Li3Co3OF7 is Spinel-derived structured and crystallizes in the triclinic P1 space group. There are six inequivalent Li sites. In the first Li site, Li(1) is bonded to one F(1), one F(12), one F(13), and one F(9) atom to form LiF4 tetrahedra that share  a cornercorner with one Li(6)F6 octahedra,  a cornercorner with one Co(3)OF5 octahedra,  a cornercorner with one Co(5)OF5 octahedra, corners with two equivalent Li(5)F6 octahedra, corners with two equivalent Co(4)OF5 octahedra, corners with two equivalent Co(6)OF5 octahedra, and corners with three equivalent Co(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 57-59°. In the second Li site, Li(2) is bonded to one F(10), one F(11), one F(14), and one F(2) atom to form LiF4 tetrahedra that share  a cornercorner with one Li(5)F6 octahedra,  a cornercorner with one Co(4)OF5 octahedra,  a cornercorner with one Co(6)OF5 octahedra, corners with two equivalent Li(6)F6 octahedra, corners with two equivalent Co(3)OF5 octahedra, corners with two equivalent Co(5)OF5 octahedra, and corners with three equivalent Co(1)OF5 octahedra. The corner-sharing octahedral tilt angles range from 57-59°. In the third Li site, Li(3) is bonded to one O(1), one F(3), one F(5), and one F(8) atom to form LiOF3 tetrahedra that share  a cornercorner with one Li(6)F6 octahedra,  a cornercorner with one Co(3)OF5 octahedra,  a cornercorner with one Co(5)OF5 octahedra, corners with two equivalent Li(5)F6 octahedra, corners with two equivalent Co(4)OF5 octahedra, corners with two equivalent Co(6)OF5 octahedra, and corners with three equivalent Co(1)OF5 octahedra. The corner-sharing octahedral tilt angles range from 55-59°. In the fourth Li site, Li(4) is bonded to one O(2), one F(4), one F(6), and one F(7) atom to form LiOF3 tetrahedra that share  a cornercorner with one Li(5)F6 octahedra,  a cornercorner with one Co(4)OF5 octahedra,  a cornercorner with one Co(6)OF5 octahedra, corners with two equivalent Li(6)F6 octahedra, corners with two equivalent Co(3)OF5 octahedra, corners with two equivalent Co(5)OF5 octahedra, and corners with three equivalent Co(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 54-59°. In the fifth Li site, Li(5) is bonded to one F(11), one F(13), one F(3), one F(5), one F(7), and one F(9) atom to form LiF6 octahedra that share  a cornercorner with one Li(2)F4 tetrahedra,  a cornercorner with one Li(4)OF3 tetrahedra, corners with two equivalent Li(1)F4 tetrahedra, corners with two equivalent Li(3)OF3 tetrahedra,  an edgeedge with one Co(1)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Co(4)OF5 octahedra, and edges with two equivalent Co(6)OF5 octahedra. In the sixth Li site, Li(6) is bonded to one F(10), one F(12), one F(14), one F(4), one F(6), and one F(8) atom to form LiF6 octahedra that share  a cornercorner with one Li(1)F4 tetrahedra,  a cornercorner with one Li(3)OF3 tetrahedra, corners with two equivalent Li(2)F4 tetrahedra, corners with two equivalent Li(4)OF3 tetrahedra,  an edgeedge with one Co(1)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Co(3)OF5 octahedra, and edges with two equivalent Co(5)OF5 octahedra. There are six inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one F(10), one F(14), one F(2), one F(3), and one F(5) atom to form CoOF5 octahedra that share corners with three equivalent Li(2)F4 tetrahedra, corners with three equivalent Li(3)OF3 tetrahedra,  an edgeedge with one Li(5)F6 octahedra,  an edgeedge with one Li(6)F6 octahedra,  an edgeedge with one Co(3)OF5 octahedra,  an edgeedge with one Co(4)OF5 octahedra,  an edgeedge with one Co(5)OF5 octahedra, and  an edgeedge with one Co(6)OF5 octahedra. In the second Co site, Co(2) is bonded to one O(2), one F(1), one F(13), one F(4), one F(6), and one F(9) atom to form CoOF5 octahedra that share corners with three equivalent Li(1)F4 tetrahedra, corners with three equivalent Li(4)OF3 tetrahedra,  an edgeedge with one Li(5)F6 octahedra,  an edgeedge with one Li(6)F6 octahedra,  an edgeedge with one Co(3)OF5 octahedra,  an edgeedge with one Co(4)OF5 octahedra,  an edgeedge with one Co(5)OF5 octahedra, and  an edgeedge with one Co(6)OF5 octahedra. In the third Co site, Co(3) is bonded to one O(2), one F(10), one F(12), one F(2), one F(6), and one F(8) atom to form CoOF5 octahedra that share  a cornercorner with one Li(1)F4 tetrahedra,  a cornercorner with one Li(3)OF3 tetrahedra, corners with two equivalent Li(2)F4 tetrahedra, corners with two equivalent Li(4)OF3 tetrahedra,  an edgeedge with one Co(1)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Li(6)F6 octahedra, and edges with two equivalent Co(5)OF5 octahedra. In the fourth Co site, Co(4) is bonded to one O(1), one F(1), one F(11), one F(13), one F(3), and one F(7) atom to form CoOF5 octahedra that share  a cornercorner with one Li(2)F4 tetrahedra,  a cornercorner with one Li(4)OF3 tetrahedra, corners with two equivalent Li(1)F4 tetrahedra, corners with two equivalent Li(3)OF3 tetrahedra,  an edgeedge with one Co(1)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Li(5)F6 octahedra, and edges with two equivalent Co(6)OF5 octahedra. In the fifth Co site, Co(5) is bonded to one O(2), one F(12), one F(14), one F(2), one F(4), and one F(8) atom to form CoOF5 octahedra that share  a cornercorner with one Li(1)F4 tetrahedra,  a cornercorner with one Li(3)OF3 tetrahedra, corners with two equivalent Li(2)F4 tetrahedra, corners with two equivalent Li(4)OF3 tetrahedra,  an edgeedge with one Co(1)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Li(6)F6 octahedra, and edges with two equivalent Co(3)OF5 octahedra. In the sixth Co site, Co(6) is bonded to one O(1), one F(1), one F(11), one F(5), one F(7), and one F(9) atom to form CoOF5 octahedra that share  a cornercorner with one Li(2)F4 tetrahedra,  a cornercorner with one Li(4)OF3 tetrahedra, corners with two equivalent Li(1)F4 tetrahedra, corners with two equivalent Li(3)OF3 tetrahedra,  an edgeedge with one Co(1)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Li(5)F6 octahedra, and edges with two equivalent Co(4)OF5 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded to one Li(3), one Co(1), one Co(4), and one Co(6) atom to form distorted OLiCo3 trigonal pyramids that share  a cornercorner with one F(10)Li2Co2 trigonal pyramid,  a cornercorner with one F(13)Li2Co2 trigonal pyramid,  a cornercorner with one F(2)LiCo3 trigonal pyramid, corners with two equivalent F(11)Li2Co2 trigonal pyramids, and corners with two equivalent F(1)LiCo3 trigonal pyramids. In the second O site, O(2) is bonded to one Li(4), one Co(2), one Co(3), and one Co(5) atom to form distorted OLiCo3 trigonal pyramids that share  a cornercorner with one F(10)Li2Co2 trigonal pyramid,  a cornercorner with one F(13)Li2Co2 trigonal pyramid,  a cornercorner with one F(1)LiCo3 trigonal pyramid, and corners with two equivalent F(2)LiCo3 trigonal pyramids. There are fourteen inequivalent F sites. In the first F site, F(1) is bonded to one Li(1), one Co(2), one Co(4), and one Co(6) atom to form distorted FLiCo3 trigonal pyramids that share  a cornercorner with one O(2)LiCo3 trigonal pyramid,  a cornercorner with one F(13)Li2Co2 trigonal pyramid, corners with two equivalent O(1)LiCo3 trigonal pyramids,  an edgeedge with one F(11)Li2Co2 trigonal pyramid, and  an edgeedge with one F(13)Li2Co2 trigonal pyramid. In the second F site, F(2) is bonded to one Li(2), one Co(1), one Co(3), and one Co(5) atom to form distorted FLiCo3 trigonal pyramids that share  a cornercorner with one O(1)LiCo3 trigonal pyramid,  a cornercorner with one F(10)Li2Co2 trigonal pyramid,  a cornercorner with one F(11)Li2Co2 trigonal pyramid, corners with two equivalent O(2)LiCo3 trigonal pyramids, and  an edgeedge with one F(10)Li2Co2 trigonal pyramid. In the third F site, F(3) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(5), one Co(1), and one Co(4) atom. In the fourth F site, F(4) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(6), one Co(2), and one Co(5) atom. In the fifth F site, F(5) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(5), one Co(1), and one Co(6) atom. In the sixth F site, F(6) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(6), one Co(2), and one Co(3) atom. In the seventh F site, F(7) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(5), one Co(4), and one Co(6) atom. In the eighth F site, F(8) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(6), one Co(3), and one Co(5) atom. In the ninth F site, F(9) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Li(5), one Co(2), and one Co(6) atom. In the tenth F site, F(10) is bonded to one Li(2), one Li(6), one Co(1), and one Co(3) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one O(1)LiCo3 trigonal pyramid,  a cornercorner with one O(2)LiCo3 trigonal pyramid,  a cornercorner with one F(11)Li2Co2 trigonal pyramid,  a cornercorner with one F(2)LiCo3 trigonal pyramid, and  an edgeedge with one F(2)LiCo3 trigonal pyramid. In the eleventh F site, F(11) is bonded to one Li(2), one Li(5), one Co(4), and one Co(6) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one F(10)Li2Co2 trigonal pyramid,  a cornercorner with one F(2)LiCo3 trigonal pyramid, corners with two equivalent O(1)LiCo3 trigonal pyramids,  an edgeedge with one F(13)Li2Co2 trigonal pyramid, and  an edgeedge with one F(1)LiCo3 trigonal pyramid. In the twelfth F site, F(12) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Li(6), one Co(3), and one Co(5) atom. In the thirteenth F site, F(13) is bonded to one Li(1), one Li(5), one Co(2), and one Co(4) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one O(1)LiCo3 trigonal pyramid,  a cornercorner with one O(2)LiCo3 trigonal pyramid,  a cornercorner with one F(1)LiCo3 trigonal pyramid,  an edgeedge with one F(11)Li2Co2 trigonal pyramid, and  an edgeedge with one F(1)LiCo3 trigonal pyramid. In the fourteenth F site, F(14) is bonded in a distorted rectangular see-saw-like geometry to one Li(2), one Li(6), one Co(1), and one Co(5) atom.
Li3Co3OF7 is Spinel-derived structured and crystallizes in the triclinic P1 space group. There are six inequivalent Li sites. In the first Li site, Li(1) is bonded to one F(1), one F(12), one F(13), and one F(9) atom to form LiF4 tetrahedra that share  a cornercorner with one Li(6)F6 octahedra,  a cornercorner with one Co(3)OF5 octahedra,  a cornercorner with one Co(5)OF5 octahedra, corners with two equivalent Li(5)F6 octahedra, corners with two equivalent Co(4)OF5 octahedra, corners with two equivalent Co(6)OF5 octahedra, and corners with three equivalent Co(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 57-59°. The Li(1)-F(1) bond length is 2.02 Å. The Li(1)-F(12) bond length is 1.98 Å. The Li(1)-F(13) bond length is 1.97 Å. The Li(1)-F(9) bond length is 1.97 Å. In the second Li site, Li(2) is bonded to one F(10), one F(11), one F(14), and one F(2) atom to form LiF4 tetrahedra that share  a cornercorner with one Li(5)F6 octahedra,  a cornercorner with one Co(4)OF5 octahedra,  a cornercorner with one Co(6)OF5 octahedra, corners with two equivalent Li(6)F6 octahedra, corners with two equivalent Co(3)OF5 octahedra, corners with two equivalent Co(5)OF5 octahedra, and corners with three equivalent Co(1)OF5 octahedra. The corner-sharing octahedral tilt angles range from 57-59°. The Li(2)-F(10) bond length is 1.97 Å. The Li(2)-F(11) bond length is 1.97 Å. The Li(2)-F(14) bond length is 1.98 Å. The Li(2)-F(2) bond length is 2.02 Å. In the third Li site, Li(3) is bonded to one O(1), one F(3), one F(5), and one F(8) atom to form LiOF3 tetrahedra that share  a cornercorner with one Li(6)F6 octahedra,  a cornercorner with one Co(3)OF5 octahedra,  a cornercorner with one Co(5)OF5 octahedra, corners with two equivalent Li(5)F6 octahedra, corners with two equivalent Co(4)OF5 octahedra, corners with two equivalent Co(6)OF5 octahedra, and corners with three equivalent Co(1)OF5 octahedra. The corner-sharing octahedral tilt angles range from 55-59°. The Li(3)-O(1) bond length is 1.93 Å. The Li(3)-F(3) bond length is 1.98 Å. The Li(3)-F(5) bond length is 1.98 Å. The Li(3)-F(8) bond length is 1.98 Å. In the fourth Li site, Li(4) is bonded to one O(2), one F(4), one F(6), and one F(7) atom to form LiOF3 tetrahedra that share  a cornercorner with one Li(5)F6 octahedra,  a cornercorner with one Co(4)OF5 octahedra,  a cornercorner with one Co(6)OF5 octahedra, corners with two equivalent Li(6)F6 octahedra, corners with two equivalent Co(3)OF5 octahedra, corners with two equivalent Co(5)OF5 octahedra, and corners with three equivalent Co(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 54-59°. The Li(4)-O(2) bond length is 1.93 Å. The Li(4)-F(4) bond length is 1.98 Å. The Li(4)-F(6) bond length is 1.98 Å. The Li(4)-F(7) bond length is 1.98 Å. In the fifth Li site, Li(5) is bonded to one F(11), one F(13), one F(3), one F(5), one F(7), and one F(9) atom to form LiF6 octahedra that share  a cornercorner with one Li(2)F4 tetrahedra,  a cornercorner with one Li(4)OF3 tetrahedra, corners with two equivalent Li(1)F4 tetrahedra, corners with two equivalent Li(3)OF3 tetrahedra,  an edgeedge with one Co(1)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Co(4)OF5 octahedra, and edges with two equivalent Co(6)OF5 octahedra. The Li(5)-F(11) bond length is 2.08 Å. The Li(5)-F(13) bond length is 2.08 Å. The Li(5)-F(3) bond length is 2.06 Å. The Li(5)-F(5) bond length is 2.06 Å. The Li(5)-F(7) bond length is 2.06 Å. The Li(5)-F(9) bond length is 2.09 Å. In the sixth Li site, Li(6) is bonded to one F(10), one F(12), one F(14), one F(4), one F(6), and one F(8) atom to form LiF6 octahedra that share  a cornercorner with one Li(1)F4 tetrahedra,  a cornercorner with one Li(3)OF3 tetrahedra, corners with two equivalent Li(2)F4 tetrahedra, corners with two equivalent Li(4)OF3 tetrahedra,  an edgeedge with one Co(1)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Co(3)OF5 octahedra, and edges with two equivalent Co(5)OF5 octahedra. The Li(6)-F(10) bond length is 2.08 Å. The Li(6)-F(12) bond length is 2.08 Å. The Li(6)-F(14) bond length is 2.08 Å. The Li(6)-F(4) bond length is 2.06 Å. The Li(6)-F(6) bond length is 2.06 Å. The Li(6)-F(8) bond length is 2.06 Å. There are six inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one F(10), one F(14), one F(2), one F(3), and one F(5) atom to form CoOF5 octahedra that share corners with three equivalent Li(2)F4 tetrahedra, corners with three equivalent Li(3)OF3 tetrahedra,  an edgeedge with one Li(5)F6 octahedra,  an edgeedge with one Li(6)F6 octahedra,  an edgeedge with one Co(3)OF5 octahedra,  an edgeedge with one Co(4)OF5 octahedra,  an edgeedge with one Co(5)OF5 octahedra, and  an edgeedge with one Co(6)OF5 octahedra. The Co(1)-O(1) bond length is 1.95 Å. The Co(1)-F(10) bond length is 2.09 Å. The Co(1)-F(14) bond length is 2.10 Å. The Co(1)-F(2) bond length is 2.16 Å. The Co(1)-F(3) bond length is 2.13 Å. The Co(1)-F(5) bond length is 2.13 Å. In the second Co site, Co(2) is bonded to one O(2), one F(1), one F(13), one F(4), one F(6), and one F(9) atom to form CoOF5 octahedra that share corners with three equivalent Li(1)F4 tetrahedra, corners with three equivalent Li(4)OF3 tetrahedra,  an edgeedge with one Li(5)F6 octahedra,  an edgeedge with one Li(6)F6 octahedra,  an edgeedge with one Co(3)OF5 octahedra,  an edgeedge with one Co(4)OF5 octahedra,  an edgeedge with one Co(5)OF5 octahedra, and  an edgeedge with one Co(6)OF5 octahedra. The Co(2)-O(2) bond length is 1.95 Å. The Co(2)-F(1) bond length is 2.16 Å. The Co(2)-F(13) bond length is 2.09 Å. The Co(2)-F(4) bond length is 2.13 Å. The Co(2)-F(6) bond length is 2.11 Å. The Co(2)-F(9) bond length is 2.10 Å. In the third Co site, Co(3) is bonded to one O(2), one F(10), one F(12), one F(2), one F(6), and one F(8) atom to form CoOF5 octahedra that share  a cornercorner with one Li(1)F4 tetrahedra,  a cornercorner with one Li(3)OF3 tetrahedra, corners with two equivalent Li(2)F4 tetrahedra, corners with two equivalent Li(4)OF3 tetrahedra,  an edgeedge with one Co(1)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Li(6)F6 octahedra, and edges with two equivalent Co(5)OF5 octahedra. The Co(3)-O(2) bond length is 1.96 Å. The Co(3)-F(10) bond length is 2.10 Å. The Co(3)-F(12) bond length is 2.10 Å. The Co(3)-F(2) bond length is 2.16 Å. The Co(3)-F(6) bond length is 2.13 Å. The Co(3)-F(8) bond length is 2.12 Å. In the fourth Co site, Co(4) is bonded to one O(1), one F(1), one F(11), one F(13), one F(3), and one F(7) atom to form CoOF5 octahedra that share  a cornercorner with one Li(2)F4 tetrahedra,  a cornercorner with one Li(4)OF3 tetrahedra, corners with two equivalent Li(1)F4 tetrahedra, corners with two equivalent Li(3)OF3 tetrahedra,  an edgeedge with one Co(1)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Li(5)F6 octahedra, and edges with two equivalent Co(6)OF5 octahedra. The Co(4)-O(1) bond length is 1.95 Å. The Co(4)-F(1) bond length is 2.16 Å. The Co(4)-F(11) bond length is 2.10 Å. The Co(4)-F(13) bond length is 2.10 Å. The Co(4)-F(3) bond length is 2.12 Å. The Co(4)-F(7) bond length is 2.12 Å. In the fifth Co site, Co(5) is bonded to one O(2), one F(12), one F(14), one F(2), one F(4), and one F(8) atom to form CoOF5 octahedra that share  a cornercorner with one Li(1)F4 tetrahedra,  a cornercorner with one Li(3)OF3 tetrahedra, corners with two equivalent Li(2)F4 tetrahedra, corners with two equivalent Li(4)OF3 tetrahedra,  an edgeedge with one Co(1)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Li(6)F6 octahedra, and edges with two equivalent Co(3)OF5 octahedra. The Co(5)-O(2) bond length is 1.95 Å. The Co(5)-F(12) bond length is 2.09 Å. The Co(5)-F(14) bond length is 2.09 Å. The Co(5)-F(2) bond length is 2.16 Å. The Co(5)-F(4) bond length is 2.12 Å. The Co(5)-F(8) bond length is 2.13 Å. In the sixth Co site, Co(6) is bonded to one O(1), one F(1), one F(11), one F(5), one F(7), and one F(9) atom to form CoOF5 octahedra that share  a cornercorner with one Li(2)F4 tetrahedra,  a cornercorner with one Li(4)OF3 tetrahedra, corners with two equivalent Li(1)F4 tetrahedra, corners with two equivalent Li(3)OF3 tetrahedra,  an edgeedge with one Co(1)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Li(5)F6 octahedra, and edges with two equivalent Co(4)OF5 octahedra. The Co(6)-O(1) bond length is 1.96 Å. The Co(6)-F(1) bond length is 2.16 Å. The Co(6)-F(11) bond length is 2.10 Å. The Co(6)-F(5) bond length is 2.12 Å. The Co(6)-F(7) bond length is 2.12 Å. The Co(6)-F(9) bond length is 2.10 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded to one Li(3), one Co(1), one Co(4), and one Co(6) atom to form distorted OLiCo3 trigonal pyramids that share  a cornercorner with one F(10)Li2Co2 trigonal pyramid,  a cornercorner with one F(13)Li2Co2 trigonal pyramid,  a cornercorner with one F(2)LiCo3 trigonal pyramid, corners with two equivalent F(11)Li2Co2 trigonal pyramids, and corners with two equivalent F(1)LiCo3 trigonal pyramids. In the second O site, O(2) is bonded to one Li(4), one Co(2), one Co(3), and one Co(5) atom to form distorted OLiCo3 trigonal pyramids that share  a cornercorner with one F(10)Li2Co2 trigonal pyramid,  a cornercorner with one F(13)Li2Co2 trigonal pyramid,  a cornercorner with one F(1)LiCo3 trigonal pyramid, and corners with two equivalent F(2)LiCo3 trigonal pyramids. There are fourteen inequivalent F sites. In the first F site, F(1) is bonded to one Li(1), one Co(2), one Co(4), and one Co(6) atom to form distorted FLiCo3 trigonal pyramids that share  a cornercorner with one O(2)LiCo3 trigonal pyramid,  a cornercorner with one F(13)Li2Co2 trigonal pyramid, corners with two equivalent O(1)LiCo3 trigonal pyramids,  an edgeedge with one F(11)Li2Co2 trigonal pyramid, and  an edgeedge with one F(13)Li2Co2 trigonal pyramid. In the second F site, F(2) is bonded to one Li(2), one Co(1), one Co(3), and one Co(5) atom to form distorted FLiCo3 trigonal pyramids that share  a cornercorner with one O(1)LiCo3 trigonal pyramid,  a cornercorner with one F(10)Li2Co2 trigonal pyramid,  a cornercorner with one F(11)Li2Co2 trigonal pyramid, corners with two equivalent O(2)LiCo3 trigonal pyramids, and  an edgeedge with one F(10)Li2Co2 trigonal pyramid. In the third F site, F(3) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(5), one Co(1), and one Co(4) atom. In the fourth F site, F(4) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(6), one Co(2), and one Co(5) atom. In the fifth F site, F(5) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(5), one Co(1), and one Co(6) atom. In the sixth F site, F(6) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(6), one Co(2), and one Co(3) atom. In the seventh F site, F(7) is bonded in a rectangular see-saw-like geometry to one Li(4), one Li(5), one Co(4), and one Co(6) atom. In the eighth F site, F(8) is bonded in a rectangular see-saw-like geometry to one Li(3), one Li(6), one Co(3), and one Co(5) atom. In the ninth F site, F(9) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Li(5), one Co(2), and one Co(6) atom. In the tenth F site, F(10) is bonded to one Li(2), one Li(6), one Co(1), and one Co(3) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one O(1)LiCo3 trigonal pyramid,  a cornercorner with one O(2)LiCo3 trigonal pyramid,  a cornercorner with one F(11)Li2Co2 trigonal pyramid,  a cornercorner with one F(2)LiCo3 trigonal pyramid, and  an edgeedge with one F(2)LiCo3 trigonal pyramid. In the eleventh F site, F(11) is bonded to one Li(2), one Li(5), one Co(4), and one Co(6) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one F(10)Li2Co2 trigonal pyramid,  a cornercorner with one F(2)LiCo3 trigonal pyramid, corners with two equivalent O(1)LiCo3 trigonal pyramids,  an edgeedge with one F(13)Li2Co2 trigonal pyramid, and  an edgeedge with one F(1)LiCo3 trigonal pyramid. In the twelfth F site, F(12) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Li(6), one Co(3), and one Co(5) atom. In the thirteenth F site, F(13) is bonded to one Li(1), one Li(5), one Co(2), and one Co(4) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one O(1)LiCo3 trigonal pyramid,  a cornercorner with one O(2)LiCo3 trigonal pyramid,  a cornercorner with one F(1)LiCo3 trigonal pyramid,  an edgeedge with one F(11)Li2Co2 trigonal pyramid, and  an edgeedge with one F(1)LiCo3 trigonal pyramid. In the fourteenth F site, F(14) is bonded in a distorted rectangular see-saw-like geometry to one Li(2), one Li(6), one Co(1), and one Co(5) atom.