The crystal structure described by Li4Ti2V3Fe3O16 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(11), one O(12), one O(15), and one O(3) atom to form LiO4 tetrahedra that share  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra, corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(3)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, and corners with three equivalent Ti(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-64°. In the second Li site, Li(2) is bonded to one O(14), one O(16), one O(5), and one O(9) atom to form distorted LiO4 tetrahedra that share  a cornercorner with one V(1)O6 octahedra,  a cornercorner with one V(3)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra, corners with three equivalent Ti(2)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra, and  an edgeedge with one Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 53-63°. In the third Li site, Li(3) is bonded to one O(1), one O(10), one O(4), and one O(6) atom to form distorted LiO4 trigonal pyramids that share  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra, corners with three equivalent Ti(1)O6 octahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(3)O6 octahedra, and  an edgeedge with one Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 64-65°. In the fourth Li site, Li(4) is bonded to one O(13), one O(2), one O(7), and one O(8) 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 Fe(3)O6 octahedra, corners with two equivalent V(2)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra, and corners with three equivalent Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-63°. There are two inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to one O(1), one O(10), one O(2), one O(6), one O(7), and one O(8) atom to form TiO6 octahedra that share corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(3)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, corners with three equivalent Li(4)O4 tetrahedra, corners with three equivalent Li(3)O4 trigonal pyramids,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra, and  an edgeedge with one Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-53°. In the second Ti site, Ti(2) is bonded to one O(11), one O(12), one O(14), one O(15), one O(16), and one O(9) atom to form distorted TiO6 octahedra that share corners with two equivalent V(2)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra, corners with three equivalent Li(1)O4 tetrahedra, corners with three equivalent Li(2)O4 tetrahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(3)O6 octahedra, and  an edgeedge with one Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-53°. There are three inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(10), one O(11), one O(13), one O(15), and one O(5) atom to form VO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent V(3)O6 octahedra, edges with two equivalent Fe(3)O6 octahedra, and  an edgeedge with one Li(3)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 49-52°. In the second V site, V(2) is bonded to one O(14), one O(16), one O(3), one O(4), one O(7), and one O(8) atom to form VO6 octahedra that share corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  a cornercorner with one Li(3)O4 trigonal pyramid,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, and  an edgeedge with one Li(2)O4 tetrahedra. The corner-sharing octahedral tilt angles are 50°. In the third V site, V(3) is bonded to one O(10), one O(12), one O(13), one O(15), one O(5), and one O(6) atom to form VO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent V(1)O6 octahedra, edges with two equivalent Fe(3)O6 octahedra, and  an edgeedge with one Li(3)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 50-51°. There are three inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(14), one O(2), one O(3), one O(4), one O(7), and one O(9) atom to form FeO6 octahedra that share corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  a cornercorner with one Li(3)O4 trigonal pyramid,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent V(2)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, and  an edgeedge with one Li(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 52-53°. In the second Fe site, Fe(2) is bonded to one O(16), one O(2), one O(3), one O(4), one O(8), and one O(9) atom to form FeO6 octahedra that share corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  a cornercorner with one Li(3)O4 trigonal pyramid,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent V(2)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, and  an edgeedge with one Li(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 52-53°. In the third Fe site, Fe(3) is bonded to one O(1), one O(11), one O(12), one O(13), one O(5), and one O(6) atom to form FeO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent V(1)O6 octahedra, edges with two equivalent V(3)O6 octahedra, and  an edgeedge with one Li(3)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 52-53°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a rectangular see-saw-like geometry to one Li(3), one Ti(1), one V(1), and one Fe(3) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one Ti(1), one Fe(1), and one Fe(2) atom. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Li(1), one V(2), one Fe(1), and one Fe(2) atom. In the fourth O site, O(4) is bonded in a tetrahedral geometry to one Li(3), one V(2), one Fe(1), and one Fe(2) atom. In the fifth O site, O(5) is bonded to one Li(2), one V(1), one V(3), and one Fe(3) atom to form distorted OLiV2Fe tetrahedra that share corners with two equivalent O(15)LiTiV2 tetrahedra, corners with two equivalent O(11)LiTiVFe tetrahedra, and corners with two equivalent O(12)LiTiVFe tetrahedra. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Li(3), one Ti(1), one V(3), and one Fe(3) atom. In the seventh O site, O(7) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one Ti(1), one V(2), and one Fe(1) atom. In the eighth O site, O(8) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one Ti(1), one V(2), and one Fe(2) atom. In the ninth O site, O(9) is bonded in a rectangular see-saw-like geometry to one Li(2), one Ti(2), one Fe(1), and one Fe(2) atom. In the tenth O site, O(10) is bonded in a rectangular see-saw-like geometry to one Li(3), one Ti(1), one V(1), and one V(3) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Ti(2), one V(1), and one Fe(3) atom to form distorted OLiTiVFe tetrahedra that share  a cornercorner with one O(15)LiTiV2 tetrahedra,  a cornercorner with one O(12)LiTiVFe tetrahedra, corners with two equivalent O(5)LiV2Fe tetrahedra,  an edgeedge with one O(15)LiTiV2 tetrahedra, and  an edgeedge with one O(12)LiTiVFe tetrahedra. In the twelfth O site, O(12) is bonded to one Li(1), one Ti(2), one V(3), and one Fe(3) atom to form distorted OLiTiVFe tetrahedra that share  a cornercorner with one O(15)LiTiV2 tetrahedra,  a cornercorner with one O(11)LiTiVFe tetrahedra, corners with two equivalent O(5)LiV2Fe tetrahedra,  an edgeedge with one O(15)LiTiV2 tetrahedra, and  an edgeedge with one O(11)LiTiVFe tetrahedra. In the thirteenth O site, O(13) is bonded in a rectangular see-saw-like geometry to one Li(4), one V(1), one V(3), and one Fe(3) atom. In the fourteenth O site, O(14) is bonded in a rectangular see-saw-like geometry to one Li(2), one Ti(2), one V(2), and one Fe(1) atom. In the fifteenth O site, O(15) is bonded to one Li(1), one Ti(2), one V(1), and one V(3) atom to form distorted OLiTiV2 tetrahedra that share  a cornercorner with one O(11)LiTiVFe tetrahedra,  a cornercorner with one O(12)LiTiVFe tetrahedra, corners with two equivalent O(5)LiV2Fe tetrahedra,  an edgeedge with one O(11)LiTiVFe tetrahedra, and  an edgeedge with one O(12)LiTiVFe tetrahedra. In the sixteenth O site, O(16) is bonded in a rectangular see-saw-like geometry to one Li(2), one Ti(2), one V(2), and one Fe(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li4Ti2V3Fe3O16
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.931
_cell_length_b   5.951
_cell_length_c   9.602
_cell_angle_alpha   90.056
_cell_angle_beta   89.244
_cell_angle_gamma   120.090
_symmetry_Int_Tables_number   1
_cell_volume   293.216
_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  0.333  0.668  0.898  1.0
  Li  Li1  1  0.996  0.998  0.996  1.0
  Li  Li2  1  0.997  0.998  0.491  1.0
  Li  Li3  1  0.669  0.334  0.397  1.0
  Ti  Ti4  1  0.323  0.661  0.482  1.0
  Ti  Ti5  1  0.680  0.339  0.001  1.0
  V  V6  1  0.820  0.657  0.716  1.0
  V  V7  1  0.657  0.828  0.219  1.0
  V  V8  1  0.823  0.167  0.717  1.0
  Fe  Fe9  1  0.176  0.833  0.214  1.0
  Fe  Fe10  1  0.176  0.342  0.214  1.0
  Fe  Fe11  1  0.335  0.165  0.709  1.0
  O  O12  1  0.150  0.822  0.600  1.0
  O  O13  1  0.041  0.521  0.348  1.0
  O  O14  1  0.341  0.670  0.105  1.0
  O  O15  1  0.001  0.000  0.304  1.0
  O  O16  1  0.995  0.998  0.808  1.0
  O  O17  1  0.153  0.328  0.599  1.0
  O  O18  1  0.480  0.960  0.351  1.0
  O  O19  1  0.481  0.521  0.351  1.0
  O  O20  1  0.341  0.171  0.089  1.0
  O  O21  1  0.668  0.835  0.602  1.0
  O  O22  1  0.533  0.493  0.834  1.0
  O  O23  1  0.532  0.043  0.836  1.0
  O  O24  1  0.676  0.337  0.603  1.0
  O  O25  1  0.831  0.659  0.093  1.0
  O  O26  1  0.961  0.480  0.838  1.0
  O  O27  1  0.831  0.172  0.094  1.0
[/CIF]
.
The crystal structure described by Li4Ti2V3Fe3O16 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(11), one O(12), one O(15), and one O(3) atom to form LiO4 tetrahedra that share  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra, corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(3)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, and corners with three equivalent Ti(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-64°. In the second Li site, Li(2) is bonded to one O(14), one O(16), one O(5), and one O(9) atom to form distorted LiO4 tetrahedra that share  a cornercorner with one V(1)O6 octahedra,  a cornercorner with one V(3)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra, corners with three equivalent Ti(2)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra, and  an edgeedge with one Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 53-63°. In the third Li site, Li(3) is bonded to one O(1), one O(10), one O(4), and one O(6) atom to form distorted LiO4 trigonal pyramids that share  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra, corners with three equivalent Ti(1)O6 octahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(3)O6 octahedra, and  an edgeedge with one Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 64-65°. In the fourth Li site, Li(4) is bonded to one O(13), one O(2), one O(7), and one O(8) 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 Fe(3)O6 octahedra, corners with two equivalent V(2)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra, and corners with three equivalent Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-63°. There are two inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to one O(1), one O(10), one O(2), one O(6), one O(7), and one O(8) atom to form TiO6 octahedra that share corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(3)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, corners with three equivalent Li(4)O4 tetrahedra, corners with three equivalent Li(3)O4 trigonal pyramids,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra, and  an edgeedge with one Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-53°. In the second Ti site, Ti(2) is bonded to one O(11), one O(12), one O(14), one O(15), one O(16), and one O(9) atom to form distorted TiO6 octahedra that share corners with two equivalent V(2)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra, corners with three equivalent Li(1)O4 tetrahedra, corners with three equivalent Li(2)O4 tetrahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(3)O6 octahedra, and  an edgeedge with one Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-53°. There are three inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(10), one O(11), one O(13), one O(15), and one O(5) atom to form VO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent V(3)O6 octahedra, edges with two equivalent Fe(3)O6 octahedra, and  an edgeedge with one Li(3)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 49-52°. In the second V site, V(2) is bonded to one O(14), one O(16), one O(3), one O(4), one O(7), and one O(8) atom to form VO6 octahedra that share corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  a cornercorner with one Li(3)O4 trigonal pyramid,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, and  an edgeedge with one Li(2)O4 tetrahedra. The corner-sharing octahedral tilt angles are 50°. In the third V site, V(3) is bonded to one O(10), one O(12), one O(13), one O(15), one O(5), and one O(6) atom to form VO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent V(1)O6 octahedra, edges with two equivalent Fe(3)O6 octahedra, and  an edgeedge with one Li(3)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 50-51°. There are three inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(14), one O(2), one O(3), one O(4), one O(7), and one O(9) atom to form FeO6 octahedra that share corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  a cornercorner with one Li(3)O4 trigonal pyramid,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent V(2)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, and  an edgeedge with one Li(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 52-53°. In the second Fe site, Fe(2) is bonded to one O(16), one O(2), one O(3), one O(4), one O(8), and one O(9) atom to form FeO6 octahedra that share corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  a cornercorner with one Li(3)O4 trigonal pyramid,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent V(2)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, and  an edgeedge with one Li(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 52-53°. In the third Fe site, Fe(3) is bonded to one O(1), one O(11), one O(12), one O(13), one O(5), and one O(6) atom to form FeO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent V(1)O6 octahedra, edges with two equivalent V(3)O6 octahedra, and  an edgeedge with one Li(3)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 52-53°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a rectangular see-saw-like geometry to one Li(3), one Ti(1), one V(1), and one Fe(3) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one Ti(1), one Fe(1), and one Fe(2) atom. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Li(1), one V(2), one Fe(1), and one Fe(2) atom. In the fourth O site, O(4) is bonded in a tetrahedral geometry to one Li(3), one V(2), one Fe(1), and one Fe(2) atom. In the fifth O site, O(5) is bonded to one Li(2), one V(1), one V(3), and one Fe(3) atom to form distorted OLiV2Fe tetrahedra that share corners with two equivalent O(15)LiTiV2 tetrahedra, corners with two equivalent O(11)LiTiVFe tetrahedra, and corners with two equivalent O(12)LiTiVFe tetrahedra. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Li(3), one Ti(1), one V(3), and one Fe(3) atom. In the seventh O site, O(7) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one Ti(1), one V(2), and one Fe(1) atom. In the eighth O site, O(8) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one Ti(1), one V(2), and one Fe(2) atom. In the ninth O site, O(9) is bonded in a rectangular see-saw-like geometry to one Li(2), one Ti(2), one Fe(1), and one Fe(2) atom. In the tenth O site, O(10) is bonded in a rectangular see-saw-like geometry to one Li(3), one Ti(1), one V(1), and one V(3) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Ti(2), one V(1), and one Fe(3) atom to form distorted OLiTiVFe tetrahedra that share  a cornercorner with one O(15)LiTiV2 tetrahedra,  a cornercorner with one O(12)LiTiVFe tetrahedra, corners with two equivalent O(5)LiV2Fe tetrahedra,  an edgeedge with one O(15)LiTiV2 tetrahedra, and  an edgeedge with one O(12)LiTiVFe tetrahedra. In the twelfth O site, O(12) is bonded to one Li(1), one Ti(2), one V(3), and one Fe(3) atom to form distorted OLiTiVFe tetrahedra that share  a cornercorner with one O(15)LiTiV2 tetrahedra,  a cornercorner with one O(11)LiTiVFe tetrahedra, corners with two equivalent O(5)LiV2Fe tetrahedra,  an edgeedge with one O(15)LiTiV2 tetrahedra, and  an edgeedge with one O(11)LiTiVFe tetrahedra. In the thirteenth O site, O(13) is bonded in a rectangular see-saw-like geometry to one Li(4), one V(1), one V(3), and one Fe(3) atom. In the fourteenth O site, O(14) is bonded in a rectangular see-saw-like geometry to one Li(2), one Ti(2), one V(2), and one Fe(1) atom. In the fifteenth O site, O(15) is bonded to one Li(1), one Ti(2), one V(1), and one V(3) atom to form distorted OLiTiV2 tetrahedra that share  a cornercorner with one O(11)LiTiVFe tetrahedra,  a cornercorner with one O(12)LiTiVFe tetrahedra, corners with two equivalent O(5)LiV2Fe tetrahedra,  an edgeedge with one O(11)LiTiVFe tetrahedra, and  an edgeedge with one O(12)LiTiVFe tetrahedra. In the sixteenth O site, O(16) is bonded in a rectangular see-saw-like geometry to one Li(2), one Ti(2), one V(2), and one Fe(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li4Ti2V3Fe3O16
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.931
_cell_length_b   5.951
_cell_length_c   9.602
_cell_angle_alpha   90.056
_cell_angle_beta   89.244
_cell_angle_gamma   120.090
_symmetry_Int_Tables_number   1
_cell_volume   293.216
_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  0.333  0.668  0.898  1.0
  Li  Li1  1  0.996  0.998  0.996  1.0
  Li  Li2  1  0.997  0.998  0.491  1.0
  Li  Li3  1  0.669  0.334  0.397  1.0
  Ti  Ti4  1  0.323  0.661  0.482  1.0
  Ti  Ti5  1  0.680  0.339  0.001  1.0
  V  V6  1  0.820  0.657  0.716  1.0
  V  V7  1  0.657  0.828  0.219  1.0
  V  V8  1  0.823  0.167  0.717  1.0
  Fe  Fe9  1  0.176  0.833  0.214  1.0
  Fe  Fe10  1  0.176  0.342  0.214  1.0
  Fe  Fe11  1  0.335  0.165  0.709  1.0
  O  O12  1  0.150  0.822  0.600  1.0
  O  O13  1  0.041  0.521  0.348  1.0
  O  O14  1  0.341  0.670  0.105  1.0
  O  O15  1  0.001  0.000  0.304  1.0
  O  O16  1  0.995  0.998  0.808  1.0
  O  O17  1  0.153  0.328  0.599  1.0
  O  O18  1  0.480  0.960  0.351  1.0
  O  O19  1  0.481  0.521  0.351  1.0
  O  O20  1  0.341  0.171  0.089  1.0
  O  O21  1  0.668  0.835  0.602  1.0
  O  O22  1  0.533  0.493  0.834  1.0
  O  O23  1  0.532  0.043  0.836  1.0
  O  O24  1  0.676  0.337  0.603  1.0
  O  O25  1  0.831  0.659  0.093  1.0
  O  O26  1  0.961  0.480  0.838  1.0
  O  O27  1  0.831  0.172  0.094  1.0
[/CIF]
.