Li(CoO2)2 is Spinel structured and crystallizes in the monoclinic P2_1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(4), one O(6), one O(7), and one O(8) atom to form LiO4 tetrahedra that share  a cornercorner with one Co(5)O6 octahedra,  a cornercorner with one Co(6)O6 octahedra,  a cornercorner with one Co(7)O6 octahedra,  a cornercorner with one Co(8)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, and corners with two equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-62°. In the second Li site, Li(2) is bonded to one O(1), one O(14), one O(15), and one O(5) atom to form LiO4 tetrahedra that share  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Co(7)O6 octahedra,  a cornercorner with one Co(8)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(5)O6 octahedra, and corners with two equivalent Co(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-61°. In the third Li site, Li(3) is bonded to one O(12), one O(16), one O(2), and one O(3) atom to form LiO4 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(5)O6 octahedra,  a cornercorner with one Co(6)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(4)O6 octahedra, corners with two equivalent Co(7)O6 octahedra, and corners with two equivalent Co(8)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-62°. In the fourth Li site, Li(4) is bonded to one O(10), one O(11), one O(13), and one O(9) atom to form LiO4 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra, corners with two equivalent Co(5)O6 octahedra, corners with two equivalent Co(6)O6 octahedra, corners with two equivalent Co(7)O6 octahedra, and corners with two equivalent Co(8)O6 octahedra. The corner-sharing octahedral tilt angles range from 58-61°. There are eight inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(2), one O(4), one O(5), one O(6), and one O(9) atom to form CoO6 octahedra that share  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. In the second Co site, Co(2) is bonded to one O(1), one O(10), 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)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, and edges with two equivalent Co(1)O6 octahedra. In the third Co site, Co(3) is bonded to one O(1), one O(13), one O(2), one O(3), one O(7), and one O(8) atom to form CoO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(7)O6 octahedra,  an edgeedge with one Co(8)O6 octahedra, and edges with two equivalent Co(4)O6 octahedra. In the fourth Co site, Co(4) is bonded to one O(11), one O(2), one O(3), one O(5), one O(7), and one O(8) atom to form CoO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(7)O6 octahedra,  an edgeedge with one Co(8)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. In the fifth Co site, Co(5) is bonded to one O(10), one O(12), one O(14), one O(15), one O(6), and one O(9) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(7)O6 octahedra,  an edgeedge with one Co(8)O6 octahedra, and edges with two equivalent Co(6)O6 octahedra. In the sixth Co site, Co(6) is bonded to one O(10), one O(14), one O(15), one O(16), one O(4), and one O(9) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(7)O6 octahedra,  an edgeedge with one Co(8)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. In the seventh Co site, Co(7) is bonded to one O(11), one O(12), one O(13), one O(14), one O(16), and one O(7) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, and edges with two equivalent Co(8)O6 octahedra. In the eighth Co site, Co(8) is bonded to one O(11), one O(12), one O(13), one O(15), one O(16), and one O(8) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, and edges with two equivalent Co(7)O6 octahedra. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded to one Li(2), one Co(1), one Co(2), and one Co(3) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the second O site, O(2) is bonded to one Li(3), one Co(1), one Co(3), and one Co(4) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the third O site, O(3) is bonded to one Li(3), one Co(2), one Co(3), and one Co(4) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the fourth O site, O(4) is bonded to one Li(1), one Co(1), one Co(2), and one Co(6) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the fifth O site, O(5) is bonded to one Li(2), one Co(1), one Co(2), and one Co(4) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the sixth O site, O(6) is bonded to one Li(1), one Co(1), one Co(2), and one Co(5) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the seventh O site, O(7) is bonded to one Li(1), one Co(3), one Co(4), and one Co(7) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the eighth O site, O(8) is bonded to one Li(1), one Co(3), one Co(4), and one Co(8) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the ninth O site, O(9) is bonded to one Li(4), one Co(1), one Co(5), and one Co(6) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the tenth O site, O(10) is bonded to one Li(4), one Co(2), one Co(5), and one Co(6) atom to form a mixture of distorted corner and edge-sharing OLiCo3 tetrahedra. In the eleventh O site, O(11) is bonded to one Li(4), one Co(4), one Co(7), and one Co(8) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the twelfth O site, O(12) is bonded to one Li(3), one Co(5), one Co(7), and one Co(8) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the thirteenth O site, O(13) is bonded to one Li(4), one Co(3), one Co(7), and one Co(8) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the fourteenth O site, O(14) is bonded to one Li(2), one Co(5), one Co(6), and one Co(7) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the fifteenth O site, O(15) is bonded to one Li(2), one Co(5), one Co(6), and one Co(8) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the sixteenth O site, O(16) is bonded to one Li(3), one Co(6), one Co(7), and one Co(8) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids.
Li(CoO2)2 is Spinel structured and crystallizes in the monoclinic P2_1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(4), one O(6), one O(7), and one O(8) atom to form LiO4 tetrahedra that share  a cornercorner with one Co(5)O6 octahedra,  a cornercorner with one Co(6)O6 octahedra,  a cornercorner with one Co(7)O6 octahedra,  a cornercorner with one Co(8)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, and corners with two equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-62°. The Li(1)-O(4) bond length is 1.95 Å. The Li(1)-O(6) bond length is 1.95 Å. The Li(1)-O(7) bond length is 1.94 Å. The Li(1)-O(8) bond length is 1.93 Å. In the second Li site, Li(2) is bonded to one O(1), one O(14), one O(15), and one O(5) atom to form LiO4 tetrahedra that share  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Co(7)O6 octahedra,  a cornercorner with one Co(8)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(5)O6 octahedra, and corners with two equivalent Co(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-61°. The Li(2)-O(1) bond length is 1.96 Å. The Li(2)-O(14) bond length is 1.93 Å. The Li(2)-O(15) bond length is 1.93 Å. The Li(2)-O(5) bond length is 1.93 Å. In the third Li site, Li(3) is bonded to one O(12), one O(16), one O(2), and one O(3) atom to form LiO4 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(5)O6 octahedra,  a cornercorner with one Co(6)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(4)O6 octahedra, corners with two equivalent Co(7)O6 octahedra, and corners with two equivalent Co(8)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-62°. The Li(3)-O(12) bond length is 1.93 Å. The Li(3)-O(16) bond length is 1.93 Å. The Li(3)-O(2) bond length is 1.95 Å. The Li(3)-O(3) bond length is 1.95 Å. In the fourth Li site, Li(4) is bonded to one O(10), one O(11), one O(13), and one O(9) atom to form LiO4 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra, corners with two equivalent Co(5)O6 octahedra, corners with two equivalent Co(6)O6 octahedra, corners with two equivalent Co(7)O6 octahedra, and corners with two equivalent Co(8)O6 octahedra. The corner-sharing octahedral tilt angles range from 58-61°. The Li(4)-O(10) bond length is 1.98 Å. The Li(4)-O(11) bond length is 1.92 Å. The Li(4)-O(13) bond length is 1.93 Å. The Li(4)-O(9) bond length is 1.95 Å. There are eight inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(2), one O(4), one O(5), one O(6), and one O(9) atom to form CoO6 octahedra that share  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The Co(1)-O(1) bond length is 1.92 Å. The Co(1)-O(2) bond length is 1.88 Å. The Co(1)-O(4) bond length is 1.91 Å. The Co(1)-O(5) bond length is 1.88 Å. The Co(1)-O(6) bond length is 1.89 Å. The Co(1)-O(9) bond length is 1.88 Å. In the second Co site, Co(2) is bonded to one O(1), one O(10), 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)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, and edges with two equivalent Co(1)O6 octahedra. The Co(2)-O(1) bond length is 1.89 Å. The Co(2)-O(10) bond length is 1.89 Å. The Co(2)-O(3) bond length is 1.87 Å. The Co(2)-O(4) bond length is 1.90 Å. The Co(2)-O(5) bond length is 1.91 Å. The Co(2)-O(6) bond length is 1.92 Å. In the third Co site, Co(3) is bonded to one O(1), one O(13), one O(2), one O(3), one O(7), and one O(8) atom to form CoO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(7)O6 octahedra,  an edgeedge with one Co(8)O6 octahedra, and edges with two equivalent Co(4)O6 octahedra. The Co(3)-O(1) bond length is 1.93 Å. The Co(3)-O(13) bond length is 1.88 Å. The Co(3)-O(2) bond length is 1.92 Å. The Co(3)-O(3) bond length is 1.97 Å. The Co(3)-O(7) bond length is 1.87 Å. The Co(3)-O(8) bond length is 1.87 Å. In the fourth Co site, Co(4) is bonded to one O(11), one O(2), one O(3), one O(5), one O(7), and one O(8) atom to form CoO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(7)O6 octahedra,  an edgeedge with one Co(8)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The Co(4)-O(11) bond length is 1.90 Å. The Co(4)-O(2) bond length is 1.97 Å. The Co(4)-O(3) bond length is 1.92 Å. The Co(4)-O(5) bond length is 1.93 Å. The Co(4)-O(7) bond length is 1.91 Å. The Co(4)-O(8) bond length is 1.91 Å. In the fifth Co site, Co(5) is bonded to one O(10), one O(12), one O(14), one O(15), one O(6), and one O(9) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(7)O6 octahedra,  an edgeedge with one Co(8)O6 octahedra, and edges with two equivalent Co(6)O6 octahedra. The Co(5)-O(10) bond length is 1.93 Å. The Co(5)-O(12) bond length is 1.89 Å. The Co(5)-O(14) bond length is 1.91 Å. The Co(5)-O(15) bond length is 1.89 Å. The Co(5)-O(6) bond length is 1.94 Å. The Co(5)-O(9) bond length is 1.95 Å. In the sixth Co site, Co(6) is bonded to one O(10), one O(14), one O(15), one O(16), one O(4), and one O(9) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(7)O6 octahedra,  an edgeedge with one Co(8)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The Co(6)-O(10) bond length is 1.93 Å. The Co(6)-O(14) bond length is 1.88 Å. The Co(6)-O(15) bond length is 1.86 Å. The Co(6)-O(16) bond length is 1.87 Å. The Co(6)-O(4) bond length is 1.95 Å. The Co(6)-O(9) bond length is 1.92 Å. In the seventh Co site, Co(7) is bonded to one O(11), one O(12), one O(13), one O(14), one O(16), and one O(7) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, and edges with two equivalent Co(8)O6 octahedra. The Co(7)-O(11) bond length is 1.90 Å. The Co(7)-O(12) bond length is 1.94 Å. The Co(7)-O(13) bond length is 1.91 Å. The Co(7)-O(14) bond length is 1.94 Å. The Co(7)-O(16) bond length is 1.91 Å. The Co(7)-O(7) bond length is 1.91 Å. In the eighth Co site, Co(8) is bonded to one O(11), one O(12), one O(13), one O(15), one O(16), and one O(8) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, and edges with two equivalent Co(7)O6 octahedra. The Co(8)-O(11) bond length is 1.91 Å. The Co(8)-O(12) bond length is 1.89 Å. The Co(8)-O(13) bond length is 1.93 Å. The Co(8)-O(15) bond length is 1.95 Å. The Co(8)-O(16) bond length is 1.93 Å. The Co(8)-O(8) bond length is 1.94 Å. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded to one Li(2), one Co(1), one Co(2), and one Co(3) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the second O site, O(2) is bonded to one Li(3), one Co(1), one Co(3), and one Co(4) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the third O site, O(3) is bonded to one Li(3), one Co(2), one Co(3), and one Co(4) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the fourth O site, O(4) is bonded to one Li(1), one Co(1), one Co(2), and one Co(6) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the fifth O site, O(5) is bonded to one Li(2), one Co(1), one Co(2), and one Co(4) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the sixth O site, O(6) is bonded to one Li(1), one Co(1), one Co(2), and one Co(5) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the seventh O site, O(7) is bonded to one Li(1), one Co(3), one Co(4), and one Co(7) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the eighth O site, O(8) is bonded to one Li(1), one Co(3), one Co(4), and one Co(8) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the ninth O site, O(9) is bonded to one Li(4), one Co(1), one Co(5), and one Co(6) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the tenth O site, O(10) is bonded to one Li(4), one Co(2), one Co(5), and one Co(6) atom to form a mixture of distorted corner and edge-sharing OLiCo3 tetrahedra. In the eleventh O site, O(11) is bonded to one Li(4), one Co(4), one Co(7), and one Co(8) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the twelfth O site, O(12) is bonded to one Li(3), one Co(5), one Co(7), and one Co(8) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the thirteenth O site, O(13) is bonded to one Li(4), one Co(3), one Co(7), and one Co(8) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the fourteenth O site, O(14) is bonded to one Li(2), one Co(5), one Co(6), and one Co(7) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the fifteenth O site, O(15) is bonded to one Li(2), one Co(5), one Co(6), and one Co(8) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids. In the sixteenth O site, O(16) is bonded to one Li(3), one Co(6), one Co(7), and one Co(8) atom to form a mixture of distorted corner and edge-sharing OLiCo3 trigonal pyramids.