The structure described by LiV2F7 crystallizes in the monoclinic Pc space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded to one F(11), one F(12), one F(5), and one F(9) atom to form LiF4 tetrahedra that share  a cornercorner with one V(1)F6 octahedra,  a cornercorner with one V(4)F6 octahedra, corners with two equivalent V(2)F6 octahedra, and corners with two equivalent V(3)F6 octahedra. The corner-sharing octahedral tilt angles range from 35-64°. In the second Li site, Li(2) is bonded to one F(10), one F(13), one F(14), and one F(6) atom to form LiF4 tetrahedra that share  a cornercorner with one V(2)F6 octahedra,  a cornercorner with one V(3)F6 octahedra, corners with two equivalent V(1)F6 octahedra, and corners with two equivalent V(4)F6 octahedra. The corner-sharing octahedral tilt angles range from 29-58°. There are four inequivalent V sites. In the first V site, V(1) is bonded to one F(1), one F(12), one F(13), one F(2), one F(6), and one F(7) atom to form VF6 octahedra that share  a cornercorner with one V(3)F6 octahedra,  a cornercorner with one Li(1)F4 tetrahedra, corners with two equivalent Li(2)F4 tetrahedra,  an edgeedge with one V(3)F6 octahedra, and  an edgeedge with one V(4)F6 octahedra. The corner-sharing octahedral tilt angles are 14°. In the second V site, V(2) is bonded to one F(11), one F(14), one F(3), one F(4), one F(5), and one F(8) atom to form VF6 octahedra that share  a cornercorner with one V(4)F6 octahedra,  a cornercorner with one Li(2)F4 tetrahedra, corners with two equivalent Li(1)F4 tetrahedra,  an edgeedge with one V(3)F6 octahedra, and  an edgeedge with one V(4)F6 octahedra. The corner-sharing octahedral tilt angles are 12°. In the third V site, V(3) is bonded to one F(1), one F(10), one F(11), one F(12), one F(4), and one F(7) atom to form VF6 octahedra that share  a cornercorner with one V(1)F6 octahedra,  a cornercorner with one Li(2)F4 tetrahedra, corners with two equivalent Li(1)F4 tetrahedra,  an edgeedge with one V(1)F6 octahedra, and  an edgeedge with one V(2)F6 octahedra. The corner-sharing octahedral tilt angles are 14°. In the fourth V site, V(4) is bonded to one F(13), one F(14), one F(2), one F(3), one F(8), and one F(9) atom to form VF6 octahedra that share  a cornercorner with one V(2)F6 octahedra,  a cornercorner with one Li(1)F4 tetrahedra, corners with two equivalent Li(2)F4 tetrahedra,  an edgeedge with one V(1)F6 octahedra, and  an edgeedge with one V(2)F6 octahedra. The corner-sharing octahedral tilt angles are 12°. There are fourteen inequivalent F sites. In the first F site, F(1) is bonded in a water-like geometry to one V(1) and one V(3) atom. In the second F site, F(2) is bonded in a water-like geometry to one V(1) and one V(4) atom. In the third F site, F(3) is bonded in a water-like geometry to one V(2) and one V(4) atom. In the fourth F site, F(4) is bonded in a water-like geometry to one V(2) and one V(3) atom. In the fifth F site, F(5) is bonded in a bent 150 degrees geometry to one Li(1) and one V(2) atom. In the sixth F site, F(6) is bonded in a bent 150 degrees geometry to one Li(2) and one V(1) atom. In the seventh F site, F(7) is bonded in a linear geometry to one V(1) and one V(3) atom. In the eighth F site, F(8) is bonded in a linear geometry to one V(2) and one V(4) atom. In the ninth F site, F(9) is bonded in a bent 120 degrees geometry to one Li(1) and one V(4) atom. In the tenth F site, F(10) is bonded in a bent 120 degrees geometry to one Li(2) and one V(3) atom. In the eleventh F site, F(11) is bonded in a trigonal planar geometry to one Li(1), one V(2), and one V(3) atom. In the twelfth F site, F(12) is bonded in a distorted trigonal planar geometry to one Li(1), one V(1), and one V(3) atom. In the thirteenth F site, F(13) is bonded in a distorted trigonal planar geometry to one Li(2), one V(1), and one V(4) atom. In the fourteenth F site, F(14) is bonded in a trigonal planar geometry to one Li(2), one V(2), and one V(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiV2F7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.148
_cell_length_b   7.821
_cell_length_c   10.184
_cell_angle_alpha   89.141
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   569.254
_cell_formula_units_Z   4
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  0.592  0.304  0.649  1.0
  Li  Li1  1  0.107  0.829  0.645  1.0
  Li  Li2  1  0.408  0.304  0.149  1.0
  Li  Li3  1  0.893  0.829  0.145  1.0
  V  V4  1  0.116  0.118  0.917  1.0
  V  V5  1  0.617  0.602  0.908  1.0
  V  V6  1  0.108  0.397  0.592  1.0
  V  V7  1  0.609  0.882  0.579  1.0
  V  V8  1  0.884  0.118  0.417  1.0
  V  V9  1  0.383  0.602  0.408  1.0
  V  V10  1  0.892  0.397  0.092  1.0
  V  V11  1  0.391  0.882  0.079  1.0
  F  F12  1  0.865  0.194  0.975  1.0
  F  F13  1  0.381  0.062  0.935  1.0
  F  F14  1  0.366  0.695  0.947  1.0
  F  F15  1  0.882  0.548  0.930  1.0
  F  F16  1  0.561  0.409  0.811  1.0
  F  F17  1  0.061  0.944  0.800  1.0
  F  F18  1  0.140  0.275  0.759  1.0
  F  F19  1  0.640  0.736  0.736  1.0
  F  F20  1  0.545  0.070  0.682  1.0
  F  F21  1  0.052  0.599  0.679  1.0
  F  F22  1  0.389  0.446  0.573  1.0
  F  F23  1  0.836  0.313  0.556  1.0
  F  F24  1  0.887  0.937  0.565  1.0
  F  F25  1  0.337  0.809  0.537  1.0
  F  F26  1  0.135  0.194  0.475  1.0
  F  F27  1  0.619  0.062  0.435  1.0
  F  F28  1  0.634  0.695  0.447  1.0
  F  F29  1  0.118  0.548  0.430  1.0
  F  F30  1  0.439  0.409  0.311  1.0
  F  F31  1  0.939  0.944  0.300  1.0
  F  F32  1  0.860  0.275  0.259  1.0
  F  F33  1  0.360  0.736  0.236  1.0
  F  F34  1  0.455  0.070  0.182  1.0
  F  F35  1  0.948  0.599  0.179  1.0
  F  F36  1  0.611  0.446  0.073  1.0
  F  F37  1  0.164  0.313  0.056  1.0
  F  F38  1  0.113  0.937  0.065  1.0
  F  F39  1  0.663  0.809  0.037  1.0
[/CIF]
.
The structure described by LiV2F7 crystallizes in the monoclinic Pc space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded to one F(11), one F(12), one F(5), and one F(9) atom to form LiF4 tetrahedra that share  a cornercorner with one V(1)F6 octahedra,  a cornercorner with one V(4)F6 octahedra, corners with two equivalent V(2)F6 octahedra, and corners with two equivalent V(3)F6 octahedra. The corner-sharing octahedral tilt angles range from 35-64°. In the second Li site, Li(2) is bonded to one F(10), one F(13), one F(14), and one F(6) atom to form LiF4 tetrahedra that share  a cornercorner with one V(2)F6 octahedra,  a cornercorner with one V(3)F6 octahedra, corners with two equivalent V(1)F6 octahedra, and corners with two equivalent V(4)F6 octahedra. The corner-sharing octahedral tilt angles range from 29-58°. There are four inequivalent V sites. In the first V site, V(1) is bonded to one F(1), one F(12), one F(13), one F(2), one F(6), and one F(7) atom to form VF6 octahedra that share  a cornercorner with one V(3)F6 octahedra,  a cornercorner with one Li(1)F4 tetrahedra, corners with two equivalent Li(2)F4 tetrahedra,  an edgeedge with one V(3)F6 octahedra, and  an edgeedge with one V(4)F6 octahedra. The corner-sharing octahedral tilt angles are 14°. In the second V site, V(2) is bonded to one F(11), one F(14), one F(3), one F(4), one F(5), and one F(8) atom to form VF6 octahedra that share  a cornercorner with one V(4)F6 octahedra,  a cornercorner with one Li(2)F4 tetrahedra, corners with two equivalent Li(1)F4 tetrahedra,  an edgeedge with one V(3)F6 octahedra, and  an edgeedge with one V(4)F6 octahedra. The corner-sharing octahedral tilt angles are 12°. In the third V site, V(3) is bonded to one F(1), one F(10), one F(11), one F(12), one F(4), and one F(7) atom to form VF6 octahedra that share  a cornercorner with one V(1)F6 octahedra,  a cornercorner with one Li(2)F4 tetrahedra, corners with two equivalent Li(1)F4 tetrahedra,  an edgeedge with one V(1)F6 octahedra, and  an edgeedge with one V(2)F6 octahedra. The corner-sharing octahedral tilt angles are 14°. In the fourth V site, V(4) is bonded to one F(13), one F(14), one F(2), one F(3), one F(8), and one F(9) atom to form VF6 octahedra that share  a cornercorner with one V(2)F6 octahedra,  a cornercorner with one Li(1)F4 tetrahedra, corners with two equivalent Li(2)F4 tetrahedra,  an edgeedge with one V(1)F6 octahedra, and  an edgeedge with one V(2)F6 octahedra. The corner-sharing octahedral tilt angles are 12°. There are fourteen inequivalent F sites. In the first F site, F(1) is bonded in a water-like geometry to one V(1) and one V(3) atom. In the second F site, F(2) is bonded in a water-like geometry to one V(1) and one V(4) atom. In the third F site, F(3) is bonded in a water-like geometry to one V(2) and one V(4) atom. In the fourth F site, F(4) is bonded in a water-like geometry to one V(2) and one V(3) atom. In the fifth F site, F(5) is bonded in a bent 150 degrees geometry to one Li(1) and one V(2) atom. In the sixth F site, F(6) is bonded in a bent 150 degrees geometry to one Li(2) and one V(1) atom. In the seventh F site, F(7) is bonded in a linear geometry to one V(1) and one V(3) atom. In the eighth F site, F(8) is bonded in a linear geometry to one V(2) and one V(4) atom. In the ninth F site, F(9) is bonded in a bent 120 degrees geometry to one Li(1) and one V(4) atom. In the tenth F site, F(10) is bonded in a bent 120 degrees geometry to one Li(2) and one V(3) atom. In the eleventh F site, F(11) is bonded in a trigonal planar geometry to one Li(1), one V(2), and one V(3) atom. In the twelfth F site, F(12) is bonded in a distorted trigonal planar geometry to one Li(1), one V(1), and one V(3) atom. In the thirteenth F site, F(13) is bonded in a distorted trigonal planar geometry to one Li(2), one V(1), and one V(4) atom. In the fourteenth F site, F(14) is bonded in a trigonal planar geometry to one Li(2), one V(2), and one V(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiV2F7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.148
_cell_length_b   7.821
_cell_length_c   10.184
_cell_angle_alpha   89.141
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   569.254
_cell_formula_units_Z   4
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  0.592  0.304  0.649  1.0
  Li  Li1  1  0.107  0.829  0.645  1.0
  Li  Li2  1  0.408  0.304  0.149  1.0
  Li  Li3  1  0.893  0.829  0.145  1.0
  V  V4  1  0.116  0.118  0.917  1.0
  V  V5  1  0.617  0.602  0.908  1.0
  V  V6  1  0.108  0.397  0.592  1.0
  V  V7  1  0.609  0.882  0.579  1.0
  V  V8  1  0.884  0.118  0.417  1.0
  V  V9  1  0.383  0.602  0.408  1.0
  V  V10  1  0.892  0.397  0.092  1.0
  V  V11  1  0.391  0.882  0.079  1.0
  F  F12  1  0.865  0.194  0.975  1.0
  F  F13  1  0.381  0.062  0.935  1.0
  F  F14  1  0.366  0.695  0.947  1.0
  F  F15  1  0.882  0.548  0.930  1.0
  F  F16  1  0.561  0.409  0.811  1.0
  F  F17  1  0.061  0.944  0.800  1.0
  F  F18  1  0.140  0.275  0.759  1.0
  F  F19  1  0.640  0.736  0.736  1.0
  F  F20  1  0.545  0.070  0.682  1.0
  F  F21  1  0.052  0.599  0.679  1.0
  F  F22  1  0.389  0.446  0.573  1.0
  F  F23  1  0.836  0.313  0.556  1.0
  F  F24  1  0.887  0.937  0.565  1.0
  F  F25  1  0.337  0.809  0.537  1.0
  F  F26  1  0.135  0.194  0.475  1.0
  F  F27  1  0.619  0.062  0.435  1.0
  F  F28  1  0.634  0.695  0.447  1.0
  F  F29  1  0.118  0.548  0.430  1.0
  F  F30  1  0.439  0.409  0.311  1.0
  F  F31  1  0.939  0.944  0.300  1.0
  F  F32  1  0.860  0.275  0.259  1.0
  F  F33  1  0.360  0.736  0.236  1.0
  F  F34  1  0.455  0.070  0.182  1.0
  F  F35  1  0.948  0.599  0.179  1.0
  F  F36  1  0.611  0.446  0.073  1.0
  F  F37  1  0.164  0.313  0.056  1.0
  F  F38  1  0.113  0.937  0.065  1.0
  F  F39  1  0.663  0.809  0.037  1.0
[/CIF]
.