Li5Co5(SbO6)2 is Caswellsilverite-derived structured and crystallizes in the monoclinic C2 space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form LiO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Sb(1)O6 octahedra,  a cornercorner with one Sb(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Sb(1)O6 octahedra,  an edgeedge with one Sb(2)O6 octahedra, edges with three equivalent Li(2)O6 octahedra, and edges with three equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the second Li site, Li(2) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form LiO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Sb(1)O6 octahedra,  a cornercorner with one Sb(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Sb(1)O6 octahedra,  an edgeedge with one Sb(2)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-8°. In the third Li site, Li(3) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms to form LiO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Co(4)O6 octahedra, and edges with three equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-7°. There are four inequivalent Co sites. In the first Co site, Co(1) 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(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Co(3)O6 octahedra, and edges with three equivalent Sb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-10°. In the second Co site, Co(2) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form CoO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Sb(1)O6 octahedra,  a cornercorner with one Sb(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Sb(1)O6 octahedra,  an edgeedge with one Sb(2)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Li(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-10°. 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(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Sb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-10°. In the fourth Co site, Co(4) 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(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Li(3)O6 octahedra, and edges with three equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-8°. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms to form SbO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Li(3)O6 octahedra, and edges with three equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-3°. In the second Sb site, Sb(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms to form SbO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-5°. There are six inequivalent O sites. In the first O site, O(5) is bonded to one Li(1), one Li(2), one Li(3), one Co(2), one Co(4), and one Sb(1) atom to form OLi3Co2Sb octahedra that share  a cornercorner with one O(2)Li2Co3Sb octahedra,  a cornercorner with one O(4)Li2Co3Sb octahedra,  a cornercorner with one O(6)Li2Co3Sb octahedra,  a cornercorner with one O(1)Li3Co2Sb octahedra,  a cornercorner with one O(3)Li3Co2Sb octahedra,  a cornercorner with one O(5)Li3Co2Sb octahedra,  an edgeedge with one O(2)Li2Co3Sb octahedra,  an edgeedge with one O(4)Li2Co3Sb octahedra,  an edgeedge with one O(6)Li2Co3Sb octahedra,  an edgeedge with one O(5)Li3Co2Sb octahedra, edges with four equivalent O(1)Li3Co2Sb octahedra, and edges with four equivalent O(3)Li3Co2Sb octahedra. The corner-sharing octahedral tilt angles range from 2-5°. In the second O site, O(6) is bonded to one Li(1), one Li(2), one Co(1), one Co(2), one Co(3), and one Sb(2) atom to form OLi2Co3Sb octahedra that share  a cornercorner with one O(2)Li2Co3Sb octahedra,  a cornercorner with one O(4)Li2Co3Sb octahedra,  a cornercorner with one O(6)Li2Co3Sb octahedra,  a cornercorner with one O(1)Li3Co2Sb octahedra,  a cornercorner with one O(3)Li3Co2Sb octahedra,  a cornercorner with one O(5)Li3Co2Sb octahedra,  an edgeedge with one O(6)Li2Co3Sb octahedra,  an edgeedge with one O(1)Li3Co2Sb octahedra,  an edgeedge with one O(3)Li3Co2Sb octahedra,  an edgeedge with one O(5)Li3Co2Sb octahedra, edges with four equivalent O(2)Li2Co3Sb octahedra, and edges with four equivalent O(4)Li2Co3Sb octahedra. The corner-sharing octahedral tilt angles range from 3-8°. In the third O site, O(1) is bonded to one Li(1), one Li(2), one Li(3), one Co(2), one Co(4), and one Sb(1) atom to form OLi3Co2Sb octahedra that share  a cornercorner with one O(2)Li2Co3Sb octahedra,  a cornercorner with one O(4)Li2Co3Sb octahedra,  a cornercorner with one O(6)Li2Co3Sb octahedra,  a cornercorner with one O(1)Li3Co2Sb octahedra,  a cornercorner with one O(3)Li3Co2Sb octahedra,  a cornercorner with one O(5)Li3Co2Sb octahedra,  an edgeedge with one O(2)Li2Co3Sb octahedra,  an edgeedge with one O(4)Li2Co3Sb octahedra,  an edgeedge with one O(6)Li2Co3Sb octahedra,  an edgeedge with one O(1)Li3Co2Sb octahedra, edges with four equivalent O(3)Li3Co2Sb octahedra, and edges with four equivalent O(5)Li3Co2Sb octahedra. The corner-sharing octahedral tilt angles range from 1-8°. In the fourth O site, O(2) is bonded to one Li(1), one Li(2), one Co(1), one Co(2), one Co(3), and one Sb(2) atom to form OLi2Co3Sb octahedra that share  a cornercorner with one O(2)Li2Co3Sb octahedra,  a cornercorner with one O(4)Li2Co3Sb octahedra,  a cornercorner with one O(6)Li2Co3Sb octahedra,  a cornercorner with one O(1)Li3Co2Sb octahedra,  a cornercorner with one O(3)Li3Co2Sb octahedra,  a cornercorner with one O(5)Li3Co2Sb octahedra,  an edgeedge with one O(2)Li2Co3Sb octahedra,  an edgeedge with one O(1)Li3Co2Sb octahedra,  an edgeedge with one O(3)Li3Co2Sb octahedra,  an edgeedge with one O(5)Li3Co2Sb octahedra, edges with four equivalent O(4)Li2Co3Sb octahedra, and edges with four equivalent O(6)Li2Co3Sb octahedra. The corner-sharing octahedral tilt angles range from 2-6°. In the fifth O site, O(3) is bonded to one Li(1), one Li(2), one Li(3), one Co(2), one Co(4), and one Sb(1) atom to form OLi3Co2Sb octahedra that share  a cornercorner with one O(2)Li2Co3Sb octahedra,  a cornercorner with one O(4)Li2Co3Sb octahedra,  a cornercorner with one O(6)Li2Co3Sb octahedra,  a cornercorner with one O(1)Li3Co2Sb octahedra,  a cornercorner with one O(3)Li3Co2Sb octahedra,  a cornercorner with one O(5)Li3Co2Sb octahedra,  an edgeedge with one O(2)Li2Co3Sb octahedra,  an edgeedge with one O(4)Li2Co3Sb octahedra,  an edgeedge with one O(6)Li2Co3Sb octahedra,  an edgeedge with one O(3)Li3Co2Sb octahedra, edges with four equivalent O(1)Li3Co2Sb octahedra, and edges with four equivalent O(5)Li3Co2Sb octahedra. The corner-sharing octahedral tilt angles range from 1-8°. In the sixth O site, O(4) is bonded to one Li(1), one Li(2), one Co(1), one Co(2), one Co(3), and one Sb(2) atom to form OLi2Co3Sb octahedra that share  a cornercorner with one O(2)Li2Co3Sb octahedra,  a cornercorner with one O(4)Li2Co3Sb octahedra,  a cornercorner with one O(6)Li2Co3Sb octahedra,  a cornercorner with one O(1)Li3Co2Sb octahedra,  a cornercorner with one O(3)Li3Co2Sb octahedra,  a cornercorner with one O(5)Li3Co2Sb octahedra,  an edgeedge with one O(4)Li2Co3Sb octahedra,  an edgeedge with one O(1)Li3Co2Sb octahedra,  an edgeedge with one O(3)Li3Co2Sb octahedra,  an edgeedge with one O(5)Li3Co2Sb octahedra, edges with four equivalent O(2)Li2Co3Sb octahedra, and edges with four equivalent O(6)Li2Co3Sb octahedra. The corner-sharing octahedral tilt angles range from 2-8°.
Li5Co5(SbO6)2 is Caswellsilverite-derived structured and crystallizes in the monoclinic C2 space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form LiO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Sb(1)O6 octahedra,  a cornercorner with one Sb(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Sb(1)O6 octahedra,  an edgeedge with one Sb(2)O6 octahedra, edges with three equivalent Li(2)O6 octahedra, and edges with three equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. The Li(1)-O(1) bond length is 2.28 Å. The Li(1)-O(2) bond length is 2.32 Å. The Li(1)-O(3) bond length is 2.07 Å. The Li(1)-O(4) bond length is 2.27 Å. The Li(1)-O(5) bond length is 2.17 Å. The Li(1)-O(6) bond length is 2.09 Å. In the second Li site, Li(2) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form LiO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Sb(1)O6 octahedra,  a cornercorner with one Sb(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Sb(1)O6 octahedra,  an edgeedge with one Sb(2)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-8°. The Li(2)-O(1) bond length is 2.10 Å. The Li(2)-O(2) bond length is 2.19 Å. The Li(2)-O(3) bond length is 2.22 Å. The Li(2)-O(4) bond length is 2.13 Å. The Li(2)-O(5) bond length is 2.15 Å. The Li(2)-O(6) bond length is 2.40 Å. In the third Li site, Li(3) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms to form LiO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Co(4)O6 octahedra, and edges with three equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-7°. Both Li(3)-O(1) bond lengths are 2.23 Å. Both Li(3)-O(3) bond lengths are 2.16 Å. Both Li(3)-O(5) bond lengths are 2.16 Å. There are four inequivalent Co sites. In the first Co site, Co(1) 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(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Co(3)O6 octahedra, and edges with three equivalent Sb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-10°. Both Co(1)-O(2) bond lengths are 2.13 Å. Both Co(1)-O(4) bond lengths are 2.14 Å. Both Co(1)-O(6) bond lengths are 2.15 Å. In the second Co site, Co(2) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form CoO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Sb(1)O6 octahedra,  a cornercorner with one Sb(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Sb(1)O6 octahedra,  an edgeedge with one Sb(2)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Li(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-10°. The Co(2)-O(1) bond length is 2.14 Å. The Co(2)-O(2) bond length is 2.21 Å. The Co(2)-O(3) bond length is 2.15 Å. The Co(2)-O(4) bond length is 2.21 Å. The Co(2)-O(5) bond length is 2.22 Å. The Co(2)-O(6) bond length is 2.13 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(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Sb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-10°. Both Co(3)-O(2) bond lengths are 2.18 Å. Both Co(3)-O(4) bond lengths are 2.23 Å. Both Co(3)-O(6) bond lengths are 2.17 Å. In the fourth Co site, Co(4) 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(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Li(3)O6 octahedra, and edges with three equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-8°. Both Co(4)-O(1) bond lengths are 2.13 Å. Both Co(4)-O(3) bond lengths are 2.17 Å. Both Co(4)-O(5) bond lengths are 2.14 Å. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms to form SbO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Li(3)O6 octahedra, and edges with three equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-3°. Both Sb(1)-O(1) bond lengths are 2.04 Å. Both Sb(1)-O(3) bond lengths are 2.02 Å. Both Sb(1)-O(5) bond lengths are 2.03 Å. In the second Sb site, Sb(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms to form SbO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-5°. Both Sb(2)-O(2) bond lengths are 2.02 Å. Both Sb(2)-O(4) bond lengths are 2.03 Å. Both Sb(2)-O(6) bond lengths are 2.04 Å. There are six inequivalent O sites. In the first O site, O(5) is bonded to one Li(1), one Li(2), one Li(3), one Co(2), one Co(4), and one Sb(1) atom to form OLi3Co2Sb octahedra that share  a cornercorner with one O(2)Li2Co3Sb octahedra,  a cornercorner with one O(4)Li2Co3Sb octahedra,  a cornercorner with one O(6)Li2Co3Sb octahedra,  a cornercorner with one O(1)Li3Co2Sb octahedra,  a cornercorner with one O(3)Li3Co2Sb octahedra,  a cornercorner with one O(5)Li3Co2Sb octahedra,  an edgeedge with one O(2)Li2Co3Sb octahedra,  an edgeedge with one O(4)Li2Co3Sb octahedra,  an edgeedge with one O(6)Li2Co3Sb octahedra,  an edgeedge with one O(5)Li3Co2Sb octahedra, edges with four equivalent O(1)Li3Co2Sb octahedra, and edges with four equivalent O(3)Li3Co2Sb octahedra. The corner-sharing octahedral tilt angles range from 2-5°. In the second O site, O(6) is bonded to one Li(1), one Li(2), one Co(1), one Co(2), one Co(3), and one Sb(2) atom to form OLi2Co3Sb octahedra that share  a cornercorner with one O(2)Li2Co3Sb octahedra,  a cornercorner with one O(4)Li2Co3Sb octahedra,  a cornercorner with one O(6)Li2Co3Sb octahedra,  a cornercorner with one O(1)Li3Co2Sb octahedra,  a cornercorner with one O(3)Li3Co2Sb octahedra,  a cornercorner with one O(5)Li3Co2Sb octahedra,  an edgeedge with one O(6)Li2Co3Sb octahedra,  an edgeedge with one O(1)Li3Co2Sb octahedra,  an edgeedge with one O(3)Li3Co2Sb octahedra,  an edgeedge with one O(5)Li3Co2Sb octahedra, edges with four equivalent O(2)Li2Co3Sb octahedra, and edges with four equivalent O(4)Li2Co3Sb octahedra. The corner-sharing octahedral tilt angles range from 3-8°. In the third O site, O(1) is bonded to one Li(1), one Li(2), one Li(3), one Co(2), one Co(4), and one Sb(1) atom to form OLi3Co2Sb octahedra that share  a cornercorner with one O(2)Li2Co3Sb octahedra,  a cornercorner with one O(4)Li2Co3Sb octahedra,  a cornercorner with one O(6)Li2Co3Sb octahedra,  a cornercorner with one O(1)Li3Co2Sb octahedra,  a cornercorner with one O(3)Li3Co2Sb octahedra,  a cornercorner with one O(5)Li3Co2Sb octahedra,  an edgeedge with one O(2)Li2Co3Sb octahedra,  an edgeedge with one O(4)Li2Co3Sb octahedra,  an edgeedge with one O(6)Li2Co3Sb octahedra,  an edgeedge with one O(1)Li3Co2Sb octahedra, edges with four equivalent O(3)Li3Co2Sb octahedra, and edges with four equivalent O(5)Li3Co2Sb octahedra. The corner-sharing octahedral tilt angles range from 1-8°. In the fourth O site, O(2) is bonded to one Li(1), one Li(2), one Co(1), one Co(2), one Co(3), and one Sb(2) atom to form OLi2Co3Sb octahedra that share  a cornercorner with one O(2)Li2Co3Sb octahedra,  a cornercorner with one O(4)Li2Co3Sb octahedra,  a cornercorner with one O(6)Li2Co3Sb octahedra,  a cornercorner with one O(1)Li3Co2Sb octahedra,  a cornercorner with one O(3)Li3Co2Sb octahedra,  a cornercorner with one O(5)Li3Co2Sb octahedra,  an edgeedge with one O(2)Li2Co3Sb octahedra,  an edgeedge with one O(1)Li3Co2Sb octahedra,  an edgeedge with one O(3)Li3Co2Sb octahedra,  an edgeedge with one O(5)Li3Co2Sb octahedra, edges with four equivalent O(4)Li2Co3Sb octahedra, and edges with four equivalent O(6)Li2Co3Sb octahedra. The corner-sharing octahedral tilt angles range from 2-6°. In the fifth O site, O(3) is bonded to one Li(1), one Li(2), one Li(3), one Co(2), one Co(4), and one Sb(1) atom to form OLi3Co2Sb octahedra that share  a cornercorner with one O(2)Li2Co3Sb octahedra,  a cornercorner with one O(4)Li2Co3Sb octahedra,  a cornercorner with one O(6)Li2Co3Sb octahedra,  a cornercorner with one O(1)Li3Co2Sb octahedra,  a cornercorner with one O(3)Li3Co2Sb octahedra,  a cornercorner with one O(5)Li3Co2Sb octahedra,  an edgeedge with one O(2)Li2Co3Sb octahedra,  an edgeedge with one O(4)Li2Co3Sb octahedra,  an edgeedge with one O(6)Li2Co3Sb octahedra,  an edgeedge with one O(3)Li3Co2Sb octahedra, edges with four equivalent O(1)Li3Co2Sb octahedra, and edges with four equivalent O(5)Li3Co2Sb octahedra. The corner-sharing octahedral tilt angles range from 1-8°. In the sixth O site, O(4) is bonded to one Li(1), one Li(2), one Co(1), one Co(2), one Co(3), and one Sb(2) atom to form OLi2Co3Sb octahedra that share  a cornercorner with one O(2)Li2Co3Sb octahedra,  a cornercorner with one O(4)Li2Co3Sb octahedra,  a cornercorner with one O(6)Li2Co3Sb octahedra,  a cornercorner with one O(1)Li3Co2Sb octahedra,  a cornercorner with one O(3)Li3Co2Sb octahedra,  a cornercorner with one O(5)Li3Co2Sb octahedra,  an edgeedge with one O(4)Li2Co3Sb octahedra,  an edgeedge with one O(1)Li3Co2Sb octahedra,  an edgeedge with one O(3)Li3Co2Sb octahedra,  an edgeedge with one O(5)Li3Co2Sb octahedra, edges with four equivalent O(2)Li2Co3Sb octahedra, and edges with four equivalent O(6)Li2Co3Sb octahedra. The corner-sharing octahedral tilt angles range from 2-8°.