087
_symmetry_Int_Tables_number   1
_cell_volume   146.573
_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
  F  F0  1  0.242  0.734  0.967  1.0
  F  F1  1  0.725  0.734  0.967  1.0
  F  F2  1  0.275  0.267  0.033  1.0
  F  F3  1  0.758  0.266  0.033  1.0
  Li  Li4  1  0.871  0.121  0.742  1.0
  Li  Li5  1  0.129  0.879  0.258  1.0
  Li  Li6  1  0.500  0.000  1.000  1.0
  Li  Li7  1  0.500  0.500  1.000  1.0
  O  O8  1  0.254  0.288  0.508  1.0
  O  O9  1  0.254  0.720  0.508  1.0
  O  O10  1  0.747  0.712  0.492  1.0
  O  O11  1  0.745  0.280  0.492  1.0
  V  V12  1  0.500  0.501  0.500  1.0
  V  V13  1  0.000  0.499  0.500  1.0
[/CIF]
.