The compound described by Li2VO2F crystallizes in the triclinic P1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(2), one O(3), one F(1), and two equivalent F(2) atoms to form LiO3F3 octahedra that share corners with two equivalent Li(1)O3F3 octahedra, corners with two equivalent Li(4)O3F3 octahedra, corners with two equivalent Li(2)O4F2 octahedra, corners with two equivalent Li(3)O5 square pyramids, edges with two equivalent Li(4)O3F3 octahedra, edges with two equivalent Li(2)O4F2 octahedra, edges with two equivalent V(2)O5F octahedra, edges with three equivalent V(1)O4F2 octahedra, and  an edgeedge with one Li(3)O5 square pyramid. The corner-sharing octahedral tilt angles range from 1-10°. In the second Li site, Li(2) is bonded to one O(1), one O(4), two equivalent O(3), one F(1), and one F(2) atom to form LiO4F2 octahedra that share corners with two equivalent Li(1)O3F3 octahedra, corners with two equivalent Li(4)O3F3 octahedra, corners with two equivalent Li(2)O4F2 octahedra,  a cornercorner with one Li(3)O5 square pyramid, edges with two equivalent Li(1)O3F3 octahedra, edges with two equivalent Li(4)O3F3 octahedra, edges with two equivalent V(1)O4F2 octahedra, edges with three equivalent V(2)O5F octahedra, and edges with two equivalent Li(3)O5 square pyramids. The corner-sharing octahedral tilt angles range from 1-7°. In the third Li site, Li(3) is bonded to one O(2), one O(3), one O(4), and two equivalent O(1) atoms to form distorted LiO5 square pyramids that share  a cornercorner with one Li(4)O3F3 octahedra,  a cornercorner with one Li(2)O4F2 octahedra,  a cornercorner with one V(1)O4F2 octahedra, corners with two equivalent Li(1)O3F3 octahedra, corners with two equivalent V(2)O5F octahedra, corners with two equivalent Li(3)O5 square pyramids,  an edgeedge with one Li(1)O3F3 octahedra,  an edgeedge with one Li(4)O3F3 octahedra, edges with two equivalent Li(2)O4F2 octahedra, edges with two equivalent V(1)O4F2 octahedra, and edges with two equivalent V(2)O5F octahedra. The corner-sharing octahedral tilt angles range from 1-86°. In the fourth Li site, Li(4) is bonded to one O(2), one O(3), one O(4), one F(2), and two equivalent F(1) atoms to form LiO3F3 octahedra that share corners with two equivalent Li(1)O3F3 octahedra, corners with two equivalent Li(4)O3F3 octahedra, corners with two equivalent Li(2)O4F2 octahedra,  a cornercorner with one Li(3)O5 square pyramid, edges with two equivalent Li(1)O3F3 octahedra, edges with two equivalent Li(2)O4F2 octahedra, edges with three equivalent V(1)O4F2 octahedra, edges with three equivalent V(2)O5F octahedra, and  an edgeedge with one Li(3)O5 square pyramid. The corner-sharing octahedral tilt angles range from 4-9°. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(4), two equivalent O(2), one F(1), and one F(2) atom to form VO4F2 octahedra that share corners with two equivalent V(1)O4F2 octahedra, corners with two equivalent V(2)O5F octahedra,  a cornercorner with one Li(3)O5 square pyramid, edges with two equivalent Li(2)O4F2 octahedra, edges with two equivalent V(2)O5F octahedra, edges with three equivalent Li(1)O3F3 octahedra, edges with three equivalent Li(4)O3F3 octahedra, and edges with two equivalent Li(3)O5 square pyramids. The corner-sharing octahedral tilt angles range from 3-8°. In the second V site, V(2) is bonded to one O(1), one O(2), one O(3), two equivalent O(4), and one F(1) atom to form distorted VO5F octahedra that share corners with two equivalent V(1)O4F2 octahedra, corners with two equivalent V(2)O5F octahedra, corners with two equivalent Li(3)O5 square pyramids, edges with two equivalent Li(1)O3F3 octahedra, edges with two equivalent V(1)O4F2 octahedra, edges with three equivalent Li(4)O3F3 octahedra, edges with three equivalent Li(2)O4F2 octahedra, and edges with two equivalent Li(3)O5 square pyramids. The corner-sharing octahedral tilt angles range from 3-15°. There are four inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(2), two equivalent Li(3), one V(1), and one V(2) atom to form OLi4V2 octahedra that share corners with two equivalent O(2)Li3V3 octahedra, corners with two equivalent O(4)Li3V3 octahedra, corners with two equivalent O(1)Li4V2 octahedra, corners with two equivalent F(2)Li4V square pyramids, edges with two equivalent O(2)Li3V3 octahedra, edges with two equivalent O(4)Li3V3 octahedra, edges with two equivalent F(1)Li4V2 octahedra, edges with three equivalent O(3)Li5V octahedra, and  an edgeedge with one F(2)Li4V square pyramid. The corner-sharing octahedral tilt angles range from 1-16°. In the second O site, O(2) is bonded to one Li(1), one Li(3), one Li(4), one V(2), and two equivalent V(1) atoms to form OLi3V3 octahedra that share corners with two equivalent O(2)Li3V3 octahedra, corners with two equivalent O(4)Li3V3 octahedra, corners with two equivalent O(1)Li4V2 octahedra,  a cornercorner with one F(2)Li4V square pyramid, edges with two equivalent O(4)Li3V3 octahedra, edges with two equivalent O(1)Li4V2 octahedra, edges with two equivalent O(3)Li5V octahedra, edges with three equivalent F(1)Li4V2 octahedra, and edges with two equivalent F(2)Li4V square pyramids. The corner-sharing octahedral tilt angles range from 3-16°. In the third O site, O(3) is bonded to one Li(1), one Li(3), one Li(4), two equivalent Li(2), and one V(2) atom to form OLi5V octahedra that share corners with two equivalent O(3)Li5V octahedra, corners with two equivalent F(1)Li4V2 octahedra,  a cornercorner with one F(2)Li4V square pyramid, edges with two equivalent O(2)Li3V3 octahedra, edges with two equivalent F(1)Li4V2 octahedra, edges with three equivalent O(4)Li3V3 octahedra, edges with three equivalent O(1)Li4V2 octahedra, and edges with two equivalent F(2)Li4V square pyramids. The corner-sharing octahedral tilt angles range from 4-7°. In the fourth O site, O(4) is bonded to one Li(2), one Li(3), one Li(4), one V(1), and two equivalent V(2) atoms to form OLi3V3 octahedra that share corners with two equivalent O(2)Li3V3 octahedra, corners with two equivalent O(4)Li3V3 octahedra, corners with two equivalent O(1)Li4V2 octahedra,  a cornercorner with one F(2)Li4V square pyramid, edges with two equivalent O(2)Li3V3 octahedra, edges with two equivalent O(1)Li4V2 octahedra, edges with three equivalent O(3)Li5V octahedra, edges with three equivalent F(1)Li4V2 octahedra, and  an edgeedge with one F(2)Li4V square pyramid. The corner-sharing octahedral tilt angles range from 1-16°. There are two inequivalent F sites. In the first F site, F(1) is bonded to one Li(1), one Li(2), two equivalent Li(4), one V(1), and one V(2) atom to form FLi4V2 octahedra that share corners with two equivalent O(3)Li5V octahedra, corners with two equivalent F(1)Li4V2 octahedra, corners with two equivalent F(2)Li4V square pyramids, edges with two equivalent O(1)Li4V2 octahedra, edges with two equivalent O(3)Li5V octahedra, edges with three equivalent O(2)Li3V3 octahedra, edges with three equivalent O(4)Li3V3 octahedra, and edges with two equivalent F(2)Li4V square pyramids. The corner-sharing octahedral tilt angles range from 4-9°. In the second F site, F(2) is bonded to one Li(2), one Li(4), two equivalent Li(1), and one V(1) atom to form FLi4V square pyramids that share  a cornercorner with one O(2)Li3V3 octahedra,  a cornercorner with one O(4)Li3V3 octahedra,  a cornercorner with one O(3)Li5V octahedra, corners with two equivalent O(1)Li4V2 octahedra, corners with two equivalent F(1)Li4V2 octahedra, corners with two equivalent F(2)Li4V square pyramids,  an edgeedge with one O(4)Li3V3 octahedra,  an edgeedge with one O(1)Li4V2 octahedra, edges with two equivalent O(2)Li3V3 octahedra, edges with two equivalent O(3)Li5V octahedra, and edges with two equivalent F(1)Li4V2 octahedra. The corner-sharing octahedral tilt angles range from 3-88°. is represented by the CIF file [CIF]
data_Li2VO2F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.125
_cell_length_b   5.251
_cell_length_c   6.027
_cell_angle_alpha   69.444
_cell_angle_beta   89.964
_cell_angle_gamma   66.882
_symmetry_Int_Tables_number   1
_cell_volume   110.985
_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  0.831  0.339  0.654  1.0
  F  F1  1  0.158  0.681  0.351  1.0
  Li  Li2  1  0.661  0.677  0.322  1.0
  Li  Li3  1  0.004  0.994  0.008  1.0
  Li  Li4  1  0.353  0.294  0.138  1.0
  Li  Li5  1  0.333  0.335  0.683  1.0
  O  O6  1  0.835  0.331  0.168  1.0
  O  O7  1  0.507  0.986  0.512  1.0
  O  O8  1  0.508  0.984  0.993  1.0
  O  O9  1  0.161  0.679  0.821  1.0
  V  V10  1  0.992  0.013  0.490  1.0
  V  V11  1  0.657  0.687  0.862  1.0
[/CIF]
.
The compound described by Li2VO2F crystallizes in the triclinic P1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(2), one O(3), one F(1), and two equivalent F(2) atoms to form LiO3F3 octahedra that share corners with two equivalent Li(1)O3F3 octahedra, corners with two equivalent Li(4)O3F3 octahedra, corners with two equivalent Li(2)O4F2 octahedra, corners with two equivalent Li(3)O5 square pyramids, edges with two equivalent Li(4)O3F3 octahedra, edges with two equivalent Li(2)O4F2 octahedra, edges with two equivalent V(2)O5F octahedra, edges with three equivalent V(1)O4F2 octahedra, and  an edgeedge with one Li(3)O5 square pyramid. The corner-sharing octahedral tilt angles range from 1-10°. In the second Li site, Li(2) is bonded to one O(1), one O(4), two equivalent O(3), one F(1), and one F(2) atom to form LiO4F2 octahedra that share corners with two equivalent Li(1)O3F3 octahedra, corners with two equivalent Li(4)O3F3 octahedra, corners with two equivalent Li(2)O4F2 octahedra,  a cornercorner with one Li(3)O5 square pyramid, edges with two equivalent Li(1)O3F3 octahedra, edges with two equivalent Li(4)O3F3 octahedra, edges with two equivalent V(1)O4F2 octahedra, edges with three equivalent V(2)O5F octahedra, and edges with two equivalent Li(3)O5 square pyramids. The corner-sharing octahedral tilt angles range from 1-7°. In the third Li site, Li(3) is bonded to one O(2), one O(3), one O(4), and two equivalent O(1) atoms to form distorted LiO5 square pyramids that share  a cornercorner with one Li(4)O3F3 octahedra,  a cornercorner with one Li(2)O4F2 octahedra,  a cornercorner with one V(1)O4F2 octahedra, corners with two equivalent Li(1)O3F3 octahedra, corners with two equivalent V(2)O5F octahedra, corners with two equivalent Li(3)O5 square pyramids,  an edgeedge with one Li(1)O3F3 octahedra,  an edgeedge with one Li(4)O3F3 octahedra, edges with two equivalent Li(2)O4F2 octahedra, edges with two equivalent V(1)O4F2 octahedra, and edges with two equivalent V(2)O5F octahedra. The corner-sharing octahedral tilt angles range from 1-86°. In the fourth Li site, Li(4) is bonded to one O(2), one O(3), one O(4), one F(2), and two equivalent F(1) atoms to form LiO3F3 octahedra that share corners with two equivalent Li(1)O3F3 octahedra, corners with two equivalent Li(4)O3F3 octahedra, corners with two equivalent Li(2)O4F2 octahedra,  a cornercorner with one Li(3)O5 square pyramid, edges with two equivalent Li(1)O3F3 octahedra, edges with two equivalent Li(2)O4F2 octahedra, edges with three equivalent V(1)O4F2 octahedra, edges with three equivalent V(2)O5F octahedra, and  an edgeedge with one Li(3)O5 square pyramid. The corner-sharing octahedral tilt angles range from 4-9°. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(4), two equivalent O(2), one F(1), and one F(2) atom to form VO4F2 octahedra that share corners with two equivalent V(1)O4F2 octahedra, corners with two equivalent V(2)O5F octahedra,  a cornercorner with one Li(3)O5 square pyramid, edges with two equivalent Li(2)O4F2 octahedra, edges with two equivalent V(2)O5F octahedra, edges with three equivalent Li(1)O3F3 octahedra, edges with three equivalent Li(4)O3F3 octahedra, and edges with two equivalent Li(3)O5 square pyramids. The corner-sharing octahedral tilt angles range from 3-8°. In the second V site, V(2) is bonded to one O(1), one O(2), one O(3), two equivalent O(4), and one F(1) atom to form distorted VO5F octahedra that share corners with two equivalent V(1)O4F2 octahedra, corners with two equivalent V(2)O5F octahedra, corners with two equivalent Li(3)O5 square pyramids, edges with two equivalent Li(1)O3F3 octahedra, edges with two equivalent V(1)O4F2 octahedra, edges with three equivalent Li(4)O3F3 octahedra, edges with three equivalent Li(2)O4F2 octahedra, and edges with two equivalent Li(3)O5 square pyramids. The corner-sharing octahedral tilt angles range from 3-15°. There are four inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(2), two equivalent Li(3), one V(1), and one V(2) atom to form OLi4V2 octahedra that share corners with two equivalent O(2)Li3V3 octahedra, corners with two equivalent O(4)Li3V3 octahedra, corners with two equivalent O(1)Li4V2 octahedra, corners with two equivalent F(2)Li4V square pyramids, edges with two equivalent O(2)Li3V3 octahedra, edges with two equivalent O(4)Li3V3 octahedra, edges with two equivalent F(1)Li4V2 octahedra, edges with three equivalent O(3)Li5V octahedra, and  an edgeedge with one F(2)Li4V square pyramid. The corner-sharing octahedral tilt angles range from 1-16°. In the second O site, O(2) is bonded to one Li(1), one Li(3), one Li(4), one V(2), and two equivalent V(1) atoms to form OLi3V3 octahedra that share corners with two equivalent O(2)Li3V3 octahedra, corners with two equivalent O(4)Li3V3 octahedra, corners with two equivalent O(1)Li4V2 octahedra,  a cornercorner with one F(2)Li4V square pyramid, edges with two equivalent O(4)Li3V3 octahedra, edges with two equivalent O(1)Li4V2 octahedra, edges with two equivalent O(3)Li5V octahedra, edges with three equivalent F(1)Li4V2 octahedra, and edges with two equivalent F(2)Li4V square pyramids. The corner-sharing octahedral tilt angles range from 3-16°. In the third O site, O(3) is bonded to one Li(1), one Li(3), one Li(4), two equivalent Li(2), and one V(2) atom to form OLi5V octahedra that share corners with two equivalent O(3)Li5V octahedra, corners with two equivalent F(1)Li4V2 octahedra,  a cornercorner with one F(2)Li4V square pyramid, edges with two equivalent O(2)Li3V3 octahedra, edges with two equivalent F(1)Li4V2 octahedra, edges with three equivalent O(4)Li3V3 octahedra, edges with three equivalent O(1)Li4V2 octahedra, and edges with two equivalent F(2)Li4V square pyramids. The corner-sharing octahedral tilt angles range from 4-7°. In the fourth O site, O(4) is bonded to one Li(2), one Li(3), one Li(4), one V(1), and two equivalent V(2) atoms to form OLi3V3 octahedra that share corners with two equivalent O(2)Li3V3 octahedra, corners with two equivalent O(4)Li3V3 octahedra, corners with two equivalent O(1)Li4V2 octahedra,  a cornercorner with one F(2)Li4V square pyramid, edges with two equivalent O(2)Li3V3 octahedra, edges with two equivalent O(1)Li4V2 octahedra, edges with three equivalent O(3)Li5V octahedra, edges with three equivalent F(1)Li4V2 octahedra, and  an edgeedge with one F(2)Li4V square pyramid. The corner-sharing octahedral tilt angles range from 1-16°. There are two inequivalent F sites. In the first F site, F(1) is bonded to one Li(1), one Li(2), two equivalent Li(4), one V(1), and one V(2) atom to form FLi4V2 octahedra that share corners with two equivalent O(3)Li5V octahedra, corners with two equivalent F(1)Li4V2 octahedra, corners with two equivalent F(2)Li4V square pyramids, edges with two equivalent O(1)Li4V2 octahedra, edges with two equivalent O(3)Li5V octahedra, edges with three equivalent O(2)Li3V3 octahedra, edges with three equivalent O(4)Li3V3 octahedra, and edges with two equivalent F(2)Li4V square pyramids. The corner-sharing octahedral tilt angles range from 4-9°. In the second F site, F(2) is bonded to one Li(2), one Li(4), two equivalent Li(1), and one V(1) atom to form FLi4V square pyramids that share  a cornercorner with one O(2)Li3V3 octahedra,  a cornercorner with one O(4)Li3V3 octahedra,  a cornercorner with one O(3)Li5V octahedra, corners with two equivalent O(1)Li4V2 octahedra, corners with two equivalent F(1)Li4V2 octahedra, corners with two equivalent F(2)Li4V square pyramids,  an edgeedge with one O(4)Li3V3 octahedra,  an edgeedge with one O(1)Li4V2 octahedra, edges with two equivalent O(2)Li3V3 octahedra, edges with two equivalent O(3)Li5V octahedra, and edges with two equivalent F(1)Li4V2 octahedra. The corner-sharing octahedral tilt angles range from 3-88°. is represented by the CIF file [CIF]
data_Li2VO2F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.125
_cell_length_b   5.251
_cell_length_c   6.027
_cell_angle_alpha   69.444
_cell_angle_beta   89.964
_cell_angle_gamma   66.882
_symmetry_Int_Tables_number   1
_cell_volume   110.985
_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  0.831  0.339  0.654  1.0
  F  F1  1  0.158  0.681  0.351  1.0
  Li  Li2  1  0.661  0.677  0.322  1.0
  Li  Li3  1  0.004  0.994  0.008  1.0
  Li  Li4  1  0.353  0.294  0.138  1.0
  Li  Li5  1  0.333  0.335  0.683  1.0
  O  O6  1  0.835  0.331  0.168  1.0
  O  O7  1  0.507  0.986  0.512  1.0
  O  O8  1  0.508  0.984  0.993  1.0
  O  O9  1  0.161  0.679  0.821  1.0
  V  V10  1  0.992  0.013  0.490  1.0
  V  V11  1  0.657  0.687  0.862  1.0
[/CIF]
.