Li4Co3NiO8 is Caswellsilverite-derived structured and crystallizes in the triclinic P1 space group. There are eight inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(11), one O(13), one O(15), one O(5), one O(7), and one O(9) atom to form LiO6 octahedra that share corners with three equivalent Ni(1)O6 octahedra, corners with three equivalent Ni(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with two equivalent Co(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the second Li site, Li(2) is bonded to one O(10), one O(12), one O(14), one O(16), one O(6), and one O(8) atom to form LiO6 octahedra that share corners with three equivalent Ni(1)O6 octahedra, corners with three equivalent Ni(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(6)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 11-12°. In the third Li site, Li(3) is bonded to one O(1), one O(10), one O(11), one O(14), one O(4), and one O(7) atom to form LiO6 octahedra that share corners with three equivalent Co(3)O6 octahedra, corners with three equivalent Co(6)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the fourth Li site, Li(4) is bonded to one O(12), one O(13), one O(2), one O(3), one O(8), and one O(9) atom to form LiO6 octahedra that share corners with three equivalent Co(3)O6 octahedra, corners with three equivalent Co(6)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with two equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the fifth Li site, Li(5) is bonded to one O(13), one O(15), one O(2), one O(4), one O(5), and one O(7) atom to form LiO6 octahedra that share corners with three equivalent Co(1)O6 octahedra, corners with three equivalent Co(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with two equivalent Co(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-7°. In the sixth Li site, Li(6) is bonded to one O(1), one O(14), one O(16), one O(3), one O(6), and one O(8) atom to form LiO6 octahedra that share corners with three equivalent Co(1)O6 octahedra, corners with three equivalent Co(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Li(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 11-12°. In the seventh Li site, Li(7) is bonded to one O(12), one O(16), one O(2), one O(3), one O(5), and one O(9) atom to form LiO6 octahedra that share corners with three equivalent Co(4)O6 octahedra, corners with three equivalent Co(5)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with two equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-10°. In the eighth Li site, Li(8) is bonded to one O(1), one O(10), one O(11), one O(15), one O(4), and one O(6) atom to form LiO6 octahedra that share corners with three equivalent Co(4)O6 octahedra, corners with three equivalent Co(5)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-10°. There are six inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(14), one O(15), one O(4), one O(6), and one O(7) atom to form CoO6 octahedra that share corners with three equivalent Li(5)O6 octahedra, corners with three equivalent Li(6)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, and edges with two equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-12°. In the second Co site, Co(2) is bonded to one O(13), one O(16), one O(2), one O(3), one O(5), and one O(8) atom to form CoO6 octahedra that share corners with three equivalent Li(5)O6 octahedra, corners with three equivalent Li(6)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, and edges with two equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-12°. In the third Co site, Co(3) is bonded to one O(1), one O(10), one O(12), one O(14), one O(3), and one O(8) atom to form CoO6 octahedra that share corners with three equivalent Li(3)O6 octahedra, corners with three equivalent Li(4)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, and edges with two equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the fourth Co site, Co(4) is bonded to one O(1), one O(10), one O(12), one O(16), one O(3), and one O(6) atom to form CoO6 octahedra that share corners with three equivalent Li(7)O6 octahedra, corners with three equivalent Li(8)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-10°. In the fifth Co site, Co(5) is bonded to one O(11), one O(15), one O(2), one O(4), one O(5), and one O(9) atom to form CoO6 octahedra that share corners with three equivalent Li(7)O6 octahedra, corners with three equivalent Li(8)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, and edges with two equivalent Co(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-10°. In the sixth Co site, Co(6) is bonded to one O(11), one O(13), one O(2), one O(4), one O(7), 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,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-7°. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(10), one O(11), one O(14), one O(15), one O(6), and one O(7) atom to form NiO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, and edges with two equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-12°. In the second Ni site, Ni(2) is bonded to one O(12), one O(13), one O(16), one O(5), one O(8), and one O(9) atom to form NiO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-12°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded to one Li(3), one Li(6), one Li(8), one Co(1), one Co(3), and one Co(4) atom to form OLi3Co3 octahedra that share corners with three equivalent O(3)Li3Co3 octahedra, corners with three equivalent O(4)Li3Co3 octahedra,  an edgeedge with one O(11)Li3Co2Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(15)Li3Co2Ni octahedra,  an edgeedge with one O(16)Li3Co2Ni octahedra,  an edgeedge with one O(7)Li3Co2Ni octahedra,  an edgeedge with one O(8)Li3Co2Ni octahedra, edges with two equivalent O(10)Li3Co2Ni octahedra, edges with two equivalent O(14)Li3Co2Ni octahedra, and edges with two equivalent O(6)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 0-10°. In the second O site, O(2) is bonded to one Li(4), one Li(5), one Li(7), one Co(2), one Co(5), and one Co(6) atom to form OLi3Co3 octahedra that share corners with three equivalent O(3)Li3Co3 octahedra, corners with three equivalent O(4)Li3Co3 octahedra,  an edgeedge with one O(11)Li3Co2Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(15)Li3Co2Ni octahedra,  an edgeedge with one O(16)Li3Co2Ni octahedra,  an edgeedge with one O(7)Li3Co2Ni octahedra,  an edgeedge with one O(8)Li3Co2Ni octahedra, edges with two equivalent O(13)Li3Co2Ni octahedra, edges with two equivalent O(5)Li3Co2Ni octahedra, and edges with two equivalent O(9)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 0-10°. In the third O site, O(3) is bonded to one Li(4), one Li(6), one Li(7), one Co(2), one Co(3), and one Co(4) atom to form OLi3Co3 octahedra that share corners with three equivalent O(1)Li3Co3 octahedra, corners with three equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(13)Li3Co2Ni octahedra,  an edgeedge with one O(14)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with two equivalent O(12)Li3Co2Ni octahedra, edges with two equivalent O(16)Li3Co2Ni octahedra, and edges with two equivalent O(8)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 0-10°. In the fourth O site, O(4) is bonded to one Li(3), one Li(5), one Li(8), one Co(1), one Co(5), and one Co(6) atom to form OLi3Co3 octahedra that share corners with three equivalent O(1)Li3Co3 octahedra, corners with three equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(13)Li3Co2Ni octahedra,  an edgeedge with one O(14)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with two equivalent O(11)Li3Co2Ni octahedra, edges with two equivalent O(15)Li3Co2Ni octahedra, and edges with two equivalent O(7)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 0-10°. In the fifth O site, O(5) is bonded to one Li(1), one Li(5), one Li(7), one Co(2), one Co(5), and one Ni(2) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(15)Li3Co2Ni octahedra, corners with three equivalent O(16)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li3Co2Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(7)Li3Co2Ni octahedra,  an edgeedge with one O(8)Li3Co2Ni octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(4)Li3Co3 octahedra, edges with two equivalent O(13)Li3Co2Ni octahedra, edges with two equivalent O(9)Li3Co2Ni octahedra, and edges with two equivalent O(2)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-6°. In the sixth O site, O(6) is bonded to one Li(2), one Li(6), one Li(8), one Co(1), one Co(4), and one Ni(1) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(15)Li3Co2Ni octahedra, corners with three equivalent O(16)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li3Co2Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(7)Li3Co2Ni octahedra,  an edgeedge with one O(8)Li3Co2Ni octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(4)Li3Co3 octahedra, edges with two equivalent O(10)Li3Co2Ni octahedra, edges with two equivalent O(14)Li3Co2Ni octahedra, and edges with two equivalent O(1)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-6°. In the seventh O site, O(7) is bonded to one Li(1), one Li(3), one Li(5), one Co(1), one Co(6), and one Ni(1) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(13)Li3Co2Ni octahedra, corners with three equivalent O(14)Li3Co2Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra, edges with two equivalent O(11)Li3Co2Ni octahedra, edges with two equivalent O(15)Li3Co2Ni octahedra, and edges with two equivalent O(4)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-4°. In the eighth O site, O(8) is bonded to one Li(2), one Li(4), one Li(6), one Co(2), one Co(3), and one Ni(2) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(13)Li3Co2Ni octahedra, corners with three equivalent O(14)Li3Co2Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra, edges with two equivalent O(12)Li3Co2Ni octahedra, edges with two equivalent O(16)Li3Co2Ni octahedra, and edges with two equivalent O(3)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-4°. In the ninth O site, O(9) is bonded to one Li(1), one Li(4), one Li(7), one Co(5), one Co(6), and one Ni(2) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(11)Li3Co2Ni octahedra, corners with three equivalent O(12)Li3Co2Ni octahedra,  an edgeedge with one O(15)Li3Co2Ni octahedra,  an edgeedge with one O(16)Li3Co2Ni octahedra,  an edgeedge with one O(7)Li3Co2Ni octahedra,  an edgeedge with one O(8)Li3Co2Ni octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(4)Li3Co3 octahedra, edges with two equivalent O(13)Li3Co2Ni octahedra, edges with two equivalent O(5)Li3Co2Ni octahedra, and edges with two equivalent O(2)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the tenth O site, O(10) is bonded to one Li(2), one Li(3), one Li(8), one Co(3), one Co(4), and one Ni(1) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(11)Li3Co2Ni octahedra, corners with three equivalent O(12)Li3Co2Ni octahedra,  an edgeedge with one O(15)Li3Co2Ni octahedra,  an edgeedge with one O(16)Li3Co2Ni octahedra,  an edgeedge with one O(7)Li3Co2Ni octahedra,  an edgeedge with one O(8)Li3Co2Ni octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(4)Li3Co3 octahedra, edges with two equivalent O(14)Li3Co2Ni octahedra, edges with two equivalent O(6)Li3Co2Ni octahedra, and edges with two equivalent O(1)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the eleventh O site, O(11) is bonded to one Li(1), one Li(3), one Li(8), one Co(5), one Co(6), and one Ni(1) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(10)Li3Co2Ni octahedra, corners with three equivalent O(9)Li3Co2Ni octahedra,  an edgeedge with one O(13)Li3Co2Ni octahedra,  an edgeedge with one O(14)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra, edges with two equivalent O(15)Li3Co2Ni octahedra, edges with two equivalent O(7)Li3Co2Ni octahedra, and edges with two equivalent O(4)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the twelfth O site, O(12) is bonded to one Li(2), one Li(4), one Li(7), one Co(3), one Co(4), and one Ni(2) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(10)Li3Co2Ni octahedra, corners with three equivalent O(9)Li3Co2Ni octahedra,  an edgeedge with one O(13)Li3Co2Ni octahedra,  an edgeedge with one O(14)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra, edges with two equivalent O(16)Li3Co2Ni octahedra, edges with two equivalent O(8)Li3Co2Ni octahedra, and edges with two equivalent O(3)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the thirteenth O site, O(13) is bonded to one Li(1), one Li(4), one Li(5), one Co(2), one Co(6), and one Ni(2) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(7)Li3Co2Ni octahedra, corners with three equivalent O(8)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li3Co2Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(15)Li3Co2Ni octahedra,  an edgeedge with one O(16)Li3Co2Ni octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(4)Li3Co3 octahedra, edges with two equivalent O(5)Li3Co2Ni octahedra, edges with two equivalent O(9)Li3Co2Ni octahedra, and edges with two equivalent O(2)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-4°. In the fourteenth O site, O(14) is bonded to one Li(2), one Li(3), one Li(6), one Co(1), one Co(3), and one Ni(1) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(7)Li3Co2Ni octahedra, corners with three equivalent O(8)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li3Co2Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(15)Li3Co2Ni octahedra,  an edgeedge with one O(16)Li3Co2Ni octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(4)Li3Co3 octahedra, edges with two equivalent O(10)Li3Co2Ni octahedra, edges with two equivalent O(6)Li3Co2Ni octahedra, and edges with two equivalent O(1)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-4°. In the fifteenth O site, O(15) is bonded to one Li(1), one Li(5), one Li(8), one Co(1), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(5)Li3Co2Ni octahedra, corners with three equivalent O(6)Li3Co2Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(13)Li3Co2Ni octahedra,  an edgeedge with one O(14)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra, edges with two equivalent O(11)Li3Co2Ni octahedra, edges with two equivalent O(7)Li3Co2Ni octahedra, and edges with two equivalent O(4)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-6°. In the sixteenth O site, O(16) is bonded to one Li(2), one Li(6), one Li(7), one Co(2), one Co(4), and one Ni(2) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(5)Li3Co2Ni octahedra, corners with three equivalent O(6)Li3Co2Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(13)Li3Co2Ni octahedra,  an edgeedge with one O(14)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra, edges with two equivalent O(12)Li3Co2Ni octahedra, edges with two equivalent O(8)Li3Co2Ni octahedra, and edges with two equivalent O(3)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-6°.
Li4Co3NiO8 is Caswellsilverite-derived structured and crystallizes in the triclinic P1 space group. There are eight inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(11), one O(13), one O(15), one O(5), one O(7), and one O(9) atom to form LiO6 octahedra that share corners with three equivalent Ni(1)O6 octahedra, corners with three equivalent Ni(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with two equivalent Co(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. The Li(1)-O(11) bond length is 2.11 Å. The Li(1)-O(13) bond length is 2.10 Å. The Li(1)-O(15) bond length is 2.09 Å. The Li(1)-O(5) bond length is 2.10 Å. The Li(1)-O(7) bond length is 2.10 Å. The Li(1)-O(9) bond length is 2.11 Å. In the second Li site, Li(2) is bonded to one O(10), one O(12), one O(14), one O(16), one O(6), and one O(8) atom to form LiO6 octahedra that share corners with three equivalent Ni(1)O6 octahedra, corners with three equivalent Ni(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(6)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 11-12°. The Li(2)-O(10) bond length is 2.11 Å. The Li(2)-O(12) bond length is 2.11 Å. The Li(2)-O(14) bond length is 2.09 Å. The Li(2)-O(16) bond length is 2.11 Å. The Li(2)-O(6) bond length is 2.10 Å. The Li(2)-O(8) bond length is 2.09 Å. In the third Li site, Li(3) is bonded to one O(1), one O(10), one O(11), one O(14), one O(4), and one O(7) atom to form LiO6 octahedra that share corners with three equivalent Co(3)O6 octahedra, corners with three equivalent Co(6)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. The Li(3)-O(1) bond length is 2.25 Å. The Li(3)-O(10) bond length is 2.29 Å. The Li(3)-O(11) bond length is 2.03 Å. The Li(3)-O(14) bond length is 2.41 Å. The Li(3)-O(4) bond length is 2.02 Å. The Li(3)-O(7) bond length is 2.11 Å. In the fourth Li site, Li(4) is bonded to one O(12), one O(13), one O(2), one O(3), one O(8), and one O(9) atom to form LiO6 octahedra that share corners with three equivalent Co(3)O6 octahedra, corners with three equivalent Co(6)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with two equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. The Li(4)-O(12) bond length is 2.28 Å. The Li(4)-O(13) bond length is 2.11 Å. The Li(4)-O(2) bond length is 2.02 Å. The Li(4)-O(3) bond length is 2.26 Å. The Li(4)-O(8) bond length is 2.41 Å. The Li(4)-O(9) bond length is 2.03 Å. In the fifth Li site, Li(5) is bonded to one O(13), one O(15), one O(2), one O(4), one O(5), and one O(7) atom to form LiO6 octahedra that share corners with three equivalent Co(1)O6 octahedra, corners with three equivalent Co(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with two equivalent Co(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-7°. The Li(5)-O(13) bond length is 2.11 Å. The Li(5)-O(15) bond length is 2.22 Å. The Li(5)-O(2) bond length is 2.14 Å. The Li(5)-O(4) bond length is 2.14 Å. The Li(5)-O(5) bond length is 2.21 Å. The Li(5)-O(7) bond length is 2.11 Å. In the sixth Li site, Li(6) is bonded to one O(1), one O(14), one O(16), one O(3), one O(6), and one O(8) atom to form LiO6 octahedra that share corners with three equivalent Co(1)O6 octahedra, corners with three equivalent Co(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Li(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 11-12°. The Li(6)-O(1) bond length is 2.09 Å. The Li(6)-O(14) bond length is 2.11 Å. The Li(6)-O(16) bond length is 2.19 Å. The Li(6)-O(3) bond length is 2.09 Å. The Li(6)-O(6) bond length is 2.20 Å. The Li(6)-O(8) bond length is 2.11 Å. In the seventh Li site, Li(7) is bonded to one O(12), one O(16), one O(2), one O(3), one O(5), and one O(9) atom to form LiO6 octahedra that share corners with three equivalent Co(4)O6 octahedra, corners with three equivalent Co(5)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with two equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-10°. The Li(7)-O(12) bond length is 2.28 Å. The Li(7)-O(16) bond length is 2.33 Å. The Li(7)-O(2) bond length is 2.02 Å. The Li(7)-O(3) bond length is 2.28 Å. The Li(7)-O(5) bond length is 2.06 Å. The Li(7)-O(9) bond length is 2.13 Å. In the eighth Li site, Li(8) is bonded to one O(1), one O(10), one O(11), one O(15), one O(4), and one O(6) atom to form LiO6 octahedra that share corners with three equivalent Co(4)O6 octahedra, corners with three equivalent Co(5)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-10°. The Li(8)-O(1) bond length is 2.29 Å. The Li(8)-O(10) bond length is 2.27 Å. The Li(8)-O(11) bond length is 2.13 Å. The Li(8)-O(15) bond length is 2.06 Å. The Li(8)-O(4) bond length is 2.01 Å. The Li(8)-O(6) bond length is 2.33 Å. There are six inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(14), one O(15), one O(4), one O(6), and one O(7) atom to form CoO6 octahedra that share corners with three equivalent Li(5)O6 octahedra, corners with three equivalent Li(6)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, and edges with two equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-12°. The Co(1)-O(1) bond length is 2.12 Å. The Co(1)-O(14) bond length is 2.04 Å. The Co(1)-O(15) bond length is 1.89 Å. The Co(1)-O(4) bond length is 2.02 Å. The Co(1)-O(6) bond length is 2.01 Å. The Co(1)-O(7) bond length is 2.04 Å. In the second Co site, Co(2) is bonded to one O(13), one O(16), one O(2), one O(3), one O(5), and one O(8) atom to form CoO6 octahedra that share corners with three equivalent Li(5)O6 octahedra, corners with three equivalent Li(6)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, and edges with two equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-12°. The Co(2)-O(13) bond length is 2.04 Å. The Co(2)-O(16) bond length is 2.00 Å. The Co(2)-O(2) bond length is 2.02 Å. The Co(2)-O(3) bond length is 2.12 Å. The Co(2)-O(5) bond length is 1.89 Å. The Co(2)-O(8) bond length is 2.05 Å. In the third Co site, Co(3) is bonded to one O(1), one O(10), one O(12), one O(14), one O(3), and one O(8) atom to form CoO6 octahedra that share corners with three equivalent Li(3)O6 octahedra, corners with three equivalent Li(4)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, and edges with two equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. The Co(3)-O(1) bond length is 1.96 Å. The Co(3)-O(10) bond length is 1.92 Å. The Co(3)-O(12) bond length is 1.92 Å. The Co(3)-O(14) bond length is 1.87 Å. The Co(3)-O(3) bond length is 1.96 Å. The Co(3)-O(8) bond length is 1.87 Å. In the fourth Co site, Co(4) is bonded to one O(1), one O(10), one O(12), one O(16), one O(3), and one O(6) atom to form CoO6 octahedra that share corners with three equivalent Li(7)O6 octahedra, corners with three equivalent Li(8)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-10°. The Co(4)-O(1) bond length is 1.92 Å. The Co(4)-O(10) bond length is 1.94 Å. The Co(4)-O(12) bond length is 1.94 Å. The Co(4)-O(16) bond length is 1.90 Å. The Co(4)-O(3) bond length is 1.92 Å. The Co(4)-O(6) bond length is 1.90 Å. In the fifth Co site, Co(5) is bonded to one O(11), one O(15), one O(2), one O(4), one O(5), and one O(9) atom to form CoO6 octahedra that share corners with three equivalent Li(7)O6 octahedra, corners with three equivalent Li(8)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, and edges with two equivalent Co(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-10°. The Co(5)-O(11) bond length is 1.95 Å. The Co(5)-O(15) bond length is 2.09 Å. The Co(5)-O(2) bond length is 2.08 Å. The Co(5)-O(4) bond length is 2.08 Å. The Co(5)-O(5) bond length is 2.09 Å. The Co(5)-O(9) bond length is 1.95 Å. In the sixth Co site, Co(6) is bonded to one O(11), one O(13), one O(2), one O(4), one O(7), 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,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-7°. The Co(6)-O(11) bond length is 2.07 Å. The Co(6)-O(13) bond length is 1.95 Å. The Co(6)-O(2) bond length is 2.07 Å. The Co(6)-O(4) bond length is 2.07 Å. The Co(6)-O(7) bond length is 1.95 Å. The Co(6)-O(9) bond length is 2.07 Å. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(10), one O(11), one O(14), one O(15), one O(6), and one O(7) atom to form NiO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, and edges with two equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-12°. The Ni(1)-O(10) bond length is 2.08 Å. The Ni(1)-O(11) bond length is 2.07 Å. The Ni(1)-O(14) bond length is 2.07 Å. The Ni(1)-O(15) bond length is 2.05 Å. The Ni(1)-O(6) bond length is 2.06 Å. The Ni(1)-O(7) bond length is 2.06 Å. In the second Ni site, Ni(2) is bonded to one O(12), one O(13), one O(16), one O(5), one O(8), and one O(9) atom to form NiO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-12°. The Ni(2)-O(12) bond length is 2.09 Å. The Ni(2)-O(13) bond length is 2.06 Å. The Ni(2)-O(16) bond length is 2.06 Å. The Ni(2)-O(5) bond length is 2.05 Å. The Ni(2)-O(8) bond length is 2.06 Å. The Ni(2)-O(9) bond length is 2.07 Å. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded to one Li(3), one Li(6), one Li(8), one Co(1), one Co(3), and one Co(4) atom to form OLi3Co3 octahedra that share corners with three equivalent O(3)Li3Co3 octahedra, corners with three equivalent O(4)Li3Co3 octahedra,  an edgeedge with one O(11)Li3Co2Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(15)Li3Co2Ni octahedra,  an edgeedge with one O(16)Li3Co2Ni octahedra,  an edgeedge with one O(7)Li3Co2Ni octahedra,  an edgeedge with one O(8)Li3Co2Ni octahedra, edges with two equivalent O(10)Li3Co2Ni octahedra, edges with two equivalent O(14)Li3Co2Ni octahedra, and edges with two equivalent O(6)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 0-10°. In the second O site, O(2) is bonded to one Li(4), one Li(5), one Li(7), one Co(2), one Co(5), and one Co(6) atom to form OLi3Co3 octahedra that share corners with three equivalent O(3)Li3Co3 octahedra, corners with three equivalent O(4)Li3Co3 octahedra,  an edgeedge with one O(11)Li3Co2Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(15)Li3Co2Ni octahedra,  an edgeedge with one O(16)Li3Co2Ni octahedra,  an edgeedge with one O(7)Li3Co2Ni octahedra,  an edgeedge with one O(8)Li3Co2Ni octahedra, edges with two equivalent O(13)Li3Co2Ni octahedra, edges with two equivalent O(5)Li3Co2Ni octahedra, and edges with two equivalent O(9)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 0-10°. In the third O site, O(3) is bonded to one Li(4), one Li(6), one Li(7), one Co(2), one Co(3), and one Co(4) atom to form OLi3Co3 octahedra that share corners with three equivalent O(1)Li3Co3 octahedra, corners with three equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(13)Li3Co2Ni octahedra,  an edgeedge with one O(14)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with two equivalent O(12)Li3Co2Ni octahedra, edges with two equivalent O(16)Li3Co2Ni octahedra, and edges with two equivalent O(8)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 0-10°. In the fourth O site, O(4) is bonded to one Li(3), one Li(5), one Li(8), one Co(1), one Co(5), and one Co(6) atom to form OLi3Co3 octahedra that share corners with three equivalent O(1)Li3Co3 octahedra, corners with three equivalent O(2)Li3Co3 octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(13)Li3Co2Ni octahedra,  an edgeedge with one O(14)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with two equivalent O(11)Li3Co2Ni octahedra, edges with two equivalent O(15)Li3Co2Ni octahedra, and edges with two equivalent O(7)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 0-10°. In the fifth O site, O(5) is bonded to one Li(1), one Li(5), one Li(7), one Co(2), one Co(5), and one Ni(2) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(15)Li3Co2Ni octahedra, corners with three equivalent O(16)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li3Co2Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(7)Li3Co2Ni octahedra,  an edgeedge with one O(8)Li3Co2Ni octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(4)Li3Co3 octahedra, edges with two equivalent O(13)Li3Co2Ni octahedra, edges with two equivalent O(9)Li3Co2Ni octahedra, and edges with two equivalent O(2)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-6°. In the sixth O site, O(6) is bonded to one Li(2), one Li(6), one Li(8), one Co(1), one Co(4), and one Ni(1) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(15)Li3Co2Ni octahedra, corners with three equivalent O(16)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li3Co2Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(7)Li3Co2Ni octahedra,  an edgeedge with one O(8)Li3Co2Ni octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(4)Li3Co3 octahedra, edges with two equivalent O(10)Li3Co2Ni octahedra, edges with two equivalent O(14)Li3Co2Ni octahedra, and edges with two equivalent O(1)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-6°. In the seventh O site, O(7) is bonded to one Li(1), one Li(3), one Li(5), one Co(1), one Co(6), and one Ni(1) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(13)Li3Co2Ni octahedra, corners with three equivalent O(14)Li3Co2Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra, edges with two equivalent O(11)Li3Co2Ni octahedra, edges with two equivalent O(15)Li3Co2Ni octahedra, and edges with two equivalent O(4)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-4°. In the eighth O site, O(8) is bonded to one Li(2), one Li(4), one Li(6), one Co(2), one Co(3), and one Ni(2) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(13)Li3Co2Ni octahedra, corners with three equivalent O(14)Li3Co2Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra, edges with two equivalent O(12)Li3Co2Ni octahedra, edges with two equivalent O(16)Li3Co2Ni octahedra, and edges with two equivalent O(3)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-4°. In the ninth O site, O(9) is bonded to one Li(1), one Li(4), one Li(7), one Co(5), one Co(6), and one Ni(2) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(11)Li3Co2Ni octahedra, corners with three equivalent O(12)Li3Co2Ni octahedra,  an edgeedge with one O(15)Li3Co2Ni octahedra,  an edgeedge with one O(16)Li3Co2Ni octahedra,  an edgeedge with one O(7)Li3Co2Ni octahedra,  an edgeedge with one O(8)Li3Co2Ni octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(4)Li3Co3 octahedra, edges with two equivalent O(13)Li3Co2Ni octahedra, edges with two equivalent O(5)Li3Co2Ni octahedra, and edges with two equivalent O(2)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the tenth O site, O(10) is bonded to one Li(2), one Li(3), one Li(8), one Co(3), one Co(4), and one Ni(1) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(11)Li3Co2Ni octahedra, corners with three equivalent O(12)Li3Co2Ni octahedra,  an edgeedge with one O(15)Li3Co2Ni octahedra,  an edgeedge with one O(16)Li3Co2Ni octahedra,  an edgeedge with one O(7)Li3Co2Ni octahedra,  an edgeedge with one O(8)Li3Co2Ni octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(4)Li3Co3 octahedra, edges with two equivalent O(14)Li3Co2Ni octahedra, edges with two equivalent O(6)Li3Co2Ni octahedra, and edges with two equivalent O(1)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the eleventh O site, O(11) is bonded to one Li(1), one Li(3), one Li(8), one Co(5), one Co(6), and one Ni(1) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(10)Li3Co2Ni octahedra, corners with three equivalent O(9)Li3Co2Ni octahedra,  an edgeedge with one O(13)Li3Co2Ni octahedra,  an edgeedge with one O(14)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra, edges with two equivalent O(15)Li3Co2Ni octahedra, edges with two equivalent O(7)Li3Co2Ni octahedra, and edges with two equivalent O(4)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the twelfth O site, O(12) is bonded to one Li(2), one Li(4), one Li(7), one Co(3), one Co(4), and one Ni(2) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(10)Li3Co2Ni octahedra, corners with three equivalent O(9)Li3Co2Ni octahedra,  an edgeedge with one O(13)Li3Co2Ni octahedra,  an edgeedge with one O(14)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra, edges with two equivalent O(16)Li3Co2Ni octahedra, edges with two equivalent O(8)Li3Co2Ni octahedra, and edges with two equivalent O(3)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the thirteenth O site, O(13) is bonded to one Li(1), one Li(4), one Li(5), one Co(2), one Co(6), and one Ni(2) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(7)Li3Co2Ni octahedra, corners with three equivalent O(8)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li3Co2Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(15)Li3Co2Ni octahedra,  an edgeedge with one O(16)Li3Co2Ni octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(4)Li3Co3 octahedra, edges with two equivalent O(5)Li3Co2Ni octahedra, edges with two equivalent O(9)Li3Co2Ni octahedra, and edges with two equivalent O(2)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-4°. In the fourteenth O site, O(14) is bonded to one Li(2), one Li(3), one Li(6), one Co(1), one Co(3), and one Ni(1) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(7)Li3Co2Ni octahedra, corners with three equivalent O(8)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li3Co2Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(15)Li3Co2Ni octahedra,  an edgeedge with one O(16)Li3Co2Ni octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(4)Li3Co3 octahedra, edges with two equivalent O(10)Li3Co2Ni octahedra, edges with two equivalent O(6)Li3Co2Ni octahedra, and edges with two equivalent O(1)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-4°. In the fifteenth O site, O(15) is bonded to one Li(1), one Li(5), one Li(8), one Co(1), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(5)Li3Co2Ni octahedra, corners with three equivalent O(6)Li3Co2Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(13)Li3Co2Ni octahedra,  an edgeedge with one O(14)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra, edges with two equivalent O(11)Li3Co2Ni octahedra, edges with two equivalent O(7)Li3Co2Ni octahedra, and edges with two equivalent O(4)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-6°. In the sixteenth O site, O(16) is bonded to one Li(2), one Li(6), one Li(7), one Co(2), one Co(4), and one Ni(2) atom to form OLi3Co2Ni octahedra that share corners with three equivalent O(5)Li3Co2Ni octahedra, corners with three equivalent O(6)Li3Co2Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(13)Li3Co2Ni octahedra,  an edgeedge with one O(14)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra, edges with two equivalent O(12)Li3Co2Ni octahedra, edges with two equivalent O(8)Li3Co2Ni octahedra, and edges with two equivalent O(3)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-6°.