The structure described by Li11V6O5F19 crystallizes in the triclinic P1 space group. There are eleven inequivalent Li sites. In the first Li site, Li(1) is bonded to one F(15), one F(2), one F(5), and one F(6) atom to form distorted LiF4 tetrahedra that share  a cornercorner with one V(4)O2F4 octahedra, corners with two equivalent V(1)O2F4 octahedra, corners with two equivalent Li(7)F4 tetrahedra, and  an edgeedge with one V(5)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 53-79°. In the second Li site, Li(2) is bonded in a 6-coordinate geometry to one O(5), one F(16), one F(19), one F(3), one F(7), and one F(9) atom. In the third Li site, Li(3) is bonded in a 6-coordinate geometry to one O(1), one O(3), one F(17), one F(2), one F(4), and one F(8) atom. In the fourth Li site, Li(4) is bonded in a 5-coordinate geometry to one O(2), one O(4), one F(1), one F(5), and one F(6) atom. In the fifth Li site, Li(5) is bonded in a 4-coordinate geometry to one O(4), one F(12), one F(18), one F(3), and one F(7) atom. In the sixth Li site, Li(6) is bonded to one F(10), one F(14), one F(17), and one F(4) atom to form LiF4 tetrahedra that share  a cornercorner with one V(5)O2F4 octahedra, corners with two equivalent V(6)OF5 octahedra, and  an edgeedge with one V(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 59-71°. In the seventh Li site, Li(7) is bonded to one F(11), one F(13), one F(15), and one F(5) atom to form LiF4 tetrahedra that share  a cornercorner with one V(3)O2F4 octahedra, corners with two equivalent V(5)O2F4 octahedra, corners with two equivalent Li(1)F4 tetrahedra, and  an edgeedge with one V(1)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 50-78°. In the eighth Li site, Li(8) is bonded in a 6-coordinate geometry to one O(1), one O(3), one F(11), one F(14), one F(17), and one F(8) atom. In the ninth Li site, Li(9) is bonded in a 6-coordinate geometry to one O(5), one F(10), one F(12), one F(16), one F(7), and one F(9) atom. In the tenth Li site, Li(10) is bonded in a 4-coordinate geometry to one O(2), one F(1), one F(13), one F(15), and one F(6) atom. In the eleventh Li site, Li(11) is bonded in a 3-coordinate geometry to one O(2), one O(4), one F(12), and one F(16) atom. There are six inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(3), one F(11), one F(2), one F(5), and one F(8) atom to form VO2F4 octahedra that share corners with four equivalent V(5)O2F4 octahedra, corners with two equivalent Li(1)F4 tetrahedra, and  an edgeedge with one Li(7)F4 tetrahedra. The corner-sharing octahedral tilt angles range from 35-45°. In the second V site, V(2) is bonded to one O(5), one F(10), one F(19), one F(4), one F(7), and one F(9) atom to form VOF5 octahedra that share corners with four equivalent V(6)OF5 octahedra and  an edgeedge with one Li(6)F4 tetrahedra. The corner-sharing octahedral tilt angles range from 37-46°. In the third V site, V(3) is bonded to one O(2), one O(4), one F(1), one F(13), one F(18), and one F(3) atom to form VO2F4 octahedra that share corners with four equivalent V(4)O2F4 octahedra and  a cornercorner with one Li(7)F4 tetrahedra. The corner-sharing octahedral tilt angles range from 33-48°. In the fourth V site, V(4) is bonded to one O(2), one O(4), one F(1), one F(12), one F(18), and one F(6) atom to form VO2F4 octahedra that share corners with four equivalent V(3)O2F4 octahedra and  a cornercorner with one Li(1)F4 tetrahedra. The corner-sharing octahedral tilt angles range from 33-48°. In the fifth V site, V(5) is bonded to one O(1), one O(3), one F(11), one F(15), one F(17), and one F(2) atom to form VO2F4 octahedra that share corners with four equivalent V(1)O2F4 octahedra,  a cornercorner with one Li(6)F4 tetrahedra, corners with two equivalent Li(7)F4 tetrahedra, and  an edgeedge with one Li(1)F4 tetrahedra. The corner-sharing octahedral tilt angles range from 35-45°. In the sixth V site, V(6) is bonded to one O(5), one F(10), one F(14), one F(16), one F(19), and one F(9) atom to form VOF5 octahedra that share corners with four equivalent V(2)OF5 octahedra and corners with two equivalent Li(6)F4 tetrahedra. The corner-sharing octahedral tilt angles range from 37-46°. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted see-saw-like geometry to one Li(3), one Li(8), one V(1), and one V(5) atom. In the second O site, O(2) is bonded to one Li(10), one Li(11), one Li(4), one V(3), and one V(4) atom to form distorted OLi3V2 trigonal bipyramids that share  a cornercorner with one F(15)Li3V tetrahedra,  a cornercorner with one F(6)Li3V tetrahedra, corners with two equivalent O(4)Li3V2 trigonal bipyramids,  a cornercorner with one F(16)Li3V trigonal pyramid,  a cornercorner with one F(5)Li3V trigonal pyramid,  an edgeedge with one F(6)Li3V tetrahedra,  an edgeedge with one O(4)Li3V2 trigonal bipyramid, and  an edgeedge with one F(12)Li3V trigonal pyramid. In the third O site, O(3) is bonded in a distorted see-saw-like geometry to one Li(3), one Li(8), one V(1), and one V(5) atom. In the fourth O site, O(4) is bonded to one Li(11), one Li(4), one Li(5), one V(3), and one V(4) atom to form distorted OLi3V2 trigonal bipyramids that share corners with two equivalent O(2)Li3V2 trigonal bipyramids,  a cornercorner with one F(12)Li3V trigonal pyramid,  a cornercorner with one F(16)Li3V trigonal pyramid,  a cornercorner with one F(5)Li3V trigonal pyramid,  a cornercorner with one F(7)Li3V trigonal pyramid,  an edgeedge with one F(6)Li3V tetrahedra,  an edgeedge with one O(2)Li3V2 trigonal bipyramid, and  an edgeedge with one F(12)Li3V trigonal pyramid. In the fifth O site, O(5) is bonded to one Li(2), one Li(9), one V(2), and one V(6) atom to form distorted OLi2V2 tetrahedra that share  a cornercorner with one F(12)Li3V trigonal pyramid,  a cornercorner with one F(16)Li3V trigonal pyramid, corners with three equivalent F(7)Li3V trigonal pyramids, and  an edgeedge with one F(16)Li3V trigonal pyramid. There are nineteen inequivalent F sites. In the first F site, F(1) is bonded in a 4-coordinate geometry to one Li(10), one Li(4), one V(3), and one V(4) atom. In the second F site, F(2) is bonded in a 4-coordinate geometry to one Li(1), one Li(3), one V(1), and one V(5) atom. In the third F site, F(3) is bonded in a distorted trigonal planar geometry to one Li(2), one Li(5), and one V(3) atom. In the fourth F site, F(4) is bonded in a T-shaped geometry to one Li(3), one Li(6), and one V(2) atom. In the fifth F site, F(5) is bonded to one Li(1), one Li(4), one Li(7), and one V(1) atom to form distorted FLi3V trigonal pyramids that share corners with two equivalent F(15)Li3V tetrahedra, corners with two equivalent F(6)Li3V tetrahedra,  a cornercorner with one O(2)Li3V2 trigonal bipyramid, and  a cornercorner with one O(4)Li3V2 trigonal bipyramid. In the sixth F site, F(6) is bonded to one Li(1), one Li(10), one Li(4), and one V(4) atom to form FLi3V tetrahedra that share corners with two equivalent F(15)Li3V tetrahedra,  a cornercorner with one O(2)Li3V2 trigonal bipyramid,  a cornercorner with one F(12)Li3V trigonal pyramid, corners with two equivalent F(5)Li3V trigonal pyramids,  an edgeedge with one O(2)Li3V2 trigonal bipyramid, and  an edgeedge with one O(4)Li3V2 trigonal bipyramid. In the seventh F site, F(7) is bonded to one Li(2), one Li(5), one Li(9), and one V(2) atom to form distorted FLi3V trigonal pyramids that share corners with three equivalent O(5)Li2V2 tetrahedra,  a cornercorner with one O(4)Li3V2 trigonal bipyramid, corners with two equivalent F(16)Li3V trigonal pyramids, and  an edgeedge with one F(12)Li3V trigonal pyramid. In the eighth F site, F(8) is bonded in a distorted T-shaped geometry to one Li(3), one Li(8), and one V(1) atom. In the ninth F site, F(9) is bonded in a 4-coordinate geometry to one Li(2), one Li(9), one V(2), and one V(6) atom. In the tenth F site, F(10) is bonded in a distorted see-saw-like geometry to one Li(6), one Li(9), one V(2), and one V(6) atom. In the eleventh F site, F(11) is bonded in a 3-coordinate geometry to one Li(7), one Li(8), one V(1), and one V(5) atom. In the twelfth F site, F(12) is bonded to one Li(11), one Li(5), one Li(9), and one V(4) atom to form distorted FLi3V trigonal pyramids that share  a cornercorner with one O(5)Li2V2 tetrahedra,  a cornercorner with one F(6)Li3V tetrahedra,  a cornercorner with one O(4)Li3V2 trigonal bipyramid, corners with two equivalent F(16)Li3V trigonal pyramids,  an edgeedge with one O(2)Li3V2 trigonal bipyramid,  an edgeedge with one O(4)Li3V2 trigonal bipyramid, and  an edgeedge with one F(7)Li3V trigonal pyramid. In the thirteenth F site, F(13) is bonded in a distorted trigonal non-coplanar geometry to one Li(10), one Li(7), and one V(3) atom. In the fourteenth F site, F(14) is bonded in a distorted trigonal planar geometry to one Li(6), one Li(8), and one V(6) atom. In the fifteenth F site, F(15) is bonded to one Li(1), one Li(10), one Li(7), and one V(5) atom to form distorted FLi3V tetrahedra that share  a cornercorner with one F(17)Li3V tetrahedra, corners with two equivalent F(6)Li3V tetrahedra,  a cornercorner with one O(2)Li3V2 trigonal bipyramid, and corners with two equivalent F(5)Li3V trigonal pyramids. In the sixteenth F site, F(16) is bonded to one Li(11), one Li(2), one Li(9), and one V(6) atom to form distorted FLi3V trigonal pyramids that share  a cornercorner with one O(5)Li2V2 tetrahedra,  a cornercorner with one O(2)Li3V2 trigonal bipyramid,  a cornercorner with one O(4)Li3V2 trigonal bipyramid, corners with two equivalent F(12)Li3V trigonal pyramids, corners with two equivalent F(7)Li3V trigonal pyramids, and  an edgeedge with one O(5)Li2V2 tetrahedra. In the seventeenth F site, F(17) is bonded to one Li(3), one Li(6), one Li(8), and one V(5) atom to form corner-sharing FLi3V tetrahedra. In the eighteenth F site, F(18) is bonded in a 3-coordinate geometry to one Li(5), one V(3), and one V(4) atom. In the nineteenth F site, F(19) is bonded in a distorted T-shaped geometry to one Li(2), one V(2), and one V(6) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li11V6O5F19
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.199
_cell_length_b   5.476
_cell_length_c   16.162
_cell_angle_alpha   80.567
_cell_angle_beta   89.380
_cell_angle_gamma   89.328
_symmetry_Int_Tables_number   1
_cell_volume   453.884
_cell_formula_units_Z   1
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  0.544  0.511  0.211  1.0
  Li  Li1  1  0.011  0.188  0.770  1.0
  Li  Li2  1  0.498  0.359  0.437  1.0
  Li  Li3  1  0.021  0.484  0.094  1.0
  Li  Li4  1  0.510  0.989  0.889  1.0
  Li  Li5  1  0.522  0.879  0.532  1.0
  Li  Li6  1  0.968  0.011  0.211  1.0
  Li  Li7  1  1.000  0.846  0.438  1.0
  Li  Li8  1  0.483  0.660  0.767  1.0
  Li  Li9  1  0.498  0.033  0.107  1.0
  Li  Li10  1  0.992  0.533  0.900  1.0
  V  V11  1  0.980  0.340  0.339  1.0
  V  V12  1  0.519  0.189  0.669  1.0
  V  V13  1  0.005  0.006  0.996  1.0
  V  V14  1  0.506  0.506  0.996  1.0
  V  V15  1  0.528  0.846  0.337  1.0
  V  V16  1  0.987  0.658  0.667  1.0
  O  O17  1  0.802  0.615  0.367  1.0
  O  O18  1  0.814  0.299  0.021  1.0
  O  O19  1  0.697  0.113  0.372  1.0
  O  O20  1  0.196  0.711  0.975  1.0
  O  O21  1  0.698  0.452  0.704  1.0
  F  F22  1  0.685  0.797  0.040  1.0
  F  F23  1  0.314  0.551  0.300  1.0
  F  F24  1  0.870  0.087  0.880  1.0
  F  F25  1  0.594  0.213  0.551  1.0
  F  F26  1  0.883  0.379  0.209  1.0
  F  F27  1  0.384  0.385  0.117  1.0
  F  F28  1  0.366  0.055  0.781  1.0
  F  F29  1  0.157  0.211  0.444  1.0
  F  F30  1  0.822  0.957  0.708  1.0
  F  F31  1  0.328  0.853  0.646  1.0
  F  F32  1  0.193  0.044  0.299  1.0
  F  F33  1  0.631  0.637  0.880  1.0
  F  F34  1  0.138  0.934  0.115  1.0
  F  F35  1  0.869  0.767  0.552  1.0
  F  F36  1  0.635  0.881  0.210  1.0
  F  F37  1  0.131  0.550  0.786  1.0
  F  F38  1  0.361  0.725  0.452  1.0
  F  F39  1  0.326  0.213  0.955  1.0
  F  F40  1  0.182  0.363  0.641  1.0
[/CIF]
.
The structure described by Li11V6O5F19 crystallizes in the triclinic P1 space group. There are eleven inequivalent Li sites. In the first Li site, Li(1) is bonded to one F(15), one F(2), one F(5), and one F(6) atom to form distorted LiF4 tetrahedra that share  a cornercorner with one V(4)O2F4 octahedra, corners with two equivalent V(1)O2F4 octahedra, corners with two equivalent Li(7)F4 tetrahedra, and  an edgeedge with one V(5)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 53-79°. In the second Li site, Li(2) is bonded in a 6-coordinate geometry to one O(5), one F(16), one F(19), one F(3), one F(7), and one F(9) atom. In the third Li site, Li(3) is bonded in a 6-coordinate geometry to one O(1), one O(3), one F(17), one F(2), one F(4), and one F(8) atom. In the fourth Li site, Li(4) is bonded in a 5-coordinate geometry to one O(2), one O(4), one F(1), one F(5), and one F(6) atom. In the fifth Li site, Li(5) is bonded in a 4-coordinate geometry to one O(4), one F(12), one F(18), one F(3), and one F(7) atom. In the sixth Li site, Li(6) is bonded to one F(10), one F(14), one F(17), and one F(4) atom to form LiF4 tetrahedra that share  a cornercorner with one V(5)O2F4 octahedra, corners with two equivalent V(6)OF5 octahedra, and  an edgeedge with one V(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 59-71°. In the seventh Li site, Li(7) is bonded to one F(11), one F(13), one F(15), and one F(5) atom to form LiF4 tetrahedra that share  a cornercorner with one V(3)O2F4 octahedra, corners with two equivalent V(5)O2F4 octahedra, corners with two equivalent Li(1)F4 tetrahedra, and  an edgeedge with one V(1)O2F4 octahedra. The corner-sharing octahedral tilt angles range from 50-78°. In the eighth Li site, Li(8) is bonded in a 6-coordinate geometry to one O(1), one O(3), one F(11), one F(14), one F(17), and one F(8) atom. In the ninth Li site, Li(9) is bonded in a 6-coordinate geometry to one O(5), one F(10), one F(12), one F(16), one F(7), and one F(9) atom. In the tenth Li site, Li(10) is bonded in a 4-coordinate geometry to one O(2), one F(1), one F(13), one F(15), and one F(6) atom. In the eleventh Li site, Li(11) is bonded in a 3-coordinate geometry to one O(2), one O(4), one F(12), and one F(16) atom. There are six inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(3), one F(11), one F(2), one F(5), and one F(8) atom to form VO2F4 octahedra that share corners with four equivalent V(5)O2F4 octahedra, corners with two equivalent Li(1)F4 tetrahedra, and  an edgeedge with one Li(7)F4 tetrahedra. The corner-sharing octahedral tilt angles range from 35-45°. In the second V site, V(2) is bonded to one O(5), one F(10), one F(19), one F(4), one F(7), and one F(9) atom to form VOF5 octahedra that share corners with four equivalent V(6)OF5 octahedra and  an edgeedge with one Li(6)F4 tetrahedra. The corner-sharing octahedral tilt angles range from 37-46°. In the third V site, V(3) is bonded to one O(2), one O(4), one F(1), one F(13), one F(18), and one F(3) atom to form VO2F4 octahedra that share corners with four equivalent V(4)O2F4 octahedra and  a cornercorner with one Li(7)F4 tetrahedra. The corner-sharing octahedral tilt angles range from 33-48°. In the fourth V site, V(4) is bonded to one O(2), one O(4), one F(1), one F(12), one F(18), and one F(6) atom to form VO2F4 octahedra that share corners with four equivalent V(3)O2F4 octahedra and  a cornercorner with one Li(1)F4 tetrahedra. The corner-sharing octahedral tilt angles range from 33-48°. In the fifth V site, V(5) is bonded to one O(1), one O(3), one F(11), one F(15), one F(17), and one F(2) atom to form VO2F4 octahedra that share corners with four equivalent V(1)O2F4 octahedra,  a cornercorner with one Li(6)F4 tetrahedra, corners with two equivalent Li(7)F4 tetrahedra, and  an edgeedge with one Li(1)F4 tetrahedra. The corner-sharing octahedral tilt angles range from 35-45°. In the sixth V site, V(6) is bonded to one O(5), one F(10), one F(14), one F(16), one F(19), and one F(9) atom to form VOF5 octahedra that share corners with four equivalent V(2)OF5 octahedra and corners with two equivalent Li(6)F4 tetrahedra. The corner-sharing octahedral tilt angles range from 37-46°. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted see-saw-like geometry to one Li(3), one Li(8), one V(1), and one V(5) atom. In the second O site, O(2) is bonded to one Li(10), one Li(11), one Li(4), one V(3), and one V(4) atom to form distorted OLi3V2 trigonal bipyramids that share  a cornercorner with one F(15)Li3V tetrahedra,  a cornercorner with one F(6)Li3V tetrahedra, corners with two equivalent O(4)Li3V2 trigonal bipyramids,  a cornercorner with one F(16)Li3V trigonal pyramid,  a cornercorner with one F(5)Li3V trigonal pyramid,  an edgeedge with one F(6)Li3V tetrahedra,  an edgeedge with one O(4)Li3V2 trigonal bipyramid, and  an edgeedge with one F(12)Li3V trigonal pyramid. In the third O site, O(3) is bonded in a distorted see-saw-like geometry to one Li(3), one Li(8), one V(1), and one V(5) atom. In the fourth O site, O(4) is bonded to one Li(11), one Li(4), one Li(5), one V(3), and one V(4) atom to form distorted OLi3V2 trigonal bipyramids that share corners with two equivalent O(2)Li3V2 trigonal bipyramids,  a cornercorner with one F(12)Li3V trigonal pyramid,  a cornercorner with one F(16)Li3V trigonal pyramid,  a cornercorner with one F(5)Li3V trigonal pyramid,  a cornercorner with one F(7)Li3V trigonal pyramid,  an edgeedge with one F(6)Li3V tetrahedra,  an edgeedge with one O(2)Li3V2 trigonal bipyramid, and  an edgeedge with one F(12)Li3V trigonal pyramid. In the fifth O site, O(5) is bonded to one Li(2), one Li(9), one V(2), and one V(6) atom to form distorted OLi2V2 tetrahedra that share  a cornercorner with one F(12)Li3V trigonal pyramid,  a cornercorner with one F(16)Li3V trigonal pyramid, corners with three equivalent F(7)Li3V trigonal pyramids, and  an edgeedge with one F(16)Li3V trigonal pyramid. There are nineteen inequivalent F sites. In the first F site, F(1) is bonded in a 4-coordinate geometry to one Li(10), one Li(4), one V(3), and one V(4) atom. In the second F site, F(2) is bonded in a 4-coordinate geometry to one Li(1), one Li(3), one V(1), and one V(5) atom. In the third F site, F(3) is bonded in a distorted trigonal planar geometry to one Li(2), one Li(5), and one V(3) atom. In the fourth F site, F(4) is bonded in a T-shaped geometry to one Li(3), one Li(6), and one V(2) atom. In the fifth F site, F(5) is bonded to one Li(1), one Li(4), one Li(7), and one V(1) atom to form distorted FLi3V trigonal pyramids that share corners with two equivalent F(15)Li3V tetrahedra, corners with two equivalent F(6)Li3V tetrahedra,  a cornercorner with one O(2)Li3V2 trigonal bipyramid, and  a cornercorner with one O(4)Li3V2 trigonal bipyramid. In the sixth F site, F(6) is bonded to one Li(1), one Li(10), one Li(4), and one V(4) atom to form FLi3V tetrahedra that share corners with two equivalent F(15)Li3V tetrahedra,  a cornercorner with one O(2)Li3V2 trigonal bipyramid,  a cornercorner with one F(12)Li3V trigonal pyramid, corners with two equivalent F(5)Li3V trigonal pyramids,  an edgeedge with one O(2)Li3V2 trigonal bipyramid, and  an edgeedge with one O(4)Li3V2 trigonal bipyramid. In the seventh F site, F(7) is bonded to one Li(2), one Li(5), one Li(9), and one V(2) atom to form distorted FLi3V trigonal pyramids that share corners with three equivalent O(5)Li2V2 tetrahedra,  a cornercorner with one O(4)Li3V2 trigonal bipyramid, corners with two equivalent F(16)Li3V trigonal pyramids, and  an edgeedge with one F(12)Li3V trigonal pyramid. In the eighth F site, F(8) is bonded in a distorted T-shaped geometry to one Li(3), one Li(8), and one V(1) atom. In the ninth F site, F(9) is bonded in a 4-coordinate geometry to one Li(2), one Li(9), one V(2), and one V(6) atom. In the tenth F site, F(10) is bonded in a distorted see-saw-like geometry to one Li(6), one Li(9), one V(2), and one V(6) atom. In the eleventh F site, F(11) is bonded in a 3-coordinate geometry to one Li(7), one Li(8), one V(1), and one V(5) atom. In the twelfth F site, F(12) is bonded to one Li(11), one Li(5), one Li(9), and one V(4) atom to form distorted FLi3V trigonal pyramids that share  a cornercorner with one O(5)Li2V2 tetrahedra,  a cornercorner with one F(6)Li3V tetrahedra,  a cornercorner with one O(4)Li3V2 trigonal bipyramid, corners with two equivalent F(16)Li3V trigonal pyramids,  an edgeedge with one O(2)Li3V2 trigonal bipyramid,  an edgeedge with one O(4)Li3V2 trigonal bipyramid, and  an edgeedge with one F(7)Li3V trigonal pyramid. In the thirteenth F site, F(13) is bonded in a distorted trigonal non-coplanar geometry to one Li(10), one Li(7), and one V(3) atom. In the fourteenth F site, F(14) is bonded in a distorted trigonal planar geometry to one Li(6), one Li(8), and one V(6) atom. In the fifteenth F site, F(15) is bonded to one Li(1), one Li(10), one Li(7), and one V(5) atom to form distorted FLi3V tetrahedra that share  a cornercorner with one F(17)Li3V tetrahedra, corners with two equivalent F(6)Li3V tetrahedra,  a cornercorner with one O(2)Li3V2 trigonal bipyramid, and corners with two equivalent F(5)Li3V trigonal pyramids. In the sixteenth F site, F(16) is bonded to one Li(11), one Li(2), one Li(9), and one V(6) atom to form distorted FLi3V trigonal pyramids that share  a cornercorner with one O(5)Li2V2 tetrahedra,  a cornercorner with one O(2)Li3V2 trigonal bipyramid,  a cornercorner with one O(4)Li3V2 trigonal bipyramid, corners with two equivalent F(12)Li3V trigonal pyramids, corners with two equivalent F(7)Li3V trigonal pyramids, and  an edgeedge with one O(5)Li2V2 tetrahedra. In the seventeenth F site, F(17) is bonded to one Li(3), one Li(6), one Li(8), and one V(5) atom to form corner-sharing FLi3V tetrahedra. In the eighteenth F site, F(18) is bonded in a 3-coordinate geometry to one Li(5), one V(3), and one V(4) atom. In the nineteenth F site, F(19) is bonded in a distorted T-shaped geometry to one Li(2), one V(2), and one V(6) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li11V6O5F19
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.199
_cell_length_b   5.476
_cell_length_c   16.162
_cell_angle_alpha   80.567
_cell_angle_beta   89.380
_cell_angle_gamma   89.328
_symmetry_Int_Tables_number   1
_cell_volume   453.884
_cell_formula_units_Z   1
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  0.544  0.511  0.211  1.0
  Li  Li1  1  0.011  0.188  0.770  1.0
  Li  Li2  1  0.498  0.359  0.437  1.0
  Li  Li3  1  0.021  0.484  0.094  1.0
  Li  Li4  1  0.510  0.989  0.889  1.0
  Li  Li5  1  0.522  0.879  0.532  1.0
  Li  Li6  1  0.968  0.011  0.211  1.0
  Li  Li7  1  1.000  0.846  0.438  1.0
  Li  Li8  1  0.483  0.660  0.767  1.0
  Li  Li9  1  0.498  0.033  0.107  1.0
  Li  Li10  1  0.992  0.533  0.900  1.0
  V  V11  1  0.980  0.340  0.339  1.0
  V  V12  1  0.519  0.189  0.669  1.0
  V  V13  1  0.005  0.006  0.996  1.0
  V  V14  1  0.506  0.506  0.996  1.0
  V  V15  1  0.528  0.846  0.337  1.0
  V  V16  1  0.987  0.658  0.667  1.0
  O  O17  1  0.802  0.615  0.367  1.0
  O  O18  1  0.814  0.299  0.021  1.0
  O  O19  1  0.697  0.113  0.372  1.0
  O  O20  1  0.196  0.711  0.975  1.0
  O  O21  1  0.698  0.452  0.704  1.0
  F  F22  1  0.685  0.797  0.040  1.0
  F  F23  1  0.314  0.551  0.300  1.0
  F  F24  1  0.870  0.087  0.880  1.0
  F  F25  1  0.594  0.213  0.551  1.0
  F  F26  1  0.883  0.379  0.209  1.0
  F  F27  1  0.384  0.385  0.117  1.0
  F  F28  1  0.366  0.055  0.781  1.0
  F  F29  1  0.157  0.211  0.444  1.0
  F  F30  1  0.822  0.957  0.708  1.0
  F  F31  1  0.328  0.853  0.646  1.0
  F  F32  1  0.193  0.044  0.299  1.0
  F  F33  1  0.631  0.637  0.880  1.0
  F  F34  1  0.138  0.934  0.115  1.0
  F  F35  1  0.869  0.767  0.552  1.0
  F  F36  1  0.635  0.881  0.210  1.0
  F  F37  1  0.131  0.550  0.786  1.0
  F  F38  1  0.361  0.725  0.452  1.0
  F  F39  1  0.326  0.213  0.955  1.0
  F  F40  1  0.182  0.363  0.641  1.0
[/CIF]
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