Li4Co5SnO12 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(10), one O(11), one O(2), one O(5), one O(6), and one O(7) atom to form distorted LiO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Co(5)O6 octahedra, corners with three equivalent Co(2)O6 octahedra, corners with three equivalent Sn(1)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with three equivalent Li(3)O6 octahedra, and  a faceface with one Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-52°. In the second Li site, Li(2) is bonded to one O(1), one O(12), one O(3), one O(4), one O(8), and one O(9) atom to form distorted LiO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Co(5)O6 octahedra, corners with three equivalent Co(2)O6 octahedra, corners with three equivalent Sn(1)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with three equivalent Li(4)O6 octahedra, and  a faceface with one Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-52°. In the third Li site, Li(3) is bonded to one O(10), one O(11), one O(2), one O(5), one O(6), and one O(7) atom to form LiO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Co(5)O6 octahedra, corners with three equivalent Co(3)O6 octahedra, corners with three equivalent Sn(1)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and  a faceface with one Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-52°. In the fourth Li site, Li(4) is bonded to one O(1), one O(12), one O(3), one O(4), one O(8), and one O(9) atom to form LiO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Co(5)O6 octahedra, corners with three equivalent Co(3)O6 octahedra, corners with three equivalent Sn(1)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with three equivalent Li(2)O6 octahedra, and  a faceface with one Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-52°. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(12), one O(3), one O(4), one O(5), one O(6), and one O(7) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra, edges with three equivalent Co(4)O6 octahedra, and edges with three equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 12-14°. In the second Co site, Co(2) is bonded to one O(1), one O(10), one O(11), one O(2), one O(8), and one O(9) atom to form CoO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(2)O6 octahedra, edges with three equivalent Co(3)O6 octahedra, edges with three equivalent Sn(1)O6 octahedra,  a faceface with one Li(3)O6 octahedra, and  a faceface with one Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-43°. In the third Co site, Co(3) is bonded to one O(1), one O(10), one O(11), one O(2), one O(8), and one O(9) atom to form CoO6 octahedra that share corners with three equivalent Li(3)O6 octahedra, corners with three equivalent Li(4)O6 octahedra, edges with three equivalent Co(2)O6 octahedra, edges with three equivalent Sn(1)O6 octahedra,  a faceface with one Li(1)O6 octahedra, and  a faceface with one Li(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 42-43°. In the fourth Co site, Co(4) is bonded to one O(12), one O(3), one O(4), one O(5), one O(6), and one O(7) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 10-11°. In the fifth Co site, Co(5) is bonded to one O(12), one O(3), one O(4), one O(5), one O(6), and one O(7) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-9°. Sn(1) is bonded to one O(1), one O(10), one O(11), one O(2), one O(8), and one O(9) atom to form SnO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(2)O6 octahedra, corners with three equivalent Li(3)O6 octahedra, corners with three equivalent Li(4)O6 octahedra, edges with three equivalent Co(2)O6 octahedra, and edges with three equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-52°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded to one Li(2), one Li(4), one Co(2), one Co(3), and one Sn(1) atom to form distorted OLi2Co2Sn trigonal bipyramids that share corners with two equivalent O(12)Li2Co3 square pyramids, corners with two equivalent O(4)Li2Co3 square pyramids,  a cornercorner with one O(10)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(11)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(2)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(8)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(9)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(3)Li2Co3 square pyramid,  an edgeedge with one O(10)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(11)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(2)Li2Co2Sn trigonal bipyramid, edges with two equivalent O(8)Li2Co2Sn trigonal bipyramids, and edges with two equivalent O(9)Li2Co2Sn trigonal bipyramids. In the second O site, O(2) is bonded to one Li(1), one Li(3), one Co(2), one Co(3), and one Sn(1) atom to form distorted OLi2Co2Sn trigonal bipyramids that share corners with two equivalent O(6)Li2Co3 square pyramids, corners with two equivalent O(7)Li2Co3 square pyramids,  a cornercorner with one O(1)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(10)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(11)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(8)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(9)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(5)Li2Co3 square pyramid,  an edgeedge with one O(1)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(8)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(9)Li2Co2Sn trigonal bipyramid, edges with two equivalent O(10)Li2Co2Sn trigonal bipyramids, and edges with two equivalent O(11)Li2Co2Sn trigonal bipyramids. In the third O site, O(3) is bonded to one Li(2), one Li(4), one Co(1), one Co(4), and one Co(5) atom to form OLi2Co3 square pyramids that share  a cornercorner with one O(12)Li2Co3 square pyramid,  a cornercorner with one O(4)Li2Co3 square pyramid,  a cornercorner with one O(5)Li2Co3 square pyramid,  a cornercorner with one O(6)Li2Co3 square pyramid,  a cornercorner with one O(7)Li2Co3 square pyramid, corners with two equivalent O(8)Li2Co2Sn trigonal bipyramids, corners with two equivalent O(9)Li2Co2Sn trigonal bipyramids,  an edgeedge with one O(5)Li2Co3 square pyramid,  an edgeedge with one O(6)Li2Co3 square pyramid,  an edgeedge with one O(7)Li2Co3 square pyramid, edges with two equivalent O(12)Li2Co3 square pyramids, edges with two equivalent O(4)Li2Co3 square pyramids, and  an edgeedge with one O(1)Li2Co2Sn trigonal bipyramid. In the fourth O site, O(4) is bonded to one Li(2), one Li(4), one Co(1), one Co(4), and one Co(5) atom to form OLi2Co3 square pyramids that share  a cornercorner with one O(12)Li2Co3 square pyramid,  a cornercorner with one O(3)Li2Co3 square pyramid,  a cornercorner with one O(5)Li2Co3 square pyramid,  a cornercorner with one O(6)Li2Co3 square pyramid,  a cornercorner with one O(7)Li2Co3 square pyramid, corners with two equivalent O(1)Li2Co2Sn trigonal bipyramids, corners with two equivalent O(9)Li2Co2Sn trigonal bipyramids,  an edgeedge with one O(5)Li2Co3 square pyramid,  an edgeedge with one O(6)Li2Co3 square pyramid,  an edgeedge with one O(7)Li2Co3 square pyramid, edges with two equivalent O(12)Li2Co3 square pyramids, edges with two equivalent O(3)Li2Co3 square pyramids, and  an edgeedge with one O(8)Li2Co2Sn trigonal bipyramid. In the fifth O site, O(5) is bonded to one Li(1), one Li(3), one Co(1), one Co(4), and one Co(5) atom to form OLi2Co3 square pyramids that share  a cornercorner with one O(12)Li2Co3 square pyramid,  a cornercorner with one O(3)Li2Co3 square pyramid,  a cornercorner with one O(4)Li2Co3 square pyramid,  a cornercorner with one O(6)Li2Co3 square pyramid,  a cornercorner with one O(7)Li2Co3 square pyramid, corners with two equivalent O(10)Li2Co2Sn trigonal bipyramids, corners with two equivalent O(11)Li2Co2Sn trigonal bipyramids,  an edgeedge with one O(12)Li2Co3 square pyramid,  an edgeedge with one O(3)Li2Co3 square pyramid,  an edgeedge with one O(4)Li2Co3 square pyramid, edges with two equivalent O(6)Li2Co3 square pyramids, edges with two equivalent O(7)Li2Co3 square pyramids, and  an edgeedge with one O(2)Li2Co2Sn trigonal bipyramid. In the sixth O site, O(6) is bonded to one Li(1), one Li(3), one Co(1), one Co(4), and one Co(5) atom to form OLi2Co3 square pyramids that share  a cornercorner with one O(12)Li2Co3 square pyramid,  a cornercorner with one O(3)Li2Co3 square pyramid,  a cornercorner with one O(4)Li2Co3 square pyramid,  a cornercorner with one O(5)Li2Co3 square pyramid,  a cornercorner with one O(7)Li2Co3 square pyramid, corners with two equivalent O(10)Li2Co2Sn trigonal bipyramids, corners with two equivalent O(2)Li2Co2Sn trigonal bipyramids,  an edgeedge with one O(12)Li2Co3 square pyramid,  an edgeedge with one O(3)Li2Co3 square pyramid,  an edgeedge with one O(4)Li2Co3 square pyramid, edges with two equivalent O(5)Li2Co3 square pyramids, edges with two equivalent O(7)Li2Co3 square pyramids, and  an edgeedge with one O(11)Li2Co2Sn trigonal bipyramid. In the seventh O site, O(7) is bonded to one Li(1), one Li(3), one Co(1), one Co(4), and one Co(5) atom to form OLi2Co3 square pyramids that share  a cornercorner with one O(12)Li2Co3 square pyramid,  a cornercorner with one O(3)Li2Co3 square pyramid,  a cornercorner with one O(4)Li2Co3 square pyramid,  a cornercorner with one O(5)Li2Co3 square pyramid,  a cornercorner with one O(6)Li2Co3 square pyramid, corners with two equivalent O(11)Li2Co2Sn trigonal bipyramids, corners with two equivalent O(2)Li2Co2Sn trigonal bipyramids,  an edgeedge with one O(12)Li2Co3 square pyramid,  an edgeedge with one O(3)Li2Co3 square pyramid,  an edgeedge with one O(4)Li2Co3 square pyramid, edges with two equivalent O(5)Li2Co3 square pyramids, edges with two equivalent O(6)Li2Co3 square pyramids, and  an edgeedge with one O(10)Li2Co2Sn trigonal bipyramid. In the eighth O site, O(8) is bonded to one Li(2), one Li(4), one Co(2), one Co(3), and one Sn(1) atom to form distorted OLi2Co2Sn trigonal bipyramids that share corners with two equivalent O(12)Li2Co3 square pyramids, corners with two equivalent O(3)Li2Co3 square pyramids,  a cornercorner with one O(1)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(10)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(11)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(2)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(9)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(4)Li2Co3 square pyramid,  an edgeedge with one O(10)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(11)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(2)Li2Co2Sn trigonal bipyramid, edges with two equivalent O(1)Li2Co2Sn trigonal bipyramids, and edges with two equivalent O(9)Li2Co2Sn trigonal bipyramids. In the ninth O site, O(9) is bonded to one Li(2), one Li(4), one Co(2), one Co(3), and one Sn(1) atom to form distorted OLi2Co2Sn trigonal bipyramids that share corners with two equivalent O(3)Li2Co3 square pyramids, corners with two equivalent O(4)Li2Co3 square pyramids,  a cornercorner with one O(1)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(10)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(11)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(2)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(8)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(12)Li2Co3 square pyramid,  an edgeedge with one O(10)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(11)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(2)Li2Co2Sn trigonal bipyramid, edges with two equivalent O(1)Li2Co2Sn trigonal bipyramids, and edges with two equivalent O(8)Li2Co2Sn trigonal bipyramids. In the tenth O site, O(10) is bonded to one Li(1), one Li(3), one Co(2), one Co(3), and one Sn(1) atom to form distorted OLi2Co2Sn trigonal bipyramids that share corners with two equivalent O(5)Li2Co3 square pyramids, corners with two equivalent O(6)Li2Co3 square pyramids,  a cornercorner with one O(1)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(11)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(2)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(8)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(9)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(7)Li2Co3 square pyramid,  an edgeedge with one O(1)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(8)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(9)Li2Co2Sn trigonal bipyramid, edges with two equivalent O(11)Li2Co2Sn trigonal bipyramids, and edges with two equivalent O(2)Li2Co2Sn trigonal bipyramids. In the eleventh O site, O(11) is bonded to one Li(1), one Li(3), one Co(2), one Co(3), and one Sn(1) atom to form distorted OLi2Co2Sn trigonal bipyramids that share corners with two equivalent O(5)Li2Co3 square pyramids, corners with two equivalent O(7)Li2Co3 square pyramids,  a cornercorner with one O(1)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(10)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(2)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(8)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(9)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(6)Li2Co3 square pyramid,  an edgeedge with one O(1)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(8)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(9)Li2Co2Sn trigonal bipyramid, edges with two equivalent O(10)Li2Co2Sn trigonal bipyramids, and edges with two equivalent O(2)Li2Co2Sn trigonal bipyramids. In the twelfth O site, O(12) is bonded to one Li(2), one Li(4), one Co(1), one Co(4), and one Co(5) atom to form OLi2Co3 square pyramids that share  a cornercorner with one O(3)Li2Co3 square pyramid,  a cornercorner with one O(4)Li2Co3 square pyramid,  a cornercorner with one O(5)Li2Co3 square pyramid,  a cornercorner with one O(6)Li2Co3 square pyramid,  a cornercorner with one O(7)Li2Co3 square pyramid, corners with two equivalent O(1)Li2Co2Sn trigonal bipyramids, corners with two equivalent O(8)Li2Co2Sn trigonal bipyramids,  an edgeedge with one O(5)Li2Co3 square pyramid,  an edgeedge with one O(6)Li2Co3 square pyramid,  an edgeedge with one O(7)Li2Co3 square pyramid, edges with two equivalent O(3)Li2Co3 square pyramids, edges with two equivalent O(4)Li2Co3 square pyramids, and  an edgeedge with one O(9)Li2Co2Sn trigonal bipyramid.
Li4Co5SnO12 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(10), one O(11), one O(2), one O(5), one O(6), and one O(7) atom to form distorted LiO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Co(5)O6 octahedra, corners with three equivalent Co(2)O6 octahedra, corners with three equivalent Sn(1)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with three equivalent Li(3)O6 octahedra, and  a faceface with one Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-52°. The Li(1)-O(10) bond length is 2.20 Å. The Li(1)-O(11) bond length is 2.16 Å. The Li(1)-O(2) bond length is 2.19 Å. The Li(1)-O(5) bond length is 2.05 Å. The Li(1)-O(6) bond length is 2.12 Å. The Li(1)-O(7) bond length is 2.24 Å. In the second Li site, Li(2) is bonded to one O(1), one O(12), one O(3), one O(4), one O(8), and one O(9) atom to form distorted LiO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Co(5)O6 octahedra, corners with three equivalent Co(2)O6 octahedra, corners with three equivalent Sn(1)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with three equivalent Li(4)O6 octahedra, and  a faceface with one Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-52°. The Li(2)-O(1) bond length is 2.19 Å. The Li(2)-O(12) bond length is 2.13 Å. The Li(2)-O(3) bond length is 2.06 Å. The Li(2)-O(4) bond length is 2.28 Å. The Li(2)-O(8) bond length is 2.21 Å. The Li(2)-O(9) bond length is 2.15 Å. In the third Li site, Li(3) is bonded to one O(10), one O(11), one O(2), one O(5), one O(6), and one O(7) atom to form LiO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Co(5)O6 octahedra, corners with three equivalent Co(3)O6 octahedra, corners with three equivalent Sn(1)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and  a faceface with one Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-52°. The Li(3)-O(10) bond length is 2.17 Å. The Li(3)-O(11) bond length is 2.16 Å. The Li(3)-O(2) bond length is 2.20 Å. The Li(3)-O(5) bond length is 2.26 Å. The Li(3)-O(6) bond length is 2.22 Å. The Li(3)-O(7) bond length is 2.14 Å. In the fourth Li site, Li(4) is bonded to one O(1), one O(12), one O(3), one O(4), one O(8), and one O(9) atom to form LiO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Co(5)O6 octahedra, corners with three equivalent Co(3)O6 octahedra, corners with three equivalent Sn(1)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with three equivalent Li(2)O6 octahedra, and  a faceface with one Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-52°. The Li(4)-O(1) bond length is 2.20 Å. The Li(4)-O(12) bond length is 2.20 Å. The Li(4)-O(3) bond length is 2.22 Å. The Li(4)-O(4) bond length is 2.16 Å. The Li(4)-O(8) bond length is 2.18 Å. The Li(4)-O(9) bond length is 2.17 Å. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(12), one O(3), one O(4), one O(5), one O(6), and one O(7) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra, edges with three equivalent Co(4)O6 octahedra, and edges with three equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 12-14°. The Co(1)-O(12) bond length is 2.03 Å. The Co(1)-O(3) bond length is 1.99 Å. The Co(1)-O(4) bond length is 2.04 Å. The Co(1)-O(5) bond length is 1.96 Å. The Co(1)-O(6) bond length is 2.03 Å. The Co(1)-O(7) bond length is 2.07 Å. In the second Co site, Co(2) is bonded to one O(1), one O(10), one O(11), one O(2), one O(8), and one O(9) atom to form CoO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(2)O6 octahedra, edges with three equivalent Co(3)O6 octahedra, edges with three equivalent Sn(1)O6 octahedra,  a faceface with one Li(3)O6 octahedra, and  a faceface with one Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-43°. The Co(2)-O(1) bond length is 1.95 Å. The Co(2)-O(10) bond length is 1.95 Å. The Co(2)-O(11) bond length is 1.93 Å. The Co(2)-O(2) bond length is 1.95 Å. The Co(2)-O(8) bond length is 1.95 Å. The Co(2)-O(9) bond length is 1.93 Å. In the third Co site, Co(3) is bonded to one O(1), one O(10), one O(11), one O(2), one O(8), and one O(9) atom to form CoO6 octahedra that share corners with three equivalent Li(3)O6 octahedra, corners with three equivalent Li(4)O6 octahedra, edges with three equivalent Co(2)O6 octahedra, edges with three equivalent Sn(1)O6 octahedra,  a faceface with one Li(1)O6 octahedra, and  a faceface with one Li(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 42-43°. The Co(3)-O(1) bond length is 1.95 Å. The Co(3)-O(10) bond length is 1.95 Å. The Co(3)-O(11) bond length is 1.94 Å. The Co(3)-O(2) bond length is 1.95 Å. The Co(3)-O(8) bond length is 1.95 Å. The Co(3)-O(9) bond length is 1.94 Å. In the fourth Co site, Co(4) is bonded to one O(12), one O(3), one O(4), one O(5), one O(6), and one O(7) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 10-11°. The Co(4)-O(12) bond length is 1.97 Å. The Co(4)-O(3) bond length is 2.11 Å. The Co(4)-O(4) bond length is 1.93 Å. The Co(4)-O(5) bond length is 2.16 Å. The Co(4)-O(6) bond length is 1.95 Å. The Co(4)-O(7) bond length is 1.91 Å. In the fifth Co site, Co(5) is bonded to one O(12), one O(3), one O(4), one O(5), one O(6), and one O(7) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-9°. The Co(5)-O(12) bond length is 1.90 Å. The Co(5)-O(3) bond length is 1.90 Å. The Co(5)-O(4) bond length is 1.93 Å. The Co(5)-O(5) bond length is 1.89 Å. The Co(5)-O(6) bond length is 1.90 Å. The Co(5)-O(7) bond length is 1.96 Å. Sn(1) is bonded to one O(1), one O(10), one O(11), one O(2), one O(8), and one O(9) atom to form SnO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(2)O6 octahedra, corners with three equivalent Li(3)O6 octahedra, corners with three equivalent Li(4)O6 octahedra, edges with three equivalent Co(2)O6 octahedra, and edges with three equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-52°. The Sn(1)-O(1) bond length is 2.09 Å. The Sn(1)-O(10) bond length is 2.09 Å. The Sn(1)-O(11) bond length is 2.10 Å. The Sn(1)-O(2) bond length is 2.09 Å. The Sn(1)-O(8) bond length is 2.09 Å. The Sn(1)-O(9) bond length is 2.10 Å. There are twelve inequivalent O sites. In the first O site, O(1) is bonded to one Li(2), one Li(4), one Co(2), one Co(3), and one Sn(1) atom to form distorted OLi2Co2Sn trigonal bipyramids that share corners with two equivalent O(12)Li2Co3 square pyramids, corners with two equivalent O(4)Li2Co3 square pyramids,  a cornercorner with one O(10)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(11)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(2)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(8)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(9)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(3)Li2Co3 square pyramid,  an edgeedge with one O(10)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(11)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(2)Li2Co2Sn trigonal bipyramid, edges with two equivalent O(8)Li2Co2Sn trigonal bipyramids, and edges with two equivalent O(9)Li2Co2Sn trigonal bipyramids. In the second O site, O(2) is bonded to one Li(1), one Li(3), one Co(2), one Co(3), and one Sn(1) atom to form distorted OLi2Co2Sn trigonal bipyramids that share corners with two equivalent O(6)Li2Co3 square pyramids, corners with two equivalent O(7)Li2Co3 square pyramids,  a cornercorner with one O(1)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(10)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(11)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(8)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(9)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(5)Li2Co3 square pyramid,  an edgeedge with one O(1)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(8)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(9)Li2Co2Sn trigonal bipyramid, edges with two equivalent O(10)Li2Co2Sn trigonal bipyramids, and edges with two equivalent O(11)Li2Co2Sn trigonal bipyramids. In the third O site, O(3) is bonded to one Li(2), one Li(4), one Co(1), one Co(4), and one Co(5) atom to form OLi2Co3 square pyramids that share  a cornercorner with one O(12)Li2Co3 square pyramid,  a cornercorner with one O(4)Li2Co3 square pyramid,  a cornercorner with one O(5)Li2Co3 square pyramid,  a cornercorner with one O(6)Li2Co3 square pyramid,  a cornercorner with one O(7)Li2Co3 square pyramid, corners with two equivalent O(8)Li2Co2Sn trigonal bipyramids, corners with two equivalent O(9)Li2Co2Sn trigonal bipyramids,  an edgeedge with one O(5)Li2Co3 square pyramid,  an edgeedge with one O(6)Li2Co3 square pyramid,  an edgeedge with one O(7)Li2Co3 square pyramid, edges with two equivalent O(12)Li2Co3 square pyramids, edges with two equivalent O(4)Li2Co3 square pyramids, and  an edgeedge with one O(1)Li2Co2Sn trigonal bipyramid. In the fourth O site, O(4) is bonded to one Li(2), one Li(4), one Co(1), one Co(4), and one Co(5) atom to form OLi2Co3 square pyramids that share  a cornercorner with one O(12)Li2Co3 square pyramid,  a cornercorner with one O(3)Li2Co3 square pyramid,  a cornercorner with one O(5)Li2Co3 square pyramid,  a cornercorner with one O(6)Li2Co3 square pyramid,  a cornercorner with one O(7)Li2Co3 square pyramid, corners with two equivalent O(1)Li2Co2Sn trigonal bipyramids, corners with two equivalent O(9)Li2Co2Sn trigonal bipyramids,  an edgeedge with one O(5)Li2Co3 square pyramid,  an edgeedge with one O(6)Li2Co3 square pyramid,  an edgeedge with one O(7)Li2Co3 square pyramid, edges with two equivalent O(12)Li2Co3 square pyramids, edges with two equivalent O(3)Li2Co3 square pyramids, and  an edgeedge with one O(8)Li2Co2Sn trigonal bipyramid. In the fifth O site, O(5) is bonded to one Li(1), one Li(3), one Co(1), one Co(4), and one Co(5) atom to form OLi2Co3 square pyramids that share  a cornercorner with one O(12)Li2Co3 square pyramid,  a cornercorner with one O(3)Li2Co3 square pyramid,  a cornercorner with one O(4)Li2Co3 square pyramid,  a cornercorner with one O(6)Li2Co3 square pyramid,  a cornercorner with one O(7)Li2Co3 square pyramid, corners with two equivalent O(10)Li2Co2Sn trigonal bipyramids, corners with two equivalent O(11)Li2Co2Sn trigonal bipyramids,  an edgeedge with one O(12)Li2Co3 square pyramid,  an edgeedge with one O(3)Li2Co3 square pyramid,  an edgeedge with one O(4)Li2Co3 square pyramid, edges with two equivalent O(6)Li2Co3 square pyramids, edges with two equivalent O(7)Li2Co3 square pyramids, and  an edgeedge with one O(2)Li2Co2Sn trigonal bipyramid. In the sixth O site, O(6) is bonded to one Li(1), one Li(3), one Co(1), one Co(4), and one Co(5) atom to form OLi2Co3 square pyramids that share  a cornercorner with one O(12)Li2Co3 square pyramid,  a cornercorner with one O(3)Li2Co3 square pyramid,  a cornercorner with one O(4)Li2Co3 square pyramid,  a cornercorner with one O(5)Li2Co3 square pyramid,  a cornercorner with one O(7)Li2Co3 square pyramid, corners with two equivalent O(10)Li2Co2Sn trigonal bipyramids, corners with two equivalent O(2)Li2Co2Sn trigonal bipyramids,  an edgeedge with one O(12)Li2Co3 square pyramid,  an edgeedge with one O(3)Li2Co3 square pyramid,  an edgeedge with one O(4)Li2Co3 square pyramid, edges with two equivalent O(5)Li2Co3 square pyramids, edges with two equivalent O(7)Li2Co3 square pyramids, and  an edgeedge with one O(11)Li2Co2Sn trigonal bipyramid. In the seventh O site, O(7) is bonded to one Li(1), one Li(3), one Co(1), one Co(4), and one Co(5) atom to form OLi2Co3 square pyramids that share  a cornercorner with one O(12)Li2Co3 square pyramid,  a cornercorner with one O(3)Li2Co3 square pyramid,  a cornercorner with one O(4)Li2Co3 square pyramid,  a cornercorner with one O(5)Li2Co3 square pyramid,  a cornercorner with one O(6)Li2Co3 square pyramid, corners with two equivalent O(11)Li2Co2Sn trigonal bipyramids, corners with two equivalent O(2)Li2Co2Sn trigonal bipyramids,  an edgeedge with one O(12)Li2Co3 square pyramid,  an edgeedge with one O(3)Li2Co3 square pyramid,  an edgeedge with one O(4)Li2Co3 square pyramid, edges with two equivalent O(5)Li2Co3 square pyramids, edges with two equivalent O(6)Li2Co3 square pyramids, and  an edgeedge with one O(10)Li2Co2Sn trigonal bipyramid. In the eighth O site, O(8) is bonded to one Li(2), one Li(4), one Co(2), one Co(3), and one Sn(1) atom to form distorted OLi2Co2Sn trigonal bipyramids that share corners with two equivalent O(12)Li2Co3 square pyramids, corners with two equivalent O(3)Li2Co3 square pyramids,  a cornercorner with one O(1)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(10)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(11)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(2)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(9)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(4)Li2Co3 square pyramid,  an edgeedge with one O(10)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(11)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(2)Li2Co2Sn trigonal bipyramid, edges with two equivalent O(1)Li2Co2Sn trigonal bipyramids, and edges with two equivalent O(9)Li2Co2Sn trigonal bipyramids. In the ninth O site, O(9) is bonded to one Li(2), one Li(4), one Co(2), one Co(3), and one Sn(1) atom to form distorted OLi2Co2Sn trigonal bipyramids that share corners with two equivalent O(3)Li2Co3 square pyramids, corners with two equivalent O(4)Li2Co3 square pyramids,  a cornercorner with one O(1)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(10)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(11)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(2)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(8)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(12)Li2Co3 square pyramid,  an edgeedge with one O(10)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(11)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(2)Li2Co2Sn trigonal bipyramid, edges with two equivalent O(1)Li2Co2Sn trigonal bipyramids, and edges with two equivalent O(8)Li2Co2Sn trigonal bipyramids. In the tenth O site, O(10) is bonded to one Li(1), one Li(3), one Co(2), one Co(3), and one Sn(1) atom to form distorted OLi2Co2Sn trigonal bipyramids that share corners with two equivalent O(5)Li2Co3 square pyramids, corners with two equivalent O(6)Li2Co3 square pyramids,  a cornercorner with one O(1)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(11)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(2)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(8)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(9)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(7)Li2Co3 square pyramid,  an edgeedge with one O(1)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(8)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(9)Li2Co2Sn trigonal bipyramid, edges with two equivalent O(11)Li2Co2Sn trigonal bipyramids, and edges with two equivalent O(2)Li2Co2Sn trigonal bipyramids. In the eleventh O site, O(11) is bonded to one Li(1), one Li(3), one Co(2), one Co(3), and one Sn(1) atom to form distorted OLi2Co2Sn trigonal bipyramids that share corners with two equivalent O(5)Li2Co3 square pyramids, corners with two equivalent O(7)Li2Co3 square pyramids,  a cornercorner with one O(1)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(10)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(2)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(8)Li2Co2Sn trigonal bipyramid,  a cornercorner with one O(9)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(6)Li2Co3 square pyramid,  an edgeedge with one O(1)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(8)Li2Co2Sn trigonal bipyramid,  an edgeedge with one O(9)Li2Co2Sn trigonal bipyramid, edges with two equivalent O(10)Li2Co2Sn trigonal bipyramids, and edges with two equivalent O(2)Li2Co2Sn trigonal bipyramids. In the twelfth O site, O(12) is bonded to one Li(2), one Li(4), one Co(1), one Co(4), and one Co(5) atom to form OLi2Co3 square pyramids that share  a cornercorner with one O(3)Li2Co3 square pyramid,  a cornercorner with one O(4)Li2Co3 square pyramid,  a cornercorner with one O(5)Li2Co3 square pyramid,  a cornercorner with one O(6)Li2Co3 square pyramid,  a cornercorner with one O(7)Li2Co3 square pyramid, corners with two equivalent O(1)Li2Co2Sn trigonal bipyramids, corners with two equivalent O(8)Li2Co2Sn trigonal bipyramids,  an edgeedge with one O(5)Li2Co3 square pyramid,  an edgeedge with one O(6)Li2Co3 square pyramid,  an edgeedge with one O(7)Li2Co3 square pyramid, edges with two equivalent O(3)Li2Co3 square pyramids, edges with two equivalent O(4)Li2Co3 square pyramids, and  an edgeedge with one O(9)Li2Co2Sn trigonal bipyramid.