Li9Mn2Co5O16 is Caswellsilverite-derived structured and crystallizes in the monoclinic P2 space group. There are nine inequivalent Li sites. In the first Li site, Li(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(5)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-10°. In the second Li site, Li(2) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form LiO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-13°. In the third Li site, Li(3) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form LiO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-9°. In the fourth Li site, Li(4) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms to form LiO6 octahedra that share corners with two equivalent Li(9)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and edges with two equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-12°. In the fifth Li site, Li(5) is bonded to two equivalent O(4), two equivalent O(5), and two equivalent O(6) atoms to form LiO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Co(4)O6 octahedra, corners with two equivalent Co(5)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and edges with two equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-9°. In the sixth Li site, Li(6) is bonded to two equivalent O(5), two equivalent O(6), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with two equivalent Li(9)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Co(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-7°. In the seventh Li site, Li(7) is bonded to two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(4)O6 octahedra, corners with two equivalent Co(5)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-15°. In the eighth Li site, Li(8) is bonded to two equivalent O(1), two equivalent O(7), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with two equivalent Li(9)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-11°. In the ninth Li site, Li(9) is bonded to two equivalent O(5), two equivalent O(6), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with two equivalent Li(4)O6 octahedra, corners with two equivalent Li(6)O6 octahedra, corners with two equivalent Li(8)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-11°. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(1), two equivalent O(7), and two equivalent O(8) atoms to form MnO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Li(6)O6 octahedra, corners with two equivalent Li(8)O6 octahedra,  an edgeedge with one Li(9)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-8°. In the second Mn site, Mn(2) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form MnO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(3)O6 octahedra, corners with two equivalent Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with two 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(2)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-9°. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(3)O6 octahedra, corners with two equivalent Li(7)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-8°. In the second Co site, Co(2) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form CoO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Li(4)O6 octahedra, corners with two equivalent Li(8)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-8°. In the third Co site, Co(3) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms to form CoO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Li(4)O6 octahedra, corners with two equivalent Li(6)O6 octahedra,  an edgeedge with one Li(9)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-13°. In the fourth Co site, Co(4) is bonded to two equivalent O(4), two equivalent O(5), and two equivalent O(6) atoms to form CoO6 octahedra that share corners with two equivalent Li(3)O6 octahedra, corners with two equivalent Li(5)O6 octahedra, corners with two equivalent Li(7)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, and edges with two equivalent Co(3)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(6), two equivalent O(7), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(5)O6 octahedra, corners with two equivalent Li(7)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, and edges with two equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-15°. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(2), one Li(8), one Mn(1), one Co(1), and one Co(2) atom to form OLi3MnCo2 octahedra that share corners with two equivalent O(1)Li3MnCo2 octahedra, corners with two equivalent O(3)Li3MnCo2 octahedra, corners with two equivalent O(7)Li4MnCo octahedra,  an edgeedge with one O(3)Li3MnCo2 octahedra,  an edgeedge with one O(7)Li4MnCo octahedra, edges with two equivalent O(1)Li3MnCo2 octahedra, edges with four equivalent O(2)Li3MnCo2 octahedra, and edges with four equivalent O(8)Li3MnCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-6°. In the second O site, O(2) is bonded to one Li(1), one Li(2), one Li(3), one Mn(2), one Co(1), and one Co(2) atom to form a mixture of edge and corner-sharing OLi3MnCo2 octahedra. The corner-sharing octahedral tilt angles range from 2-5°. In the third O site, O(3) is bonded to one Li(2), one Li(3), one Li(4), one Mn(2), one Co(2), and one Co(3) atom to form OLi3MnCo2 octahedra that share corners with two equivalent O(1)Li3MnCo2 octahedra, corners with two equivalent O(3)Li3MnCo2 octahedra, corners with two equivalent O(5)Li4Co2 octahedra,  an edgeedge with one O(1)Li3MnCo2 octahedra,  an edgeedge with one O(5)Li4Co2 octahedra, edges with two equivalent O(3)Li3MnCo2 octahedra, edges with four equivalent O(2)Li3MnCo2 octahedra, and edges with four equivalent O(4)Li3MnCo2 octahedra. The corner-sharing octahedral tilt angles range from 3-10°. In the fourth O site, O(4) is bonded to one Li(3), one Li(4), one Li(5), one Mn(2), one Co(3), and one Co(4) atom to form OLi3MnCo2 octahedra that share corners with two equivalent O(2)Li3MnCo2 octahedra, corners with two equivalent O(4)Li3MnCo2 octahedra, corners with two equivalent O(6)Li4Co2 octahedra,  an edgeedge with one O(2)Li3MnCo2 octahedra,  an edgeedge with one O(6)Li4Co2 octahedra, edges with two equivalent O(4)Li3MnCo2 octahedra, edges with four equivalent O(3)Li3MnCo2 octahedra, and edges with four equivalent O(5)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 2-12°. In the fifth O site, O(5) is bonded to one Li(4), one Li(5), one Li(6), one Li(9), one Co(3), and one Co(4) atom to form OLi4Co2 octahedra that share corners with two equivalent O(3)Li3MnCo2 octahedra, corners with two equivalent O(5)Li4Co2 octahedra, corners with two equivalent O(7)Li4MnCo octahedra,  an edgeedge with one O(3)Li3MnCo2 octahedra,  an edgeedge with one O(7)Li4MnCo octahedra, edges with two equivalent O(5)Li4Co2 octahedra, edges with four equivalent O(4)Li3MnCo2 octahedra, and edges with four equivalent O(6)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the sixth O site, O(6) is bonded to one Li(5), one Li(6), one Li(7), one Li(9), one Co(4), and one Co(5) atom to form OLi4Co2 octahedra that share corners with two equivalent O(4)Li3MnCo2 octahedra, corners with two equivalent O(8)Li3MnCo2 octahedra, corners with two equivalent O(6)Li4Co2 octahedra,  an edgeedge with one O(4)Li3MnCo2 octahedra,  an edgeedge with one O(8)Li3MnCo2 octahedra, edges with two equivalent O(6)Li4Co2 octahedra, edges with four equivalent O(5)Li4Co2 octahedra, and edges with four equivalent O(7)Li4MnCo octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the seventh O site, O(7) is bonded to one Li(6), one Li(7), one Li(8), one Li(9), one Mn(1), and one Co(5) atom to form OLi4MnCo octahedra that share corners with two equivalent O(1)Li3MnCo2 octahedra, corners with two equivalent O(5)Li4Co2 octahedra, corners with two equivalent O(7)Li4MnCo octahedra,  an edgeedge with one O(1)Li3MnCo2 octahedra,  an edgeedge with one O(5)Li4Co2 octahedra, edges with two equivalent O(7)Li4MnCo octahedra, edges with four equivalent O(8)Li3MnCo2 octahedra, and edges with four equivalent O(6)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 1-14°. In the eighth O site, O(8) is bonded to one Li(1), one Li(7), one Li(8), one Mn(1), one Co(1), and one Co(5) atom to form OLi3MnCo2 octahedra that share corners with two equivalent O(2)Li3MnCo2 octahedra, corners with two equivalent O(8)Li3MnCo2 octahedra, corners with two equivalent O(6)Li4Co2 octahedra,  an edgeedge with one O(2)Li3MnCo2 octahedra,  an edgeedge with one O(6)Li4Co2 octahedra, edges with two equivalent O(8)Li3MnCo2 octahedra, edges with four equivalent O(1)Li3MnCo2 octahedra, and edges with four equivalent O(7)Li4MnCo octahedra. The corner-sharing octahedral tilt angles range from 4-7°.
Li9Mn2Co5O16 is Caswellsilverite-derived structured and crystallizes in the monoclinic P2 space group. There are nine inequivalent Li sites. In the first Li site, Li(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(5)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-10°. Both Li(1)-O(1) bond lengths are 2.13 Å. Both Li(1)-O(2) bond lengths are 2.19 Å. Both Li(1)-O(8) bond lengths are 2.11 Å. In the second Li site, Li(2) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form LiO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-13°. Both Li(2)-O(1) bond lengths are 2.15 Å. Both Li(2)-O(2) bond lengths are 2.06 Å. Both Li(2)-O(3) bond lengths are 2.14 Å. In the third Li site, Li(3) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form LiO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-9°. Both Li(3)-O(2) bond lengths are 2.16 Å. Both Li(3)-O(3) bond lengths are 2.24 Å. Both Li(3)-O(4) bond lengths are 2.05 Å. In the fourth Li site, Li(4) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms to form LiO6 octahedra that share corners with two equivalent Li(9)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and edges with two equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-12°. Both Li(4)-O(3) bond lengths are 2.28 Å. Both Li(4)-O(4) bond lengths are 2.12 Å. Both Li(4)-O(5) bond lengths are 1.99 Å. In the fifth Li site, Li(5) is bonded to two equivalent O(4), two equivalent O(5), and two equivalent O(6) atoms to form LiO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Co(4)O6 octahedra, corners with two equivalent Co(5)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and edges with two equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-9°. Both Li(5)-O(4) bond lengths are 2.27 Å. Both Li(5)-O(5) bond lengths are 2.19 Å. Both Li(5)-O(6) bond lengths are 2.09 Å. In the sixth Li site, Li(6) is bonded to two equivalent O(5), two equivalent O(6), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with two equivalent Li(9)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Co(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-7°. Both Li(6)-O(5) bond lengths are 2.18 Å. Both Li(6)-O(6) bond lengths are 2.03 Å. Both Li(6)-O(7) bond lengths are 2.25 Å. In the seventh Li site, Li(7) is bonded to two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(4)O6 octahedra, corners with two equivalent Co(5)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-15°. Both Li(7)-O(6) bond lengths are 2.06 Å. Both Li(7)-O(7) bond lengths are 2.15 Å. Both Li(7)-O(8) bond lengths are 2.25 Å. In the eighth Li site, Li(8) is bonded to two equivalent O(1), two equivalent O(7), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with two equivalent Li(9)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-11°. Both Li(8)-O(1) bond lengths are 2.23 Å. Both Li(8)-O(7) bond lengths are 2.00 Å. Both Li(8)-O(8) bond lengths are 2.23 Å. In the ninth Li site, Li(9) is bonded to two equivalent O(5), two equivalent O(6), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with two equivalent Li(4)O6 octahedra, corners with two equivalent Li(6)O6 octahedra, corners with two equivalent Li(8)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-11°. Both Li(9)-O(5) bond lengths are 2.12 Å. Both Li(9)-O(6) bond lengths are 2.15 Å. Both Li(9)-O(7) bond lengths are 2.12 Å. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(1), two equivalent O(7), and two equivalent O(8) atoms to form MnO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Li(6)O6 octahedra, corners with two equivalent Li(8)O6 octahedra,  an edgeedge with one Li(9)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-8°. Both Mn(1)-O(1) bond lengths are 2.01 Å. Both Mn(1)-O(7) bond lengths are 1.89 Å. Both Mn(1)-O(8) bond lengths are 1.96 Å. In the second Mn site, Mn(2) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form MnO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(3)O6 octahedra, corners with two equivalent Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with two 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(2)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-9°. Both Mn(2)-O(2) bond lengths are 1.95 Å. Both Mn(2)-O(3) bond lengths are 1.95 Å. Both Mn(2)-O(4) bond lengths are 1.94 Å. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(3)O6 octahedra, corners with two equivalent Li(7)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-8°. Both Co(1)-O(1) bond lengths are 2.06 Å. Both Co(1)-O(2) bond lengths are 2.01 Å. Both Co(1)-O(8) bond lengths are 1.99 Å. In the second Co site, Co(2) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form CoO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Li(4)O6 octahedra, corners with two equivalent Li(8)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-8°. Both Co(2)-O(1) bond lengths are 1.94 Å. Both Co(2)-O(2) bond lengths are 2.13 Å. Both Co(2)-O(3) bond lengths are 1.94 Å. In the third Co site, Co(3) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms to form CoO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Li(4)O6 octahedra, corners with two equivalent Li(6)O6 octahedra,  an edgeedge with one Li(9)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-13°. Both Co(3)-O(3) bond lengths are 2.12 Å. Both Co(3)-O(4) bond lengths are 2.08 Å. Both Co(3)-O(5) bond lengths are 1.89 Å. In the fourth Co site, Co(4) is bonded to two equivalent O(4), two equivalent O(5), and two equivalent O(6) atoms to form CoO6 octahedra that share corners with two equivalent Li(3)O6 octahedra, corners with two equivalent Li(5)O6 octahedra, corners with two equivalent Li(7)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-9°. Both Co(4)-O(4) bond lengths are 2.11 Å. Both Co(4)-O(5) bond lengths are 2.00 Å. Both Co(4)-O(6) bond lengths are 1.98 Å. In the fifth Co site, Co(5) is bonded to two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(5)O6 octahedra, corners with two equivalent Li(7)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, and edges with two equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-15°. Both Co(5)-O(6) bond lengths are 1.93 Å. Both Co(5)-O(7) bond lengths are 2.06 Å. Both Co(5)-O(8) bond lengths are 2.12 Å. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(2), one Li(8), one Mn(1), one Co(1), and one Co(2) atom to form OLi3MnCo2 octahedra that share corners with two equivalent O(1)Li3MnCo2 octahedra, corners with two equivalent O(3)Li3MnCo2 octahedra, corners with two equivalent O(7)Li4MnCo octahedra,  an edgeedge with one O(3)Li3MnCo2 octahedra,  an edgeedge with one O(7)Li4MnCo octahedra, edges with two equivalent O(1)Li3MnCo2 octahedra, edges with four equivalent O(2)Li3MnCo2 octahedra, and edges with four equivalent O(8)Li3MnCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-6°. In the second O site, O(2) is bonded to one Li(1), one Li(2), one Li(3), one Mn(2), one Co(1), and one Co(2) atom to form a mixture of edge and corner-sharing OLi3MnCo2 octahedra. The corner-sharing octahedral tilt angles range from 2-5°. In the third O site, O(3) is bonded to one Li(2), one Li(3), one Li(4), one Mn(2), one Co(2), and one Co(3) atom to form OLi3MnCo2 octahedra that share corners with two equivalent O(1)Li3MnCo2 octahedra, corners with two equivalent O(3)Li3MnCo2 octahedra, corners with two equivalent O(5)Li4Co2 octahedra,  an edgeedge with one O(1)Li3MnCo2 octahedra,  an edgeedge with one O(5)Li4Co2 octahedra, edges with two equivalent O(3)Li3MnCo2 octahedra, edges with four equivalent O(2)Li3MnCo2 octahedra, and edges with four equivalent O(4)Li3MnCo2 octahedra. The corner-sharing octahedral tilt angles range from 3-10°. In the fourth O site, O(4) is bonded to one Li(3), one Li(4), one Li(5), one Mn(2), one Co(3), and one Co(4) atom to form OLi3MnCo2 octahedra that share corners with two equivalent O(2)Li3MnCo2 octahedra, corners with two equivalent O(4)Li3MnCo2 octahedra, corners with two equivalent O(6)Li4Co2 octahedra,  an edgeedge with one O(2)Li3MnCo2 octahedra,  an edgeedge with one O(6)Li4Co2 octahedra, edges with two equivalent O(4)Li3MnCo2 octahedra, edges with four equivalent O(3)Li3MnCo2 octahedra, and edges with four equivalent O(5)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 2-12°. In the fifth O site, O(5) is bonded to one Li(4), one Li(5), one Li(6), one Li(9), one Co(3), and one Co(4) atom to form OLi4Co2 octahedra that share corners with two equivalent O(3)Li3MnCo2 octahedra, corners with two equivalent O(5)Li4Co2 octahedra, corners with two equivalent O(7)Li4MnCo octahedra,  an edgeedge with one O(3)Li3MnCo2 octahedra,  an edgeedge with one O(7)Li4MnCo octahedra, edges with two equivalent O(5)Li4Co2 octahedra, edges with four equivalent O(4)Li3MnCo2 octahedra, and edges with four equivalent O(6)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the sixth O site, O(6) is bonded to one Li(5), one Li(6), one Li(7), one Li(9), one Co(4), and one Co(5) atom to form OLi4Co2 octahedra that share corners with two equivalent O(4)Li3MnCo2 octahedra, corners with two equivalent O(8)Li3MnCo2 octahedra, corners with two equivalent O(6)Li4Co2 octahedra,  an edgeedge with one O(4)Li3MnCo2 octahedra,  an edgeedge with one O(8)Li3MnCo2 octahedra, edges with two equivalent O(6)Li4Co2 octahedra, edges with four equivalent O(5)Li4Co2 octahedra, and edges with four equivalent O(7)Li4MnCo octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the seventh O site, O(7) is bonded to one Li(6), one Li(7), one Li(8), one Li(9), one Mn(1), and one Co(5) atom to form OLi4MnCo octahedra that share corners with two equivalent O(1)Li3MnCo2 octahedra, corners with two equivalent O(5)Li4Co2 octahedra, corners with two equivalent O(7)Li4MnCo octahedra,  an edgeedge with one O(1)Li3MnCo2 octahedra,  an edgeedge with one O(5)Li4Co2 octahedra, edges with two equivalent O(7)Li4MnCo octahedra, edges with four equivalent O(8)Li3MnCo2 octahedra, and edges with four equivalent O(6)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 1-14°. In the eighth O site, O(8) is bonded to one Li(1), one Li(7), one Li(8), one Mn(1), one Co(1), and one Co(5) atom to form OLi3MnCo2 octahedra that share corners with two equivalent O(2)Li3MnCo2 octahedra, corners with two equivalent O(8)Li3MnCo2 octahedra, corners with two equivalent O(6)Li4Co2 octahedra,  an edgeedge with one O(2)Li3MnCo2 octahedra,  an edgeedge with one O(6)Li4Co2 octahedra, edges with two equivalent O(8)Li3MnCo2 octahedra, edges with four equivalent O(1)Li3MnCo2 octahedra, and edges with four equivalent O(7)Li4MnCo octahedra. The corner-sharing octahedral tilt angles range from 4-7°.