The structure described by Li4V2CrTeO12 is Ilmenite-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 in a 6-coordinate geometry to one O(1), one O(11), one O(4), one O(7), one O(8), and one O(9) atom. In the second Li site, Li(2) is bonded to one O(10), one O(12), one O(2), one O(3), one O(5), and one O(6) atom to form distorted LiO6 pentagonal pyramids that share  a cornercorner with one V(2)O6 octahedra, corners with two equivalent V(1)O6 octahedra,  an edgeedge with one Te(1)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, and  a faceface with one V(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-66°. In the third Li site, Li(3) is bonded in a 6-coordinate geometry to one O(10), one O(2), one O(5), one O(6), one O(8), and one O(9) atom. In the fourth Li site, Li(4) is bonded in a 6-coordinate geometry to one O(1), one O(11), one O(12), one O(3), one O(4), and one O(7) atom. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(11), one O(12), one O(2), one O(4), and one O(9) atom to form VO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra, corners with four equivalent Te(1)O6 octahedra, and corners with two equivalent Li(2)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 35-41°. In the second V site, V(2) is bonded to one O(10), one O(3), one O(5), one O(6), one O(7), and one O(8) atom to form distorted VO6 octahedra that share corners with two equivalent Te(1)O6 octahedra, corners with four equivalent Cr(1)O6 octahedra,  a cornercorner with one Li(2)O6 pentagonal pyramid, and  a faceface with one Li(2)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 31-41°. Cr(1) is bonded to one O(10), one O(11), one O(2), one O(3), one O(5), and one O(8) atom to form CrO6 octahedra that share corners with two equivalent V(1)O6 octahedra, corners with four equivalent V(2)O6 octahedra, and edges with two equivalent Li(2)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 31-39°. Te(1) is bonded to one O(1), one O(12), one O(4), one O(6), one O(7), and one O(9) atom to form TeO6 octahedra that share corners with two equivalent V(2)O6 octahedra, corners with four equivalent V(1)O6 octahedra, and  an edgeedge with one Li(2)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 39-41°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(4), one V(1), and one Te(1) atom to form distorted OLi2VTe tetrahedra that share  a cornercorner with one O(11)Li2VCr tetrahedra,  a cornercorner with one O(3)Li2VCr tetrahedra,  a cornercorner with one O(9)Li2VTe trigonal pyramid, corners with three equivalent O(7)Li2VTe trigonal pyramids,  an edgeedge with one O(11)Li2VCr tetrahedra, and  an edgeedge with one O(9)Li2VTe trigonal pyramid. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Li(2), one Li(3), one V(1), and one Cr(1) atom. In the third O site, O(3) is bonded to one Li(2), one Li(4), one V(2), and one Cr(1) atom to form distorted OLi2VCr tetrahedra that share  a cornercorner with one O(1)Li2VTe tetrahedra, corners with two equivalent O(11)Li2VCr tetrahedra, and  an edgeedge with one O(7)Li2VTe trigonal pyramid. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Li(1), one Li(4), one V(1), and one Te(1) atom. In the fifth O site, O(5) is bonded in a distorted see-saw-like geometry to one Li(2), one Li(3), one V(2), and one Cr(1) atom. In the sixth O site, O(6) is bonded in a distorted see-saw-like geometry to one Li(2), one Li(3), one V(2), and one Te(1) atom. In the seventh O site, O(7) is bonded to one Li(1), one Li(4), one V(2), and one Te(1) atom to form distorted OLi2VTe trigonal pyramids that share corners with two equivalent O(11)Li2VCr tetrahedra, corners with three equivalent O(1)Li2VTe tetrahedra,  an edgeedge with one O(3)Li2VCr tetrahedra, and  an edgeedge with one O(9)Li2VTe trigonal pyramid. In the eighth O site, O(8) is bonded in a distorted see-saw-like geometry to one Li(1), one Li(3), one V(2), and one Cr(1) atom. In the ninth O site, O(9) is bonded to one Li(1), one Li(3), one V(1), and one Te(1) atom to form distorted OLi2VTe trigonal pyramids that share  a cornercorner with one O(1)Li2VTe tetrahedra,  an edgeedge with one O(11)Li2VCr tetrahedra,  an edgeedge with one O(1)Li2VTe tetrahedra, and  an edgeedge with one O(7)Li2VTe trigonal pyramid. In the tenth O site, O(10) is bonded in a distorted see-saw-like geometry to one Li(2), one Li(3), one V(2), and one Cr(1) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Li(4), one V(1), and one Cr(1) atom to form OLi2VCr tetrahedra that share  a cornercorner with one O(1)Li2VTe tetrahedra, corners with two equivalent O(3)Li2VCr tetrahedra, corners with two equivalent O(7)Li2VTe trigonal pyramids,  an edgeedge with one O(1)Li2VTe tetrahedra, and  an edgeedge with one O(9)Li2VTe trigonal pyramid. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one Li(2), one Li(4), one V(1), and one Te(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li4V2CrTeO12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.062
_cell_length_b   5.322
_cell_length_c   7.330
_cell_angle_alpha   86.108
_cell_angle_beta   89.720
_cell_angle_gamma   89.922
_symmetry_Int_Tables_number   1
_cell_volume   197.019
_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  0.998  0.595  0.278  1.0
  Li  Li1  1  0.504  0.079  0.804  1.0
  Li  Li2  1  0.003  0.569  0.797  1.0
  Li  Li3  1  0.492  0.052  0.265  1.0
  V  V4  1  0.005  0.012  0.503  1.0
  V  V5  1  0.498  0.521  0.002  1.0
  Cr  Cr6  1  0.996  0.022  0.005  1.0
  Te  Te7  1  0.501  0.502  0.500  1.0
  O  O8  1  0.695  0.797  0.421  1.0
  O  O9  1  0.889  0.991  0.732  1.0
  O  O10  1  0.689  0.175  0.047  1.0
  O  O11  1  0.810  0.299  0.425  1.0
  O  O12  1  0.207  0.292  0.940  1.0
  O  O13  1  0.629  0.476  0.746  1.0
  O  O14  1  0.375  0.474  0.249  1.0
  O  O15  1  0.798  0.673  0.045  1.0
  O  O16  1  0.179  0.672  0.558  1.0
  O  O17  1  0.302  0.785  0.941  1.0
  O  O18  1  0.110  0.982  0.256  1.0
  O  O19  1  0.321  0.174  0.556  1.0
[/CIF]
.
The structure described by Li4V2CrTeO12 is Ilmenite-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 in a 6-coordinate geometry to one O(1), one O(11), one O(4), one O(7), one O(8), and one O(9) atom. In the second Li site, Li(2) is bonded to one O(10), one O(12), one O(2), one O(3), one O(5), and one O(6) atom to form distorted LiO6 pentagonal pyramids that share  a cornercorner with one V(2)O6 octahedra, corners with two equivalent V(1)O6 octahedra,  an edgeedge with one Te(1)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, and  a faceface with one V(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-66°. In the third Li site, Li(3) is bonded in a 6-coordinate geometry to one O(10), one O(2), one O(5), one O(6), one O(8), and one O(9) atom. In the fourth Li site, Li(4) is bonded in a 6-coordinate geometry to one O(1), one O(11), one O(12), one O(3), one O(4), and one O(7) atom. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(11), one O(12), one O(2), one O(4), and one O(9) atom to form VO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra, corners with four equivalent Te(1)O6 octahedra, and corners with two equivalent Li(2)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 35-41°. In the second V site, V(2) is bonded to one O(10), one O(3), one O(5), one O(6), one O(7), and one O(8) atom to form distorted VO6 octahedra that share corners with two equivalent Te(1)O6 octahedra, corners with four equivalent Cr(1)O6 octahedra,  a cornercorner with one Li(2)O6 pentagonal pyramid, and  a faceface with one Li(2)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 31-41°. Cr(1) is bonded to one O(10), one O(11), one O(2), one O(3), one O(5), and one O(8) atom to form CrO6 octahedra that share corners with two equivalent V(1)O6 octahedra, corners with four equivalent V(2)O6 octahedra, and edges with two equivalent Li(2)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 31-39°. Te(1) is bonded to one O(1), one O(12), one O(4), one O(6), one O(7), and one O(9) atom to form TeO6 octahedra that share corners with two equivalent V(2)O6 octahedra, corners with four equivalent V(1)O6 octahedra, and  an edgeedge with one Li(2)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 39-41°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(4), one V(1), and one Te(1) atom to form distorted OLi2VTe tetrahedra that share  a cornercorner with one O(11)Li2VCr tetrahedra,  a cornercorner with one O(3)Li2VCr tetrahedra,  a cornercorner with one O(9)Li2VTe trigonal pyramid, corners with three equivalent O(7)Li2VTe trigonal pyramids,  an edgeedge with one O(11)Li2VCr tetrahedra, and  an edgeedge with one O(9)Li2VTe trigonal pyramid. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Li(2), one Li(3), one V(1), and one Cr(1) atom. In the third O site, O(3) is bonded to one Li(2), one Li(4), one V(2), and one Cr(1) atom to form distorted OLi2VCr tetrahedra that share  a cornercorner with one O(1)Li2VTe tetrahedra, corners with two equivalent O(11)Li2VCr tetrahedra, and  an edgeedge with one O(7)Li2VTe trigonal pyramid. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Li(1), one Li(4), one V(1), and one Te(1) atom. In the fifth O site, O(5) is bonded in a distorted see-saw-like geometry to one Li(2), one Li(3), one V(2), and one Cr(1) atom. In the sixth O site, O(6) is bonded in a distorted see-saw-like geometry to one Li(2), one Li(3), one V(2), and one Te(1) atom. In the seventh O site, O(7) is bonded to one Li(1), one Li(4), one V(2), and one Te(1) atom to form distorted OLi2VTe trigonal pyramids that share corners with two equivalent O(11)Li2VCr tetrahedra, corners with three equivalent O(1)Li2VTe tetrahedra,  an edgeedge with one O(3)Li2VCr tetrahedra, and  an edgeedge with one O(9)Li2VTe trigonal pyramid. In the eighth O site, O(8) is bonded in a distorted see-saw-like geometry to one Li(1), one Li(3), one V(2), and one Cr(1) atom. In the ninth O site, O(9) is bonded to one Li(1), one Li(3), one V(1), and one Te(1) atom to form distorted OLi2VTe trigonal pyramids that share  a cornercorner with one O(1)Li2VTe tetrahedra,  an edgeedge with one O(11)Li2VCr tetrahedra,  an edgeedge with one O(1)Li2VTe tetrahedra, and  an edgeedge with one O(7)Li2VTe trigonal pyramid. In the tenth O site, O(10) is bonded in a distorted see-saw-like geometry to one Li(2), one Li(3), one V(2), and one Cr(1) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Li(4), one V(1), and one Cr(1) atom to form OLi2VCr tetrahedra that share  a cornercorner with one O(1)Li2VTe tetrahedra, corners with two equivalent O(3)Li2VCr tetrahedra, corners with two equivalent O(7)Li2VTe trigonal pyramids,  an edgeedge with one O(1)Li2VTe tetrahedra, and  an edgeedge with one O(9)Li2VTe trigonal pyramid. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one Li(2), one Li(4), one V(1), and one Te(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li4V2CrTeO12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.062
_cell_length_b   5.322
_cell_length_c   7.330
_cell_angle_alpha   86.108
_cell_angle_beta   89.720
_cell_angle_gamma   89.922
_symmetry_Int_Tables_number   1
_cell_volume   197.019
_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  0.998  0.595  0.278  1.0
  Li  Li1  1  0.504  0.079  0.804  1.0
  Li  Li2  1  0.003  0.569  0.797  1.0
  Li  Li3  1  0.492  0.052  0.265  1.0
  V  V4  1  0.005  0.012  0.503  1.0
  V  V5  1  0.498  0.521  0.002  1.0
  Cr  Cr6  1  0.996  0.022  0.005  1.0
  Te  Te7  1  0.501  0.502  0.500  1.0
  O  O8  1  0.695  0.797  0.421  1.0
  O  O9  1  0.889  0.991  0.732  1.0
  O  O10  1  0.689  0.175  0.047  1.0
  O  O11  1  0.810  0.299  0.425  1.0
  O  O12  1  0.207  0.292  0.940  1.0
  O  O13  1  0.629  0.476  0.746  1.0
  O  O14  1  0.375  0.474  0.249  1.0
  O  O15  1  0.798  0.673  0.045  1.0
  O  O16  1  0.179  0.672  0.558  1.0
  O  O17  1  0.302  0.785  0.941  1.0
  O  O18  1  0.110  0.982  0.256  1.0
  O  O19  1  0.321  0.174  0.556  1.0
[/CIF]
.