The material described by Li2V3MnO8 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(7), and one O(9) 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 Mn(2)O6 octahedra, corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(5)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, and corners with three equivalent V(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 56-63°. In the second Li site, Li(2) is bonded to one O(10), one O(2), one O(5), and one O(8) atom to form LiO4 tetrahedra that share  a cornercorner with one V(1)O6 octahedra,  a cornercorner with one V(5)O6 octahedra,  a cornercorner with one Mn(1)O6 octahedra, corners with two equivalent V(2)O6 octahedra, corners with two equivalent V(4)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, and corners with three equivalent V(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 56-62°. In the third Li site, Li(3) is bonded to one O(11), one O(13), 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 Mn(2)O6 octahedra, corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(5)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, and corners with three equivalent V(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 56-62°. In the fourth Li site, Li(4) is bonded to one O(12), one O(14), 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(5)O6 octahedra,  a cornercorner with one Mn(1)O6 octahedra, corners with two equivalent V(2)O6 octahedra, corners with two equivalent V(4)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, and corners with three equivalent V(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 56-62°. There are six inequivalent V sites. In the first V site, V(1) 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(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(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, edges with two equivalent V(5)O6 octahedra, and edges with two equivalent Mn(1)O6 octahedra. In the second V site, V(2) is bonded to one O(10), one O(12), one O(16), one O(2), one O(4), and one O(6) 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(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, edges with two equivalent V(4)O6 octahedra, and edges with two equivalent Mn(2)O6 octahedra. In the third V site, V(3) 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 corners with three equivalent Li(1)O4 tetrahedra, corners with three 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(4)O6 octahedra,  an edgeedge with one V(5)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra, and  an edgeedge with one Mn(2)O6 octahedra. In the fourth V site, V(4) 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(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(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, edges with two equivalent V(2)O6 octahedra, and edges with two equivalent Mn(2)O6 octahedra. In the fifth V site, V(5) is bonded to one O(1), one O(11), one O(15), one O(3), 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(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, edges with two equivalent V(1)O6 octahedra, and edges with two equivalent Mn(1)O6 octahedra. In the sixth V site, V(6) 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 corners with three equivalent Li(2)O4 tetrahedra, corners with three 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(4)O6 octahedra,  an edgeedge with one V(5)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra, and  an edgeedge with one Mn(2)O6 octahedra. There are two inequivalent Mn sites. In the first Mn site, Mn(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 MnO6 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(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, edges with two equivalent V(1)O6 octahedra, and edges with two equivalent V(5)O6 octahedra. In the second Mn site, Mn(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 MnO6 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(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, edges with two equivalent V(2)O6 octahedra, and edges with two equivalent V(4)O6 octahedra. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one V(1), one V(3), and one V(5) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Li(2), one V(2), one V(4), and one V(6) atom. In the third O site, O(3) is bonded in a distorted rectangular see-saw-like geometry to one Li(3), one V(1), one V(5), and one V(6) 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(3), and one V(4) atom. In the fifth O site, O(5) is bonded in a rectangular see-saw-like geometry to one Li(2), one V(1), one V(5), and one Mn(1) atom. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Li(1), one V(2), one V(4), and one Mn(2) atom. In the seventh O site, O(7) is bonded in a rectangular see-saw-like geometry to one Li(1), one V(1), one V(3), and one Mn(1) atom. In the eighth O site, O(8) is bonded to one Li(2), one V(4), one V(6), and one Mn(2) atom to form distorted corner-sharing OLiMnV2 trigonal pyramids. In the ninth O site, O(9) is bonded to one Li(1), one V(3), one V(5), and one Mn(1) atom to form distorted corner-sharing OLiMnV2 trigonal pyramids. In the tenth O site, O(10) is bonded in a rectangular see-saw-like geometry to one Li(2), one V(2), one V(6), and one Mn(2) atom. In the eleventh O site, O(11) is bonded to one Li(3), one V(5), one V(6), and one Mn(1) atom to form distorted corner-sharing OLiMnV2 trigonal pyramids. In the twelfth O site, O(12) is bonded in a rectangular see-saw-like geometry to one Li(4), one V(2), one V(3), and one Mn(2) atom. In the thirteenth O site, O(13) is bonded in a rectangular see-saw-like geometry to one Li(3), one V(1), one V(6), and one Mn(1) atom. In the fourteenth O site, O(14) is bonded to one Li(4), one V(3), one V(4), and one Mn(2) atom to form distorted corner-sharing OLiMnV2 trigonal pyramids. In the fifteenth O site, O(15) is bonded in a rectangular see-saw-like geometry to one Li(4), one V(1), one V(5), and one Mn(1) atom. In the sixteenth O site, O(16) is bonded in a rectangular see-saw-like geometry to one Li(3), one V(2), one V(4), and one Mn(2) atom. is represented by the CIF file [CIF]
data_Li2MnV3O8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.979
_cell_length_b   10.350
_cell_length_c   5.941
_cell_angle_alpha   106.268
_cell_angle_beta   59.813
_cell_angle_gamma   89.990
_symmetry_Int_Tables_number   1
_cell_volume   300.621
_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
  Li  Li0  1  0.315  0.564  0.380  1.0
  Li  Li1  1  0.805  0.064  0.381  1.0
  Li  Li2  1  0.184  0.936  0.621  1.0
  Li  Li3  1  0.696  0.436  0.619  1.0
  Mn  Mn4  1  0.750  0.749  0.500  1.0
  Mn  Mn5  1  0.251  0.250  0.500  1.0
  V  V6  1  0.250  0.750  0.999  1.0
  V  V7  1  0.249  0.250  0.000  1.0
  V  V8  1  0.008  0.500  0.999  1.0
  V  V9  1  0.750  0.250  0.999  1.0
  V  V10  1  0.748  0.750  0.001  1.0
  V  V11  1  0.494  1.000  0.001  1.0
  O  O12  1  0.116  0.638  0.792  1.0
  O  O13  1  0.591  0.137  0.792  1.0
  O  O14  1  0.382  0.863  0.209  1.0
  O  O15  1  0.909  0.362  0.208  1.0
  O  O16  1  0.884  0.857  0.248  1.0
  O  O17  1  0.367  0.357  0.249  1.0
  O  O18  1  0.104  0.636  0.248  1.0
  O  O19  1  0.596  0.136  0.247  1.0
  O  O20  1  0.657  0.636  0.246  1.0
  O  O21  1  0.150  0.136  0.249  1.0
  O  O22  1  0.840  0.865  0.755  1.0
  O  O23  1  0.355  0.363  0.750  1.0
  O  O24  1  0.397  0.864  0.751  1.0
  O  O25  1  0.904  0.365  0.754  1.0
  O  O26  1  0.615  0.643  0.751  1.0
  O  O27  1  0.133  0.143  0.752  1.0
[/CIF]
.
The material described by Li2V3MnO8 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(7), and one O(9) 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 Mn(2)O6 octahedra, corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(5)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, and corners with three equivalent V(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 56-63°. In the second Li site, Li(2) is bonded to one O(10), one O(2), one O(5), and one O(8) atom to form LiO4 tetrahedra that share  a cornercorner with one V(1)O6 octahedra,  a cornercorner with one V(5)O6 octahedra,  a cornercorner with one Mn(1)O6 octahedra, corners with two equivalent V(2)O6 octahedra, corners with two equivalent V(4)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, and corners with three equivalent V(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 56-62°. In the third Li site, Li(3) is bonded to one O(11), one O(13), 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 Mn(2)O6 octahedra, corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(5)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, and corners with three equivalent V(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 56-62°. In the fourth Li site, Li(4) is bonded to one O(12), one O(14), 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(5)O6 octahedra,  a cornercorner with one Mn(1)O6 octahedra, corners with two equivalent V(2)O6 octahedra, corners with two equivalent V(4)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, and corners with three equivalent V(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 56-62°. There are six inequivalent V sites. In the first V site, V(1) 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(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(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, edges with two equivalent V(5)O6 octahedra, and edges with two equivalent Mn(1)O6 octahedra. In the second V site, V(2) is bonded to one O(10), one O(12), one O(16), one O(2), one O(4), and one O(6) 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(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, edges with two equivalent V(4)O6 octahedra, and edges with two equivalent Mn(2)O6 octahedra. In the third V site, V(3) 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 corners with three equivalent Li(1)O4 tetrahedra, corners with three 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(4)O6 octahedra,  an edgeedge with one V(5)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra, and  an edgeedge with one Mn(2)O6 octahedra. In the fourth V site, V(4) 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(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(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, edges with two equivalent V(2)O6 octahedra, and edges with two equivalent Mn(2)O6 octahedra. In the fifth V site, V(5) is bonded to one O(1), one O(11), one O(15), one O(3), 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(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, edges with two equivalent V(1)O6 octahedra, and edges with two equivalent Mn(1)O6 octahedra. In the sixth V site, V(6) 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 corners with three equivalent Li(2)O4 tetrahedra, corners with three 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(4)O6 octahedra,  an edgeedge with one V(5)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra, and  an edgeedge with one Mn(2)O6 octahedra. There are two inequivalent Mn sites. In the first Mn site, Mn(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 MnO6 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(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, edges with two equivalent V(1)O6 octahedra, and edges with two equivalent V(5)O6 octahedra. In the second Mn site, Mn(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 MnO6 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(3)O6 octahedra,  an edgeedge with one V(6)O6 octahedra, edges with two equivalent V(2)O6 octahedra, and edges with two equivalent V(4)O6 octahedra. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one V(1), one V(3), and one V(5) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Li(2), one V(2), one V(4), and one V(6) atom. In the third O site, O(3) is bonded in a distorted rectangular see-saw-like geometry to one Li(3), one V(1), one V(5), and one V(6) 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(3), and one V(4) atom. In the fifth O site, O(5) is bonded in a rectangular see-saw-like geometry to one Li(2), one V(1), one V(5), and one Mn(1) atom. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Li(1), one V(2), one V(4), and one Mn(2) atom. In the seventh O site, O(7) is bonded in a rectangular see-saw-like geometry to one Li(1), one V(1), one V(3), and one Mn(1) atom. In the eighth O site, O(8) is bonded to one Li(2), one V(4), one V(6), and one Mn(2) atom to form distorted corner-sharing OLiMnV2 trigonal pyramids. In the ninth O site, O(9) is bonded to one Li(1), one V(3), one V(5), and one Mn(1) atom to form distorted corner-sharing OLiMnV2 trigonal pyramids. In the tenth O site, O(10) is bonded in a rectangular see-saw-like geometry to one Li(2), one V(2), one V(6), and one Mn(2) atom. In the eleventh O site, O(11) is bonded to one Li(3), one V(5), one V(6), and one Mn(1) atom to form distorted corner-sharing OLiMnV2 trigonal pyramids. In the twelfth O site, O(12) is bonded in a rectangular see-saw-like geometry to one Li(4), one V(2), one V(3), and one Mn(2) atom. In the thirteenth O site, O(13) is bonded in a rectangular see-saw-like geometry to one Li(3), one V(1), one V(6), and one Mn(1) atom. In the fourteenth O site, O(14) is bonded to one Li(4), one V(3), one V(4), and one Mn(2) atom to form distorted corner-sharing OLiMnV2 trigonal pyramids. In the fifteenth O site, O(15) is bonded in a rectangular see-saw-like geometry to one Li(4), one V(1), one V(5), and one Mn(1) atom. In the sixteenth O site, O(16) is bonded in a rectangular see-saw-like geometry to one Li(3), one V(2), one V(4), and one Mn(2) atom. is represented by the CIF file [CIF]
data_Li2MnV3O8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.979
_cell_length_b   10.350
_cell_length_c   5.941
_cell_angle_alpha   106.268
_cell_angle_beta   59.813
_cell_angle_gamma   89.990
_symmetry_Int_Tables_number   1
_cell_volume   300.621
_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
  Li  Li0  1  0.315  0.564  0.380  1.0
  Li  Li1  1  0.805  0.064  0.381  1.0
  Li  Li2  1  0.184  0.936  0.621  1.0
  Li  Li3  1  0.696  0.436  0.619  1.0
  Mn  Mn4  1  0.750  0.749  0.500  1.0
  Mn  Mn5  1  0.251  0.250  0.500  1.0
  V  V6  1  0.250  0.750  0.999  1.0
  V  V7  1  0.249  0.250  0.000  1.0
  V  V8  1  0.008  0.500  0.999  1.0
  V  V9  1  0.750  0.250  0.999  1.0
  V  V10  1  0.748  0.750  0.001  1.0
  V  V11  1  0.494  1.000  0.001  1.0
  O  O12  1  0.116  0.638  0.792  1.0
  O  O13  1  0.591  0.137  0.792  1.0
  O  O14  1  0.382  0.863  0.209  1.0
  O  O15  1  0.909  0.362  0.208  1.0
  O  O16  1  0.884  0.857  0.248  1.0
  O  O17  1  0.367  0.357  0.249  1.0
  O  O18  1  0.104  0.636  0.248  1.0
  O  O19  1  0.596  0.136  0.247  1.0
  O  O20  1  0.657  0.636  0.246  1.0
  O  O21  1  0.150  0.136  0.249  1.0
  O  O22  1  0.840  0.865  0.755  1.0
  O  O23  1  0.355  0.363  0.750  1.0
  O  O24  1  0.397  0.864  0.751  1.0
  O  O25  1  0.904  0.365  0.754  1.0
  O  O26  1  0.615  0.643  0.751  1.0
  O  O27  1  0.133  0.143  0.752  1.0
[/CIF]
.