The compound described by Li2V3SnO8 is Spinel-derived structured and 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(6), one O(8), and one O(9) atom to form LiO4 tetrahedra that share  a cornercorner with one V(1)O6 octahedra,  a cornercorner with one V(3)O6 octahedra,  a cornercorner with one V(4)O6 octahedra,  a cornercorner with one Sn(1)O6 octahedra, corners with two equivalent V(2)O6 octahedra, corners with two equivalent V(5)O6 octahedra, corners with two equivalent V(6)O6 octahedra, and corners with two equivalent Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-62°. In the second Li site, Li(2) is bonded to one O(10), one O(2), one O(5), and one O(7) atom to form LiO4 tetrahedra that share  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one V(5)O6 octahedra,  a cornercorner with one V(6)O6 octahedra,  a cornercorner with one Sn(2)O6 octahedra, corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(3)O6 octahedra, corners with two equivalent V(4)O6 octahedra, and corners with two equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-64°. In the third Li site, Li(3) is bonded to one O(11), one O(14), one O(16), and one O(3) atom to form LiO4 tetrahedra that share  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one V(4)O6 octahedra,  a cornercorner with one V(6)O6 octahedra,  a cornercorner with one Sn(1)O6 octahedra, corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(3)O6 octahedra, corners with two equivalent V(5)O6 octahedra, and corners with two equivalent Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 53-63°. In the fourth Li site, Li(4) is bonded to one O(12), one O(13), one O(15), and one O(4) atom to form LiO4 tetrahedra that share  a cornercorner with one V(1)O6 octahedra,  a cornercorner with one V(3)O6 octahedra,  a cornercorner with one V(5)O6 octahedra,  a cornercorner with one Sn(2)O6 octahedra, corners with two equivalent V(2)O6 octahedra, corners with two equivalent V(4)O6 octahedra, corners with two equivalent V(6)O6 octahedra, and corners with two equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-62°. There are six inequivalent V sites. In the first V site, V(1) is bonded to one O(10), one O(11), one O(15), one O(2), one O(3), and one O(6) atom to form VO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one V(4)O6 octahedra,  an edgeedge with one V(5)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, and edges with two equivalent V(3)O6 octahedra. In the second V site, V(2) is bonded to one O(1), one O(12), one O(14), one O(4), one O(7), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one V(4)O6 octahedra,  an edgeedge with one V(5)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, and edges with two equivalent V(6)O6 octahedra. In the third V site, V(3) is bonded to one O(10), one O(11), one O(13), one O(2), one O(3), and one O(8) atom to form VO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one V(4)O6 octahedra,  an edgeedge with one V(5)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, and edges with two equivalent V(1)O6 octahedra. In the fourth V site, V(4) is bonded to one O(1), one O(13), one O(15), one O(3), one O(5), and one O(7) atom to form VO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, and edges with two equivalent Sn(1)O6 octahedra. In the fifth V site, V(5) is bonded to one O(14), one O(16), one O(2), one O(4), one O(6), and one O(8) atom to form VO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, and edges with two equivalent Sn(2)O6 octahedra. In the sixth V site, V(6) is bonded to one O(1), one O(12), one O(16), one O(4), one O(5), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one V(4)O6 octahedra,  an edgeedge with one V(5)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, and edges with two equivalent V(2)O6 octahedra. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to one O(11), one O(13), one O(15), one O(5), one O(7), and one O(9) atom to form SnO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, and edges with two equivalent V(4)O6 octahedra. In the second Sn site, Sn(2) is bonded to one O(10), one O(12), one O(14), one O(16), one O(6), and one O(8) atom to form SnO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, and edges with two equivalent V(5)O6 octahedra. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one V(2), one V(4), and one V(6) atom to form a mixture of distorted corner and edge-sharing OLiV3 trigonal pyramids. In the second O site, O(2) is bonded to one Li(2), one V(1), one V(3), and one V(5) atom to form a mixture of distorted corner and edge-sharing OLiV3 tetrahedra. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Li(3), one V(1), one V(3), and one V(4) atom. In the fourth O site, O(4) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one V(2), one V(5), and one V(6) atom. In the fifth O site, O(5) is bonded in a rectangular see-saw-like geometry to one Li(2), one V(4), one V(6), and one Sn(1) atom. In the sixth O site, O(6) is bonded to one Li(1), one V(1), one V(5), and one Sn(2) atom to form distorted OLiV2Sn trigonal pyramids that share  a cornercorner with one O(8)LiV2Sn tetrahedra,  a cornercorner with one O(12)LiV2Sn trigonal pyramid,  a cornercorner with one O(9)LiV2Sn trigonal pyramid,  a cornercorner with one O(1)LiV3 trigonal pyramid,  an edgeedge with one O(8)LiV2Sn tetrahedra,  an edgeedge with one O(2)LiV3 tetrahedra, and  an edgeedge with one O(10)LiV2Sn trigonal pyramid. In the seventh O site, O(7) is bonded to one Li(2), one V(2), one V(4), and one Sn(1) atom to form distorted OLiV2Sn trigonal pyramids that share  a cornercorner with one O(2)LiV3 tetrahedra,  a cornercorner with one O(10)LiV2Sn trigonal pyramid,  a cornercorner with one O(12)LiV2Sn trigonal pyramid,  an edgeedge with one O(9)LiV2Sn trigonal pyramid, and  an edgeedge with one O(1)LiV3 trigonal pyramid. In the eighth O site, O(8) is bonded to one Li(1), one V(3), one V(5), and one Sn(2) atom to form distorted OLiV2Sn tetrahedra that share  a cornercorner with one O(12)LiV2Sn trigonal pyramid,  a cornercorner with one O(6)LiV2Sn trigonal pyramid,  a cornercorner with one O(9)LiV2Sn trigonal pyramid,  a cornercorner with one O(1)LiV3 trigonal pyramid,  an edgeedge with one O(2)LiV3 tetrahedra,  an edgeedge with one O(10)LiV2Sn trigonal pyramid, and  an edgeedge with one O(6)LiV2Sn trigonal pyramid. In the ninth O site, O(9) is bonded to one Li(1), one V(2), one V(6), and one Sn(1) atom to form distorted OLiV2Sn trigonal pyramids that share  a cornercorner with one O(8)LiV2Sn tetrahedra,  a cornercorner with one O(6)LiV2Sn trigonal pyramid,  a cornercorner with one O(1)LiV3 trigonal pyramid, corners with two equivalent O(12)LiV2Sn trigonal pyramids,  an edgeedge with one O(7)LiV2Sn trigonal pyramid, and  an edgeedge with one O(1)LiV3 trigonal pyramid. In the tenth O site, O(10) is bonded to one Li(2), one V(1), one V(3), and one Sn(2) atom to form distorted OLiV2Sn trigonal pyramids that share  a cornercorner with one O(2)LiV3 tetrahedra,  a cornercorner with one O(12)LiV2Sn trigonal pyramid,  a cornercorner with one O(7)LiV2Sn trigonal pyramid,  an edgeedge with one O(8)LiV2Sn tetrahedra,  an edgeedge with one O(2)LiV3 tetrahedra, and  an edgeedge with one O(6)LiV2Sn trigonal pyramid. In the eleventh O site, O(11) is bonded in a rectangular see-saw-like geometry to one Li(3), one V(1), one V(3), and one Sn(1) atom. In the twelfth O site, O(12) is bonded to one Li(4), one V(2), one V(6), and one Sn(2) atom to form distorted OLiV2Sn trigonal pyramids that share  a cornercorner with one O(8)LiV2Sn tetrahedra,  a cornercorner with one O(10)LiV2Sn trigonal pyramid,  a cornercorner with one O(6)LiV2Sn trigonal pyramid,  a cornercorner with one O(7)LiV2Sn trigonal pyramid, corners with two equivalent O(9)LiV2Sn trigonal pyramids, and corners with two equivalent O(1)LiV3 trigonal pyramids. In the thirteenth O site, O(13) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one V(3), one V(4), and one Sn(1) atom. In the fourteenth O site, O(14) is bonded in a distorted rectangular see-saw-like geometry to one Li(3), one V(2), one V(5), and one Sn(2) atom. In the fifteenth O site, O(15) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one V(1), one V(4), and one Sn(1) atom. In the sixteenth O site, O(16) is bonded in a rectangular see-saw-like geometry to one Li(3), one V(5), one V(6), and one Sn(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li2V3SnO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.003
_cell_length_b   6.028
_cell_length_c   6.179
_cell_angle_alpha   90.057
_cell_angle_beta   119.034
_cell_angle_gamma   119.769
_symmetry_Int_Tables_number   1
_cell_volume   160.821
_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  0.755  0.876  0.634  1.0
  Li  Li1  1  0.244  0.124  0.363  1.0
  O  O2  1  0.462  0.726  0.199  1.0
  O  O3  1  0.538  0.275  0.799  1.0
  O  O4  1  0.029  0.283  0.769  1.0
  O  O5  1  0.483  0.741  0.767  1.0
  O  O6  1  0.020  0.736  0.768  1.0
  O  O7  1  0.981  0.265  0.233  1.0
  O  O8  1  0.518  0.261  0.233  1.0
  O  O9  1  0.972  0.717  0.231  1.0
  Sn  Sn10  1  0.001  0.500  0.501  1.0
  V  V11  1  0.998  0.499  0.000  1.0
  V  V12  1  0.500  0.999  0.002  1.0
  V  V13  1  0.501  0.500  0.000  1.0
[/CIF]
.
The compound described by Li2V3SnO8 is Spinel-derived structured and 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(6), one O(8), and one O(9) atom to form LiO4 tetrahedra that share  a cornercorner with one V(1)O6 octahedra,  a cornercorner with one V(3)O6 octahedra,  a cornercorner with one V(4)O6 octahedra,  a cornercorner with one Sn(1)O6 octahedra, corners with two equivalent V(2)O6 octahedra, corners with two equivalent V(5)O6 octahedra, corners with two equivalent V(6)O6 octahedra, and corners with two equivalent Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-62°. In the second Li site, Li(2) is bonded to one O(10), one O(2), one O(5), and one O(7) atom to form LiO4 tetrahedra that share  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one V(5)O6 octahedra,  a cornercorner with one V(6)O6 octahedra,  a cornercorner with one Sn(2)O6 octahedra, corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(3)O6 octahedra, corners with two equivalent V(4)O6 octahedra, and corners with two equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-64°. In the third Li site, Li(3) is bonded to one O(11), one O(14), one O(16), and one O(3) atom to form LiO4 tetrahedra that share  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one V(4)O6 octahedra,  a cornercorner with one V(6)O6 octahedra,  a cornercorner with one Sn(1)O6 octahedra, corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(3)O6 octahedra, corners with two equivalent V(5)O6 octahedra, and corners with two equivalent Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 53-63°. In the fourth Li site, Li(4) is bonded to one O(12), one O(13), one O(15), and one O(4) atom to form LiO4 tetrahedra that share  a cornercorner with one V(1)O6 octahedra,  a cornercorner with one V(3)O6 octahedra,  a cornercorner with one V(5)O6 octahedra,  a cornercorner with one Sn(2)O6 octahedra, corners with two equivalent V(2)O6 octahedra, corners with two equivalent V(4)O6 octahedra, corners with two equivalent V(6)O6 octahedra, and corners with two equivalent Sn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-62°. There are six inequivalent V sites. In the first V site, V(1) is bonded to one O(10), one O(11), one O(15), one O(2), one O(3), and one O(6) atom to form VO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one V(4)O6 octahedra,  an edgeedge with one V(5)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, and edges with two equivalent V(3)O6 octahedra. In the second V site, V(2) is bonded to one O(1), one O(12), one O(14), one O(4), one O(7), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one V(4)O6 octahedra,  an edgeedge with one V(5)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, and edges with two equivalent V(6)O6 octahedra. In the third V site, V(3) is bonded to one O(10), one O(11), one O(13), one O(2), one O(3), and one O(8) atom to form VO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one V(4)O6 octahedra,  an edgeedge with one V(5)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, and edges with two equivalent V(1)O6 octahedra. In the fourth V site, V(4) is bonded to one O(1), one O(13), one O(15), one O(3), one O(5), and one O(7) atom to form VO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, and edges with two equivalent Sn(1)O6 octahedra. In the fifth V site, V(5) is bonded to one O(14), one O(16), one O(2), one O(4), one O(6), and one O(8) atom to form VO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, and edges with two equivalent Sn(2)O6 octahedra. In the sixth V site, V(6) is bonded to one O(1), one O(12), one O(16), one O(4), one O(5), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one V(4)O6 octahedra,  an edgeedge with one V(5)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra,  an edgeedge with one Sn(2)O6 octahedra, and edges with two equivalent V(2)O6 octahedra. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to one O(11), one O(13), one O(15), one O(5), one O(7), and one O(9) atom to form SnO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, and edges with two equivalent V(4)O6 octahedra. In the second Sn site, Sn(2) is bonded to one O(10), one O(12), one O(14), one O(16), one O(6), and one O(8) atom to form SnO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, and edges with two equivalent V(5)O6 octahedra. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one V(2), one V(4), and one V(6) atom to form a mixture of distorted corner and edge-sharing OLiV3 trigonal pyramids. In the second O site, O(2) is bonded to one Li(2), one V(1), one V(3), and one V(5) atom to form a mixture of distorted corner and edge-sharing OLiV3 tetrahedra. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Li(3), one V(1), one V(3), and one V(4) atom. In the fourth O site, O(4) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one V(2), one V(5), and one V(6) atom. In the fifth O site, O(5) is bonded in a rectangular see-saw-like geometry to one Li(2), one V(4), one V(6), and one Sn(1) atom. In the sixth O site, O(6) is bonded to one Li(1), one V(1), one V(5), and one Sn(2) atom to form distorted OLiV2Sn trigonal pyramids that share  a cornercorner with one O(8)LiV2Sn tetrahedra,  a cornercorner with one O(12)LiV2Sn trigonal pyramid,  a cornercorner with one O(9)LiV2Sn trigonal pyramid,  a cornercorner with one O(1)LiV3 trigonal pyramid,  an edgeedge with one O(8)LiV2Sn tetrahedra,  an edgeedge with one O(2)LiV3 tetrahedra, and  an edgeedge with one O(10)LiV2Sn trigonal pyramid. In the seventh O site, O(7) is bonded to one Li(2), one V(2), one V(4), and one Sn(1) atom to form distorted OLiV2Sn trigonal pyramids that share  a cornercorner with one O(2)LiV3 tetrahedra,  a cornercorner with one O(10)LiV2Sn trigonal pyramid,  a cornercorner with one O(12)LiV2Sn trigonal pyramid,  an edgeedge with one O(9)LiV2Sn trigonal pyramid, and  an edgeedge with one O(1)LiV3 trigonal pyramid. In the eighth O site, O(8) is bonded to one Li(1), one V(3), one V(5), and one Sn(2) atom to form distorted OLiV2Sn tetrahedra that share  a cornercorner with one O(12)LiV2Sn trigonal pyramid,  a cornercorner with one O(6)LiV2Sn trigonal pyramid,  a cornercorner with one O(9)LiV2Sn trigonal pyramid,  a cornercorner with one O(1)LiV3 trigonal pyramid,  an edgeedge with one O(2)LiV3 tetrahedra,  an edgeedge with one O(10)LiV2Sn trigonal pyramid, and  an edgeedge with one O(6)LiV2Sn trigonal pyramid. In the ninth O site, O(9) is bonded to one Li(1), one V(2), one V(6), and one Sn(1) atom to form distorted OLiV2Sn trigonal pyramids that share  a cornercorner with one O(8)LiV2Sn tetrahedra,  a cornercorner with one O(6)LiV2Sn trigonal pyramid,  a cornercorner with one O(1)LiV3 trigonal pyramid, corners with two equivalent O(12)LiV2Sn trigonal pyramids,  an edgeedge with one O(7)LiV2Sn trigonal pyramid, and  an edgeedge with one O(1)LiV3 trigonal pyramid. In the tenth O site, O(10) is bonded to one Li(2), one V(1), one V(3), and one Sn(2) atom to form distorted OLiV2Sn trigonal pyramids that share  a cornercorner with one O(2)LiV3 tetrahedra,  a cornercorner with one O(12)LiV2Sn trigonal pyramid,  a cornercorner with one O(7)LiV2Sn trigonal pyramid,  an edgeedge with one O(8)LiV2Sn tetrahedra,  an edgeedge with one O(2)LiV3 tetrahedra, and  an edgeedge with one O(6)LiV2Sn trigonal pyramid. In the eleventh O site, O(11) is bonded in a rectangular see-saw-like geometry to one Li(3), one V(1), one V(3), and one Sn(1) atom. In the twelfth O site, O(12) is bonded to one Li(4), one V(2), one V(6), and one Sn(2) atom to form distorted OLiV2Sn trigonal pyramids that share  a cornercorner with one O(8)LiV2Sn tetrahedra,  a cornercorner with one O(10)LiV2Sn trigonal pyramid,  a cornercorner with one O(6)LiV2Sn trigonal pyramid,  a cornercorner with one O(7)LiV2Sn trigonal pyramid, corners with two equivalent O(9)LiV2Sn trigonal pyramids, and corners with two equivalent O(1)LiV3 trigonal pyramids. In the thirteenth O site, O(13) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one V(3), one V(4), and one Sn(1) atom. In the fourteenth O site, O(14) is bonded in a distorted rectangular see-saw-like geometry to one Li(3), one V(2), one V(5), and one Sn(2) atom. In the fifteenth O site, O(15) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one V(1), one V(4), and one Sn(1) atom. In the sixteenth O site, O(16) is bonded in a rectangular see-saw-like geometry to one Li(3), one V(5), one V(6), and one Sn(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li2V3SnO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.003
_cell_length_b   6.028
_cell_length_c   6.179
_cell_angle_alpha   90.057
_cell_angle_beta   119.034
_cell_angle_gamma   119.769
_symmetry_Int_Tables_number   1
_cell_volume   160.821
_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  0.755  0.876  0.634  1.0
  Li  Li1  1  0.244  0.124  0.363  1.0
  O  O2  1  0.462  0.726  0.199  1.0
  O  O3  1  0.538  0.275  0.799  1.0
  O  O4  1  0.029  0.283  0.769  1.0
  O  O5  1  0.483  0.741  0.767  1.0
  O  O6  1  0.020  0.736  0.768  1.0
  O  O7  1  0.981  0.265  0.233  1.0
  O  O8  1  0.518  0.261  0.233  1.0
  O  O9  1  0.972  0.717  0.231  1.0
  Sn  Sn10  1  0.001  0.500  0.501  1.0
  V  V11  1  0.998  0.499  0.000  1.0
  V  V12  1  0.500  0.999  0.002  1.0
  V  V13  1  0.501  0.500  0.000  1.0
[/CIF]
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