The material structure described by Li2V6O13 crystallizes in the monoclinic C2/m space group. Li(1) is bonded in a 5-coordinate geometry to one O(2), two equivalent O(6), and two equivalent O(7) atoms. There are three inequivalent V sites. In the first V site, V(1) is bonded to one O(5), one O(7), and three equivalent O(2) atoms to form distorted VO5 trigonal bipyramids that share  a cornercorner with one V(2)O6 octahedra, corners with three equivalent V(1)O5 trigonal bipyramids, and edges with two equivalent V(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 9°. In the second V site, V(2) is bonded to one O(3), one O(5), two equivalent O(1), and two equivalent O(4) atoms to form VO6 octahedra that share corners with two equivalent V(2)O6 octahedra,  a cornercorner with one V(1)O5 trigonal bipyramid, and  an edgeedge with one V(2)O6 octahedra. The corner-sharing octahedral tilt angles are 23°. In the third V site, V(3) is bonded in a 6-coordinate geometry to one O(1), one O(4), one O(6), and three equivalent O(3) atoms. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one V(3) and two equivalent V(2) atoms. In the second O site, O(2) is bonded to one Li(1) and three equivalent V(1) atoms to form distorted OLiV3 tetrahedra that share  a cornercorner with one O(7)Li4V2 octahedra, corners with two equivalent O(2)LiV3 tetrahedra, edges with two equivalent O(7)Li4V2 octahedra, and edges with two equivalent O(2)LiV3 tetrahedra. The corner-sharing octahedral tilt angles are 30°. In the third O site, O(3) is bonded in a 4-coordinate geometry to one V(2) and three equivalent V(3) atoms. In the fourth O site, O(4) is bonded in a distorted T-shaped geometry to one V(3) and two equivalent V(2) atoms. In the fifth O site, O(5) is bonded in a linear geometry to one V(1) and one V(2) atom. In the sixth O site, O(6) is bonded in a trigonal planar geometry to two equivalent Li(1) and one V(3) atom. In the seventh O site, O(7) is bonded to four equivalent Li(1) and two equivalent V(1) atoms to form distorted OLi4V2 octahedra that share corners with two equivalent O(2)LiV3 tetrahedra, edges with two equivalent O(7)Li4V2 octahedra, and edges with four equivalent O(2)LiV3 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li2V6O13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.707
_cell_length_b   6.336
_cell_length_c   11.159
_cell_angle_alpha   100.628
_cell_angle_beta   90.002
_cell_angle_gamma   107.000
_symmetry_Int_Tables_number   1
_cell_volume   245.948
_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  0.092  0.183  0.137  1.0
  Li  Li1  1  0.908  0.817  0.863  1.0
  V  V2  1  0.646  0.291  0.949  1.0
  V  V3  1  0.354  0.709  0.051  1.0
  V  V4  1  0.408  0.816  0.391  1.0
  V  V5  1  0.295  0.589  0.635  1.0
  V  V6  1  0.592  0.184  0.609  1.0
  V  V7  1  0.705  0.411  0.365  1.0
  O  O8  1  0.433  0.867  0.572  1.0
  O  O9  1  0.818  0.636  0.993  1.0
  O  O10  1  0.758  0.516  0.594  1.0
  O  O11  1  0.124  0.247  0.621  1.0
  O  O12  1  0.390  0.781  0.206  1.0
  O  O13  1  0.653  0.306  0.214  1.0
  O  O14  1  0.610  0.219  0.794  1.0
  O  O15  1  0.182  0.364  0.007  1.0
  O  O16  1  0.500  0.000  1.000  1.0
  O  O17  1  0.242  0.484  0.406  1.0
  O  O18  1  0.567  0.133  0.428  1.0
  O  O19  1  0.347  0.694  0.786  1.0
  O  O20  1  0.876  0.753  0.379  1.0
[/CIF]
.
The material structure described by Li2V6O13 crystallizes in the monoclinic C2/m space group. Li(1) is bonded in a 5-coordinate geometry to one O(2), two equivalent O(6), and two equivalent O(7) atoms. There are three inequivalent V sites. In the first V site, V(1) is bonded to one O(5), one O(7), and three equivalent O(2) atoms to form distorted VO5 trigonal bipyramids that share  a cornercorner with one V(2)O6 octahedra, corners with three equivalent V(1)O5 trigonal bipyramids, and edges with two equivalent V(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 9°. In the second V site, V(2) is bonded to one O(3), one O(5), two equivalent O(1), and two equivalent O(4) atoms to form VO6 octahedra that share corners with two equivalent V(2)O6 octahedra,  a cornercorner with one V(1)O5 trigonal bipyramid, and  an edgeedge with one V(2)O6 octahedra. The corner-sharing octahedral tilt angles are 23°. In the third V site, V(3) is bonded in a 6-coordinate geometry to one O(1), one O(4), one O(6), and three equivalent O(3) atoms. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one V(3) and two equivalent V(2) atoms. In the second O site, O(2) is bonded to one Li(1) and three equivalent V(1) atoms to form distorted OLiV3 tetrahedra that share  a cornercorner with one O(7)Li4V2 octahedra, corners with two equivalent O(2)LiV3 tetrahedra, edges with two equivalent O(7)Li4V2 octahedra, and edges with two equivalent O(2)LiV3 tetrahedra. The corner-sharing octahedral tilt angles are 30°. In the third O site, O(3) is bonded in a 4-coordinate geometry to one V(2) and three equivalent V(3) atoms. In the fourth O site, O(4) is bonded in a distorted T-shaped geometry to one V(3) and two equivalent V(2) atoms. In the fifth O site, O(5) is bonded in a linear geometry to one V(1) and one V(2) atom. In the sixth O site, O(6) is bonded in a trigonal planar geometry to two equivalent Li(1) and one V(3) atom. In the seventh O site, O(7) is bonded to four equivalent Li(1) and two equivalent V(1) atoms to form distorted OLi4V2 octahedra that share corners with two equivalent O(2)LiV3 tetrahedra, edges with two equivalent O(7)Li4V2 octahedra, and edges with four equivalent O(2)LiV3 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li2V6O13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.707
_cell_length_b   6.336
_cell_length_c   11.159
_cell_angle_alpha   100.628
_cell_angle_beta   90.002
_cell_angle_gamma   107.000
_symmetry_Int_Tables_number   1
_cell_volume   245.948
_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  0.092  0.183  0.137  1.0
  Li  Li1  1  0.908  0.817  0.863  1.0
  V  V2  1  0.646  0.291  0.949  1.0
  V  V3  1  0.354  0.709  0.051  1.0
  V  V4  1  0.408  0.816  0.391  1.0
  V  V5  1  0.295  0.589  0.635  1.0
  V  V6  1  0.592  0.184  0.609  1.0
  V  V7  1  0.705  0.411  0.365  1.0
  O  O8  1  0.433  0.867  0.572  1.0
  O  O9  1  0.818  0.636  0.993  1.0
  O  O10  1  0.758  0.516  0.594  1.0
  O  O11  1  0.124  0.247  0.621  1.0
  O  O12  1  0.390  0.781  0.206  1.0
  O  O13  1  0.653  0.306  0.214  1.0
  O  O14  1  0.610  0.219  0.794  1.0
  O  O15  1  0.182  0.364  0.007  1.0
  O  O16  1  0.500  0.000  1.000  1.0
  O  O17  1  0.242  0.484  0.406  1.0
  O  O18  1  0.567  0.133  0.428  1.0
  O  O19  1  0.347  0.694  0.786  1.0
  O  O20  1  0.876  0.753  0.379  1.0
[/CIF]
.