Li3Co3SbO8 crystallizes in the triclinic P-1 space group. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with two equivalent Co(5)O6 octahedra, corners with four equivalent Co(4)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-9°. In the second Li site, Li(2) is bonded to two equivalent O(2), two equivalent O(6), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with two equivalent Co(4)O6 octahedra, corners with four equivalent Co(5)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-13°. In the third Li site, Li(3) is bonded to one O(1), one O(2), one O(3), one O(4), one O(7), and one O(8) atom to form LiO6 octahedra that share corners with six equivalent Co(1)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-11°. In the fourth Li site, Li(4) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(6) atoms to form LiO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with four equivalent Co(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-10°. In the fifth Li site, Li(5) is bonded to two equivalent O(1), two equivalent O(4), and two equivalent O(5) atoms to form LiO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with four equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-10°. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(7), and one O(8) atom to form CoO6 octahedra that share corners with six equivalent Li(3)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-11°. In the second Co site, Co(2) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms to form CoO6 octahedra that share corners with two equivalent Li(4)O6 octahedra, corners with four equivalent Li(5)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles are 10°. In the third Co site, Co(3) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms to form CoO6 octahedra that share corners with two equivalent Li(5)O6 octahedra, corners with four equivalent Li(4)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-10°. In the fourth Co site, Co(4) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with four equivalent Li(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-9°. In the fifth Co site, Co(5) is bonded to two equivalent O(2), two equivalent O(6), and two equivalent O(7) atoms to form CoO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with four equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-13°. Sb(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 SbO6 octahedra that share  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with two equivalent Co(1)O6 octahedra. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(3), one Li(5), one Co(1), one Co(2), and one Co(4) atom to form OLi3Co3 octahedra that share corners with two equivalent O(2)Li3Co3 octahedra, corners with four equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(3)Li2Co2Sb square pyramids, edges with two equivalent O(4)Li2Co2Sb square pyramids, edges with two equivalent O(7)Li2Co2Sb square pyramids, edges with two equivalent O(8)Li2Co2Sb square pyramids, and edges with four equivalent O(5)Li2Co2Sb square pyramids. The corner-sharing octahedral tilt angles range from 0-6°. In the second O site, O(2) is bonded to one Li(2), one Li(3), one Li(4), one Co(1), one Co(3), and one Co(5) atom to form OLi3Co3 octahedra that share corners with two equivalent O(1)Li3Co3 octahedra, corners with four equivalent O(2)Li3Co3 octahedra, edges with two equivalent O(3)Li2Co2Sb square pyramids, edges with two equivalent O(4)Li2Co2Sb square pyramids, edges with two equivalent O(7)Li2Co2Sb square pyramids, edges with two equivalent O(8)Li2Co2Sb square pyramids, and edges with four equivalent O(6)Li2Co2Sb square pyramids. The corner-sharing octahedral tilt angles range from 0-6°. In the third O site, O(3) is bonded to one Li(3), one Li(4), one Co(1), one Co(2), and one Sb(1) atom to form OLi2Co2Sb square pyramids that share  a cornercorner with one O(5)Li2Co2Sb square pyramid,  a cornercorner with one O(6)Li2Co2Sb square pyramid,  a cornercorner with one O(7)Li2Co2Sb square pyramid,  a cornercorner with one O(8)Li2Co2Sb square pyramid, corners with two equivalent O(3)Li2Co2Sb square pyramids, corners with three equivalent O(4)Li2Co2Sb square pyramids, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(5)Li2Co2Sb square pyramid,  an edgeedge with one O(6)Li2Co2Sb square pyramid,  an edgeedge with one O(7)Li2Co2Sb square pyramid, and  an edgeedge with one O(8)Li2Co2Sb square pyramid. In the fourth O site, O(4) is bonded to one Li(3), one Li(5), one Co(1), one Co(3), and one Sb(1) atom to form OLi2Co2Sb square pyramids that share  a cornercorner with one O(5)Li2Co2Sb square pyramid,  a cornercorner with one O(6)Li2Co2Sb square pyramid,  a cornercorner with one O(7)Li2Co2Sb square pyramid,  a cornercorner with one O(8)Li2Co2Sb square pyramid, corners with two equivalent O(4)Li2Co2Sb square pyramids, corners with three equivalent O(3)Li2Co2Sb square pyramids, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(5)Li2Co2Sb square pyramid,  an edgeedge with one O(6)Li2Co2Sb square pyramid,  an edgeedge with one O(7)Li2Co2Sb square pyramid, and  an edgeedge with one O(8)Li2Co2Sb square pyramid. In the fifth O site, O(5) is bonded to one Li(1), one Li(5), one Co(2), one Co(4), and one Sb(1) atom to form OLi2Co2Sb square pyramids that share  a cornercorner with one O(3)Li2Co2Sb square pyramid,  a cornercorner with one O(4)Li2Co2Sb square pyramid,  a cornercorner with one O(6)Li2Co2Sb square pyramid,  a cornercorner with one O(7)Li2Co2Sb square pyramid,  a cornercorner with one O(8)Li2Co2Sb square pyramid, corners with four equivalent O(5)Li2Co2Sb square pyramids, edges with four equivalent O(1)Li3Co3 octahedra,  an edgeedge with one O(3)Li2Co2Sb square pyramid,  an edgeedge with one O(4)Li2Co2Sb square pyramid,  an edgeedge with one O(7)Li2Co2Sb square pyramid, and  an edgeedge with one O(8)Li2Co2Sb square pyramid. In the sixth O site, O(6) is bonded to one Li(2), one Li(4), one Co(3), one Co(5), and one Sb(1) atom to form OLi2Co2Sb square pyramids that share  a cornercorner with one O(3)Li2Co2Sb square pyramid,  a cornercorner with one O(4)Li2Co2Sb square pyramid,  a cornercorner with one O(5)Li2Co2Sb square pyramid,  a cornercorner with one O(7)Li2Co2Sb square pyramid,  a cornercorner with one O(8)Li2Co2Sb square pyramid, corners with four equivalent O(6)Li2Co2Sb square pyramids, edges with four equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(3)Li2Co2Sb square pyramid,  an edgeedge with one O(4)Li2Co2Sb square pyramid,  an edgeedge with one O(7)Li2Co2Sb square pyramid, and  an edgeedge with one O(8)Li2Co2Sb square pyramid. In the seventh O site, O(7) is bonded to one Li(1), one Li(3), one Co(1), one Co(5), and one Sb(1) atom to form OLi2Co2Sb square pyramids that share  a cornercorner with one O(3)Li2Co2Sb square pyramid,  a cornercorner with one O(4)Li2Co2Sb square pyramid,  a cornercorner with one O(5)Li2Co2Sb square pyramid,  a cornercorner with one O(6)Li2Co2Sb square pyramid, corners with two equivalent O(7)Li2Co2Sb square pyramids, corners with three equivalent O(8)Li2Co2Sb square pyramids, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(3)Li2Co2Sb square pyramid,  an edgeedge with one O(4)Li2Co2Sb square pyramid,  an edgeedge with one O(5)Li2Co2Sb square pyramid, and  an edgeedge with one O(6)Li2Co2Sb square pyramid. In the eighth O site, O(8) is bonded to one Li(2), one Li(3), one Co(1), one Co(4), and one Sb(1) atom to form OLi2Co2Sb square pyramids that share  a cornercorner with one O(3)Li2Co2Sb square pyramid,  a cornercorner with one O(4)Li2Co2Sb square pyramid,  a cornercorner with one O(5)Li2Co2Sb square pyramid,  a cornercorner with one O(6)Li2Co2Sb square pyramid, corners with two equivalent O(8)Li2Co2Sb square pyramids, corners with three equivalent O(7)Li2Co2Sb square pyramids, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(3)Li2Co2Sb square pyramid,  an edgeedge with one O(4)Li2Co2Sb square pyramid,  an edgeedge with one O(5)Li2Co2Sb square pyramid, and  an edgeedge with one O(6)Li2Co2Sb square pyramid.
Li3Co3SbO8 crystallizes in the triclinic P-1 space group. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with two equivalent Co(5)O6 octahedra, corners with four equivalent Co(4)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-9°. Both Li(1)-O(1) bond lengths are 2.23 Å. Both Li(1)-O(5) bond lengths are 2.31 Å. Both Li(1)-O(7) bond lengths are 2.10 Å. In the second Li site, Li(2) is bonded to two equivalent O(2), two equivalent O(6), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with two equivalent Co(4)O6 octahedra, corners with four equivalent Co(5)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-13°. Both Li(2)-O(2) bond lengths are 2.22 Å. Both Li(2)-O(6) bond lengths are 2.13 Å. Both Li(2)-O(8) bond lengths are 2.28 Å. In the third Li site, Li(3) is bonded to one O(1), one O(2), one O(3), one O(4), one O(7), and one O(8) atom to form LiO6 octahedra that share corners with six equivalent Co(1)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-11°. The Li(3)-O(1) bond length is 2.26 Å. The Li(3)-O(2) bond length is 2.33 Å. The Li(3)-O(3) bond length is 2.18 Å. The Li(3)-O(4) bond length is 2.14 Å. The Li(3)-O(7) bond length is 2.21 Å. The Li(3)-O(8) bond length is 2.21 Å. In the fourth Li site, Li(4) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(6) atoms to form LiO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with four equivalent Co(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-10°. Both Li(4)-O(2) bond lengths are 2.30 Å. Both Li(4)-O(3) bond lengths are 2.11 Å. Both Li(4)-O(6) bond lengths are 2.26 Å. In the fifth Li site, Li(5) is bonded to two equivalent O(1), two equivalent O(4), and two equivalent O(5) atoms to form LiO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with four equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-10°. Both Li(5)-O(1) bond lengths are 2.16 Å. Both Li(5)-O(4) bond lengths are 2.15 Å. Both Li(5)-O(5) bond lengths are 2.23 Å. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(7), and one O(8) atom to form CoO6 octahedra that share corners with six equivalent Li(3)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-11°. The Co(1)-O(1) bond length is 1.88 Å. The Co(1)-O(2) bond length is 2.00 Å. The Co(1)-O(3) bond length is 2.09 Å. The Co(1)-O(4) bond length is 2.14 Å. The Co(1)-O(7) bond length is 2.10 Å. The Co(1)-O(8) bond length is 2.22 Å. In the second Co site, Co(2) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms to form CoO6 octahedra that share corners with two equivalent Li(4)O6 octahedra, corners with four equivalent Li(5)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles are 10°. Both Co(2)-O(1) bond lengths are 2.12 Å. Both Co(2)-O(3) bond lengths are 2.13 Å. Both Co(2)-O(5) bond lengths are 2.15 Å. In the third Co site, Co(3) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms to form CoO6 octahedra that share corners with two equivalent Li(5)O6 octahedra, corners with four equivalent Li(4)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-10°. Both Co(3)-O(2) bond lengths are 1.97 Å. Both Co(3)-O(4) bond lengths are 2.08 Å. Both Co(3)-O(6) bond lengths are 2.11 Å. In the fourth Co site, Co(4) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with four equivalent Li(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-9°. Both Co(4)-O(1) bond lengths are 2.14 Å. Both Co(4)-O(5) bond lengths are 1.96 Å. Both Co(4)-O(8) bond lengths are 1.94 Å. In the fifth Co site, Co(5) is bonded to two equivalent O(2), two equivalent O(6), and two equivalent O(7) atoms to form CoO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with four equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-13°. Both Co(5)-O(2) bond lengths are 2.17 Å. Both Co(5)-O(6) bond lengths are 2.15 Å. Both Co(5)-O(7) bond lengths are 2.14 Å. Sb(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 SbO6 octahedra that share  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with two equivalent Co(1)O6 octahedra. The Sb(1)-O(3) bond length is 2.01 Å. The Sb(1)-O(4) bond length is 2.01 Å. The Sb(1)-O(5) bond length is 2.01 Å. The Sb(1)-O(6) bond length is 1.99 Å. The Sb(1)-O(7) bond length is 2.00 Å. The Sb(1)-O(8) bond length is 2.02 Å. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(3), one Li(5), one Co(1), one Co(2), and one Co(4) atom to form OLi3Co3 octahedra that share corners with two equivalent O(2)Li3Co3 octahedra, corners with four equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(3)Li2Co2Sb square pyramids, edges with two equivalent O(4)Li2Co2Sb square pyramids, edges with two equivalent O(7)Li2Co2Sb square pyramids, edges with two equivalent O(8)Li2Co2Sb square pyramids, and edges with four equivalent O(5)Li2Co2Sb square pyramids. The corner-sharing octahedral tilt angles range from 0-6°. In the second O site, O(2) is bonded to one Li(2), one Li(3), one Li(4), one Co(1), one Co(3), and one Co(5) atom to form OLi3Co3 octahedra that share corners with two equivalent O(1)Li3Co3 octahedra, corners with four equivalent O(2)Li3Co3 octahedra, edges with two equivalent O(3)Li2Co2Sb square pyramids, edges with two equivalent O(4)Li2Co2Sb square pyramids, edges with two equivalent O(7)Li2Co2Sb square pyramids, edges with two equivalent O(8)Li2Co2Sb square pyramids, and edges with four equivalent O(6)Li2Co2Sb square pyramids. The corner-sharing octahedral tilt angles range from 0-6°. In the third O site, O(3) is bonded to one Li(3), one Li(4), one Co(1), one Co(2), and one Sb(1) atom to form OLi2Co2Sb square pyramids that share  a cornercorner with one O(5)Li2Co2Sb square pyramid,  a cornercorner with one O(6)Li2Co2Sb square pyramid,  a cornercorner with one O(7)Li2Co2Sb square pyramid,  a cornercorner with one O(8)Li2Co2Sb square pyramid, corners with two equivalent O(3)Li2Co2Sb square pyramids, corners with three equivalent O(4)Li2Co2Sb square pyramids, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(5)Li2Co2Sb square pyramid,  an edgeedge with one O(6)Li2Co2Sb square pyramid,  an edgeedge with one O(7)Li2Co2Sb square pyramid, and  an edgeedge with one O(8)Li2Co2Sb square pyramid. In the fourth O site, O(4) is bonded to one Li(3), one Li(5), one Co(1), one Co(3), and one Sb(1) atom to form OLi2Co2Sb square pyramids that share  a cornercorner with one O(5)Li2Co2Sb square pyramid,  a cornercorner with one O(6)Li2Co2Sb square pyramid,  a cornercorner with one O(7)Li2Co2Sb square pyramid,  a cornercorner with one O(8)Li2Co2Sb square pyramid, corners with two equivalent O(4)Li2Co2Sb square pyramids, corners with three equivalent O(3)Li2Co2Sb square pyramids, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(5)Li2Co2Sb square pyramid,  an edgeedge with one O(6)Li2Co2Sb square pyramid,  an edgeedge with one O(7)Li2Co2Sb square pyramid, and  an edgeedge with one O(8)Li2Co2Sb square pyramid. In the fifth O site, O(5) is bonded to one Li(1), one Li(5), one Co(2), one Co(4), and one Sb(1) atom to form OLi2Co2Sb square pyramids that share  a cornercorner with one O(3)Li2Co2Sb square pyramid,  a cornercorner with one O(4)Li2Co2Sb square pyramid,  a cornercorner with one O(6)Li2Co2Sb square pyramid,  a cornercorner with one O(7)Li2Co2Sb square pyramid,  a cornercorner with one O(8)Li2Co2Sb square pyramid, corners with four equivalent O(5)Li2Co2Sb square pyramids, edges with four equivalent O(1)Li3Co3 octahedra,  an edgeedge with one O(3)Li2Co2Sb square pyramid,  an edgeedge with one O(4)Li2Co2Sb square pyramid,  an edgeedge with one O(7)Li2Co2Sb square pyramid, and  an edgeedge with one O(8)Li2Co2Sb square pyramid. In the sixth O site, O(6) is bonded to one Li(2), one Li(4), one Co(3), one Co(5), and one Sb(1) atom to form OLi2Co2Sb square pyramids that share  a cornercorner with one O(3)Li2Co2Sb square pyramid,  a cornercorner with one O(4)Li2Co2Sb square pyramid,  a cornercorner with one O(5)Li2Co2Sb square pyramid,  a cornercorner with one O(7)Li2Co2Sb square pyramid,  a cornercorner with one O(8)Li2Co2Sb square pyramid, corners with four equivalent O(6)Li2Co2Sb square pyramids, edges with four equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(3)Li2Co2Sb square pyramid,  an edgeedge with one O(4)Li2Co2Sb square pyramid,  an edgeedge with one O(7)Li2Co2Sb square pyramid, and  an edgeedge with one O(8)Li2Co2Sb square pyramid. In the seventh O site, O(7) is bonded to one Li(1), one Li(3), one Co(1), one Co(5), and one Sb(1) atom to form OLi2Co2Sb square pyramids that share  a cornercorner with one O(3)Li2Co2Sb square pyramid,  a cornercorner with one O(4)Li2Co2Sb square pyramid,  a cornercorner with one O(5)Li2Co2Sb square pyramid,  a cornercorner with one O(6)Li2Co2Sb square pyramid, corners with two equivalent O(7)Li2Co2Sb square pyramids, corners with three equivalent O(8)Li2Co2Sb square pyramids, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(3)Li2Co2Sb square pyramid,  an edgeedge with one O(4)Li2Co2Sb square pyramid,  an edgeedge with one O(5)Li2Co2Sb square pyramid, and  an edgeedge with one O(6)Li2Co2Sb square pyramid. In the eighth O site, O(8) is bonded to one Li(2), one Li(3), one Co(1), one Co(4), and one Sb(1) atom to form OLi2Co2Sb square pyramids that share  a cornercorner with one O(3)Li2Co2Sb square pyramid,  a cornercorner with one O(4)Li2Co2Sb square pyramid,  a cornercorner with one O(5)Li2Co2Sb square pyramid,  a cornercorner with one O(6)Li2Co2Sb square pyramid, corners with two equivalent O(8)Li2Co2Sb square pyramids, corners with three equivalent O(7)Li2Co2Sb square pyramids, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(3)Li2Co2Sb square pyramid,  an edgeedge with one O(4)Li2Co2Sb square pyramid,  an edgeedge with one O(5)Li2Co2Sb square pyramid, and  an edgeedge with one O(6)Li2Co2Sb square pyramid.