The structure described by Li2Mn3TeO8 is Spinel-derived structured and crystallizes in the triclinic P-1 space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(4), one O(6), and one O(8) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(4)O6 octahedra,  a cornercorner with one Mn(5)O6 octahedra,  a cornercorner with one Mn(6)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Mn(3)O6 octahedra, and corners with three equivalent Te(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-69°. In the second Li site, Li(2) is bonded to one O(2), one O(3), one O(5), and one O(7) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra, corners with two equivalent Mn(4)O6 octahedra, corners with two equivalent Mn(5)O6 octahedra, corners with two equivalent Mn(6)O6 octahedra, and corners with three equivalent Te(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-68°. There are six inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms to form MnO6 octahedra that share corners with two equivalent Li(2)O4 tetrahedra, corners with four equivalent Li(1)O4 tetrahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. In the second Mn site, Mn(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(8) atoms to form MnO6 octahedra that share corners with two equivalent Li(2)O4 tetrahedra, corners with four equivalent Li(1)O4 tetrahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. In the third Mn site, Mn(3) is bonded to two equivalent O(2), two equivalent O(6), and two equivalent O(8) atoms to form MnO6 octahedra that share corners with two equivalent Li(2)O4 tetrahedra, corners with four equivalent Li(1)O4 tetrahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. In the fourth Mn site, Mn(4) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms to form MnO6 octahedra that share corners with two equivalent Li(1)O4 tetrahedra, corners with four equivalent Li(2)O4 tetrahedra, edges with two equivalent Mn(5)O6 octahedra, edges with two equivalent Mn(6)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. In the fifth Mn site, Mn(5) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(7) atoms to form distorted MnO6 octahedra that share corners with two equivalent Li(1)O4 tetrahedra, corners with four equivalent Li(2)O4 tetrahedra, edges with two equivalent Mn(4)O6 octahedra, edges with two equivalent Mn(6)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. In the sixth Mn site, Mn(6) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(7) atoms to form MnO6 octahedra that share corners with two equivalent Li(1)O4 tetrahedra, corners with four equivalent Li(2)O4 tetrahedra, edges with two equivalent Mn(4)O6 octahedra, edges with two equivalent Mn(5)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. Te(1) is bonded to one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form TeO6 octahedra that share corners with three equivalent Li(1)O4 tetrahedra, corners with three equivalent Li(2)O4 tetrahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra,  an edgeedge with one Mn(5)O6 octahedra, and  an edgeedge with one Mn(6)O6 octahedra. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Mn(4), one Mn(5), and one Mn(6) atom to form distorted corner-sharing OLiMn3 tetrahedra. In the second O site, O(2) is bonded to one Li(2), one Mn(1), one Mn(2), and one Mn(3) atom to form corner-sharing OLiMn3 tetrahedra. In the third O site, O(3) is bonded in a distorted rectangular see-saw-like geometry to one Li(2), one Mn(4), one Mn(5), and one Te(1) atom. In the fourth O site, O(4) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Mn(1), one Mn(2), and one Te(1) atom. In the fifth O site, O(5) is bonded in a rectangular see-saw-like geometry to one Li(2), one Mn(4), one Mn(6), and one Te(1) atom. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Li(1), one Mn(1), one Mn(3), and one Te(1) atom. In the seventh O site, O(7) is bonded in a distorted rectangular see-saw-like geometry to one Li(2), one Mn(5), one Mn(6), and one Te(1) atom. In the eighth O site, O(8) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Mn(2), one Mn(3), and one Te(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li2Mn3TeO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.092
_cell_length_b   6.117
_cell_length_c   6.173
_cell_angle_alpha   61.096
_cell_angle_beta   61.393
_cell_angle_gamma   60.349
_symmetry_Int_Tables_number   1
_cell_volume   166.080
_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  0.145  0.143  0.581  1.0
  Li  Li1  1  0.855  0.857  0.419  1.0
  Mn  Mn2  1  0.500  1.000  1.000  1.0
  Mn  Mn3  1  0.000  0.500  1.000  1.0
  Mn  Mn4  1  0.500  0.500  0.000  1.0
  O  O5  1  0.282  0.280  0.182  1.0
  O  O6  1  0.718  0.720  0.818  1.0
  O  O7  1  0.274  0.275  0.736  1.0
  O  O8  1  0.728  0.278  0.724  1.0
  O  O9  1  0.284  0.722  0.730  1.0
  O  O10  1  0.716  0.278  0.271  1.0
  O  O11  1  0.272  0.722  0.276  1.0
  O  O12  1  0.725  0.725  0.264  1.0
  Te  Te13  1  0.500  0.500  0.500  1.0
[/CIF]
.
The structure described by Li2Mn3TeO8 is Spinel-derived structured and crystallizes in the triclinic P-1 space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(4), one O(6), and one O(8) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(4)O6 octahedra,  a cornercorner with one Mn(5)O6 octahedra,  a cornercorner with one Mn(6)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Mn(3)O6 octahedra, and corners with three equivalent Te(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-69°. In the second Li site, Li(2) is bonded to one O(2), one O(3), one O(5), and one O(7) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra, corners with two equivalent Mn(4)O6 octahedra, corners with two equivalent Mn(5)O6 octahedra, corners with two equivalent Mn(6)O6 octahedra, and corners with three equivalent Te(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-68°. There are six inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms to form MnO6 octahedra that share corners with two equivalent Li(2)O4 tetrahedra, corners with four equivalent Li(1)O4 tetrahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. In the second Mn site, Mn(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(8) atoms to form MnO6 octahedra that share corners with two equivalent Li(2)O4 tetrahedra, corners with four equivalent Li(1)O4 tetrahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. In the third Mn site, Mn(3) is bonded to two equivalent O(2), two equivalent O(6), and two equivalent O(8) atoms to form MnO6 octahedra that share corners with two equivalent Li(2)O4 tetrahedra, corners with four equivalent Li(1)O4 tetrahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. In the fourth Mn site, Mn(4) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms to form MnO6 octahedra that share corners with two equivalent Li(1)O4 tetrahedra, corners with four equivalent Li(2)O4 tetrahedra, edges with two equivalent Mn(5)O6 octahedra, edges with two equivalent Mn(6)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. In the fifth Mn site, Mn(5) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(7) atoms to form distorted MnO6 octahedra that share corners with two equivalent Li(1)O4 tetrahedra, corners with four equivalent Li(2)O4 tetrahedra, edges with two equivalent Mn(4)O6 octahedra, edges with two equivalent Mn(6)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. In the sixth Mn site, Mn(6) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(7) atoms to form MnO6 octahedra that share corners with two equivalent Li(1)O4 tetrahedra, corners with four equivalent Li(2)O4 tetrahedra, edges with two equivalent Mn(4)O6 octahedra, edges with two equivalent Mn(5)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. Te(1) is bonded to one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form TeO6 octahedra that share corners with three equivalent Li(1)O4 tetrahedra, corners with three equivalent Li(2)O4 tetrahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra,  an edgeedge with one Mn(5)O6 octahedra, and  an edgeedge with one Mn(6)O6 octahedra. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Mn(4), one Mn(5), and one Mn(6) atom to form distorted corner-sharing OLiMn3 tetrahedra. In the second O site, O(2) is bonded to one Li(2), one Mn(1), one Mn(2), and one Mn(3) atom to form corner-sharing OLiMn3 tetrahedra. In the third O site, O(3) is bonded in a distorted rectangular see-saw-like geometry to one Li(2), one Mn(4), one Mn(5), and one Te(1) atom. In the fourth O site, O(4) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Mn(1), one Mn(2), and one Te(1) atom. In the fifth O site, O(5) is bonded in a rectangular see-saw-like geometry to one Li(2), one Mn(4), one Mn(6), and one Te(1) atom. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Li(1), one Mn(1), one Mn(3), and one Te(1) atom. In the seventh O site, O(7) is bonded in a distorted rectangular see-saw-like geometry to one Li(2), one Mn(5), one Mn(6), and one Te(1) atom. In the eighth O site, O(8) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Mn(2), one Mn(3), and one Te(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li2Mn3TeO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.092
_cell_length_b   6.117
_cell_length_c   6.173
_cell_angle_alpha   61.096
_cell_angle_beta   61.393
_cell_angle_gamma   60.349
_symmetry_Int_Tables_number   1
_cell_volume   166.080
_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  0.145  0.143  0.581  1.0
  Li  Li1  1  0.855  0.857  0.419  1.0
  Mn  Mn2  1  0.500  1.000  1.000  1.0
  Mn  Mn3  1  0.000  0.500  1.000  1.0
  Mn  Mn4  1  0.500  0.500  0.000  1.0
  O  O5  1  0.282  0.280  0.182  1.0
  O  O6  1  0.718  0.720  0.818  1.0
  O  O7  1  0.274  0.275  0.736  1.0
  O  O8  1  0.728  0.278  0.724  1.0
  O  O9  1  0.284  0.722  0.730  1.0
  O  O10  1  0.716  0.278  0.271  1.0
  O  O11  1  0.272  0.722  0.276  1.0
  O  O12  1  0.725  0.725  0.264  1.0
  Te  Te13  1  0.500  0.500  0.500  1.0
[/CIF]
.