Li4Ti2Cr3Co3O16 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 Cr(1)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra,  a cornercorner with one Co(1)O6 octahedra, corners with two equivalent Cr(3)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, and corners with three equivalent Ti(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 56-64°. 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 trigonal pyramids that share  a cornercorner with one Cr(3)O6 octahedra,  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra, corners with three equivalent Ti(2)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, and  an edgeedge with one Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 60-67°. 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 tetrahedra that share  a cornercorner with one Cr(1)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra,  a cornercorner with one Co(1)O6 octahedra, corners with three equivalent Ti(1)O6 octahedra,  an edgeedge with one Cr(3)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, and  an edgeedge with one Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 59-66°. 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 Cr(3)O6 octahedra,  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra, corners with two equivalent Cr(1)O6 octahedra, corners with two equivalent Cr(2)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, and corners with three equivalent Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-63°. 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 distorted TiO6 octahedra that share corners with two equivalent Cr(3)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with three equivalent Li(3)O4 tetrahedra, corners with three equivalent Li(4)O4 tetrahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, and  an edgeedge with one Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-53°. 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 TiO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra, corners with two equivalent Cr(2)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with three equivalent Li(1)O4 tetrahedra, corners with three equivalent Li(2)O4 trigonal pyramids,  an edgeedge with one Cr(3)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, and  an edgeedge with one Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-53°. There are three inequivalent Cr sites. In the first Cr site, Cr(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 CrO6 octahedra that share corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent Cr(2)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 52-53°. In the second Cr site, Cr(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 CrO6 octahedra that share corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 52-53°. In the third Cr site, Cr(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 CrO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 trigonal pyramid,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and  an edgeedge with one Li(3)O4 tetrahedra. The corner-sharing octahedral tilt angles are 53°. There are three inequivalent Co sites. In the first Co site, Co(1) 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 CoO6 octahedra that share corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, edges with two equivalent Cr(2)O6 octahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles are 51°. In the second Co site, Co(2) 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 CoO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 trigonal pyramid,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent Cr(3)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and  an edgeedge with one Li(3)O4 tetrahedra. The corner-sharing octahedral tilt angles are 52°. In the third Co site, Co(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 CoO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 trigonal pyramid,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent Cr(3)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and  an edgeedge with one Li(3)O4 tetrahedra. The corner-sharing octahedral tilt angles are 52°. 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 Cr(3), and one Co(2) atom. In the second O site, O(2) is bonded to one Li(4), one Ti(1), one Cr(1), and one Cr(2) atom to form distorted OLiTiCr2 tetrahedra that share  a cornercorner with one O(7)LiTiCrCo tetrahedra,  a cornercorner with one O(8)LiTiCrCo tetrahedra, corners with two equivalent O(4)LiCr2Co tetrahedra,  an edgeedge with one O(7)LiTiCrCo tetrahedra, and  an edgeedge with one O(8)LiTiCrCo tetrahedra. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Li(1), one Cr(1), one Cr(2), and one Co(1) atom. In the fourth O site, O(4) is bonded to one Li(3), one Cr(1), one Cr(2), and one Co(1) atom to form OLiCr2Co tetrahedra that share corners with two equivalent O(2)LiTiCr2 tetrahedra, corners with two equivalent O(7)LiTiCrCo tetrahedra, and corners with two equivalent O(8)LiTiCrCo tetrahedra. In the fifth O site, O(5) is bonded to one Li(2), one Cr(3), one Co(2), and one Co(3) atom to form OLiCrCo2 tetrahedra that share corners with two equivalent O(15)LiTiCo2 tetrahedra and corners with two equivalent O(11)LiTiCrCo 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 Cr(3), and one Co(3) atom. In the seventh O site, O(7) is bonded to one Li(4), one Ti(1), one Cr(1), and one Co(1) atom to form distorted OLiTiCrCo tetrahedra that share  a cornercorner with one O(2)LiTiCr2 tetrahedra,  a cornercorner with one O(8)LiTiCrCo tetrahedra, corners with two equivalent O(4)LiCr2Co tetrahedra,  an edgeedge with one O(2)LiTiCr2 tetrahedra, and  an edgeedge with one O(8)LiTiCrCo tetrahedra. In the eighth O site, O(8) is bonded to one Li(4), one Ti(1), one Cr(2), and one Co(1) atom to form distorted OLiTiCrCo tetrahedra that share  a cornercorner with one O(2)LiTiCr2 tetrahedra,  a cornercorner with one O(7)LiTiCrCo tetrahedra, corners with two equivalent O(4)LiCr2Co tetrahedra,  an edgeedge with one O(2)LiTiCr2 tetrahedra, and  an edgeedge with one O(7)LiTiCrCo tetrahedra. In the ninth O site, O(9) is bonded in a rectangular see-saw-like geometry to one Li(2), one Ti(2), one Cr(1), and one Cr(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 Co(2), and one Co(3) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Ti(2), one Cr(3), and one Co(2) atom to form distorted OLiTiCrCo tetrahedra that share  a cornercorner with one O(15)LiTiCo2 tetrahedra, corners with two equivalent O(5)LiCrCo2 tetrahedra, and  an edgeedge with one O(15)LiTiCo2 tetrahedra. In the twelfth O site, O(12) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Ti(2), one Cr(3), and one Co(3) atom. In the thirteenth O site, O(13) is bonded in a rectangular see-saw-like geometry to one Li(4), one Cr(3), one Co(2), and one Co(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 Cr(1), and one Co(1) atom. In the fifteenth O site, O(15) is bonded to one Li(1), one Ti(2), one Co(2), and one Co(3) atom to form distorted OLiTiCo2 tetrahedra that share  a cornercorner with one O(11)LiTiCrCo tetrahedra, corners with two equivalent O(5)LiCrCo2 tetrahedra, and  an edgeedge with one O(11)LiTiCrCo 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 Cr(2), and one Co(1) atom.
Li4Ti2Cr3Co3O16 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 Cr(1)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra,  a cornercorner with one Co(1)O6 octahedra, corners with two equivalent Cr(3)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, and corners with three equivalent Ti(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 56-64°. The Li(1)-O(11) bond length is 1.91 Å. The Li(1)-O(12) bond length is 1.90 Å. The Li(1)-O(15) bond length is 1.95 Å. The Li(1)-O(3) bond length is 2.02 Å. 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 trigonal pyramids that share  a cornercorner with one Cr(3)O6 octahedra,  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra, corners with three equivalent Ti(2)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, and  an edgeedge with one Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 60-67°. The Li(2)-O(14) bond length is 1.91 Å. The Li(2)-O(16) bond length is 1.92 Å. The Li(2)-O(5) bond length is 1.81 Å. The Li(2)-O(9) bond length is 1.95 Å. 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 tetrahedra that share  a cornercorner with one Cr(1)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra,  a cornercorner with one Co(1)O6 octahedra, corners with three equivalent Ti(1)O6 octahedra,  an edgeedge with one Cr(3)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, and  an edgeedge with one Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 59-66°. The Li(3)-O(1) bond length is 1.93 Å. The Li(3)-O(10) bond length is 1.90 Å. The Li(3)-O(4) bond length is 1.82 Å. The Li(3)-O(6) bond length is 1.93 Å. 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 Cr(3)O6 octahedra,  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra, corners with two equivalent Cr(1)O6 octahedra, corners with two equivalent Cr(2)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, and corners with three equivalent Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-63°. The Li(4)-O(13) bond length is 2.00 Å. The Li(4)-O(2) bond length is 1.90 Å. The Li(4)-O(7) bond length is 1.94 Å. The Li(4)-O(8) bond length is 1.93 Å. 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 distorted TiO6 octahedra that share corners with two equivalent Cr(3)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with three equivalent Li(3)O4 tetrahedra, corners with three equivalent Li(4)O4 tetrahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, and  an edgeedge with one Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-53°. The Ti(1)-O(1) bond length is 1.92 Å. The Ti(1)-O(10) bond length is 1.90 Å. The Ti(1)-O(2) bond length is 2.14 Å. The Ti(1)-O(6) bond length is 1.92 Å. The Ti(1)-O(7) bond length is 2.11 Å. The Ti(1)-O(8) bond length is 2.10 Å. 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 TiO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra, corners with two equivalent Cr(2)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with three equivalent Li(1)O4 tetrahedra, corners with three equivalent Li(2)O4 trigonal pyramids,  an edgeedge with one Cr(3)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, and  an edgeedge with one Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-53°. The Ti(2)-O(11) bond length is 2.09 Å. The Ti(2)-O(12) bond length is 2.09 Å. The Ti(2)-O(14) bond length is 1.92 Å. The Ti(2)-O(15) bond length is 2.08 Å. The Ti(2)-O(16) bond length is 1.93 Å. The Ti(2)-O(9) bond length is 1.93 Å. There are three inequivalent Cr sites. In the first Cr site, Cr(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 CrO6 octahedra that share corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent Cr(2)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 52-53°. The Cr(1)-O(14) bond length is 2.04 Å. The Cr(1)-O(2) bond length is 1.92 Å. The Cr(1)-O(3) bond length is 1.92 Å. The Cr(1)-O(4) bond length is 1.92 Å. The Cr(1)-O(7) bond length is 1.93 Å. The Cr(1)-O(9) bond length is 2.04 Å. In the second Cr site, Cr(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 CrO6 octahedra that share corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 52-53°. The Cr(2)-O(16) bond length is 2.03 Å. The Cr(2)-O(2) bond length is 1.93 Å. The Cr(2)-O(3) bond length is 1.92 Å. The Cr(2)-O(4) bond length is 1.92 Å. The Cr(2)-O(8) bond length is 1.93 Å. The Cr(2)-O(9) bond length is 2.04 Å. In the third Cr site, Cr(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 CrO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 trigonal pyramid,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and  an edgeedge with one Li(3)O4 tetrahedra. The corner-sharing octahedral tilt angles are 53°. The Cr(3)-O(1) bond length is 2.06 Å. The Cr(3)-O(11) bond length is 1.91 Å. The Cr(3)-O(12) bond length is 1.91 Å. The Cr(3)-O(13) bond length is 1.91 Å. The Cr(3)-O(5) bond length is 1.91 Å. The Cr(3)-O(6) bond length is 2.06 Å. There are three inequivalent Co sites. In the first Co site, Co(1) 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 CoO6 octahedra that share corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, edges with two equivalent Cr(2)O6 octahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles are 51°. The Co(1)-O(14) bond length is 2.00 Å. The Co(1)-O(16) bond length is 2.00 Å. The Co(1)-O(3) bond length is 1.91 Å. The Co(1)-O(4) bond length is 1.90 Å. The Co(1)-O(7) bond length is 1.93 Å. The Co(1)-O(8) bond length is 1.92 Å. In the second Co site, Co(2) 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 CoO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 trigonal pyramid,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent Cr(3)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and  an edgeedge with one Li(3)O4 tetrahedra. The corner-sharing octahedral tilt angles are 52°. The Co(2)-O(1) bond length is 2.00 Å. The Co(2)-O(10) bond length is 1.99 Å. The Co(2)-O(11) bond length is 1.92 Å. The Co(2)-O(13) bond length is 1.90 Å. The Co(2)-O(15) bond length is 1.91 Å. The Co(2)-O(5) bond length is 1.89 Å. In the third Co site, Co(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 CoO6 octahedra that share corners with two equivalent Ti(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 trigonal pyramid,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent Cr(3)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and  an edgeedge with one Li(3)O4 tetrahedra. The corner-sharing octahedral tilt angles are 52°. The Co(3)-O(10) bond length is 1.99 Å. The Co(3)-O(12) bond length is 1.92 Å. The Co(3)-O(13) bond length is 1.90 Å. The Co(3)-O(15) bond length is 1.91 Å. The Co(3)-O(5) bond length is 1.89 Å. The Co(3)-O(6) bond length is 2.00 Å. 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 Cr(3), and one Co(2) atom. In the second O site, O(2) is bonded to one Li(4), one Ti(1), one Cr(1), and one Cr(2) atom to form distorted OLiTiCr2 tetrahedra that share  a cornercorner with one O(7)LiTiCrCo tetrahedra,  a cornercorner with one O(8)LiTiCrCo tetrahedra, corners with two equivalent O(4)LiCr2Co tetrahedra,  an edgeedge with one O(7)LiTiCrCo tetrahedra, and  an edgeedge with one O(8)LiTiCrCo tetrahedra. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Li(1), one Cr(1), one Cr(2), and one Co(1) atom. In the fourth O site, O(4) is bonded to one Li(3), one Cr(1), one Cr(2), and one Co(1) atom to form OLiCr2Co tetrahedra that share corners with two equivalent O(2)LiTiCr2 tetrahedra, corners with two equivalent O(7)LiTiCrCo tetrahedra, and corners with two equivalent O(8)LiTiCrCo tetrahedra. In the fifth O site, O(5) is bonded to one Li(2), one Cr(3), one Co(2), and one Co(3) atom to form OLiCrCo2 tetrahedra that share corners with two equivalent O(15)LiTiCo2 tetrahedra and corners with two equivalent O(11)LiTiCrCo 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 Cr(3), and one Co(3) atom. In the seventh O site, O(7) is bonded to one Li(4), one Ti(1), one Cr(1), and one Co(1) atom to form distorted OLiTiCrCo tetrahedra that share  a cornercorner with one O(2)LiTiCr2 tetrahedra,  a cornercorner with one O(8)LiTiCrCo tetrahedra, corners with two equivalent O(4)LiCr2Co tetrahedra,  an edgeedge with one O(2)LiTiCr2 tetrahedra, and  an edgeedge with one O(8)LiTiCrCo tetrahedra. In the eighth O site, O(8) is bonded to one Li(4), one Ti(1), one Cr(2), and one Co(1) atom to form distorted OLiTiCrCo tetrahedra that share  a cornercorner with one O(2)LiTiCr2 tetrahedra,  a cornercorner with one O(7)LiTiCrCo tetrahedra, corners with two equivalent O(4)LiCr2Co tetrahedra,  an edgeedge with one O(2)LiTiCr2 tetrahedra, and  an edgeedge with one O(7)LiTiCrCo tetrahedra. In the ninth O site, O(9) is bonded in a rectangular see-saw-like geometry to one Li(2), one Ti(2), one Cr(1), and one Cr(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 Co(2), and one Co(3) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Ti(2), one Cr(3), and one Co(2) atom to form distorted OLiTiCrCo tetrahedra that share  a cornercorner with one O(15)LiTiCo2 tetrahedra, corners with two equivalent O(5)LiCrCo2 tetrahedra, and  an edgeedge with one O(15)LiTiCo2 tetrahedra. In the twelfth O site, O(12) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Ti(2), one Cr(3), and one Co(3) atom. In the thirteenth O site, O(13) is bonded in a rectangular see-saw-like geometry to one Li(4), one Cr(3), one Co(2), and one Co(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 Cr(1), and one Co(1) atom. In the fifteenth O site, O(15) is bonded to one Li(1), one Ti(2), one Co(2), and one Co(3) atom to form distorted OLiTiCo2 tetrahedra that share  a cornercorner with one O(11)LiTiCrCo tetrahedra, corners with two equivalent O(5)LiCrCo2 tetrahedra, and  an edgeedge with one O(11)LiTiCrCo 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 Cr(2), and one Co(1) atom.