Li5Co5(NiO6)2 is Caswellsilverite-derived structured and crystallizes in the triclinic P1 space group. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(12), one O(5), one O(6), one O(7), and one O(8) atom to form LiO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  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 Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with three equivalent Li(4)O6 octahedra, and edges with three equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-10°. In the second Li site, Li(2) is bonded to one O(10), one O(11), one O(2), one O(3), one O(4), and one O(9) atom to form LiO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  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 Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with three equivalent Li(3)O6 octahedra, and edges with three equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the third Li site, Li(3) is bonded to one O(10), one O(11), one O(2), one O(3), one O(4), and one O(9) atom to form LiO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  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 Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with three equivalent Li(2)O6 octahedra, and edges with three equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-7°. In the fourth Li site, Li(4) is bonded to one O(1), one O(12), one O(5), one O(6), one O(7), and one O(8) atom to form LiO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  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 Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-12°. In the fifth Li site, Li(5) is bonded to one O(10), one O(12), one O(2), one O(5), one O(6), and one O(9) atom to form LiO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with three equivalent Co(5)O6 octahedra, and edges with three equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-10°. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(11), one O(3), one O(4), one O(7), and one O(8) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with three equivalent Co(2)O6 octahedra, and edges with three equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-9°. In the second Co site, Co(2) is bonded to one O(1), one O(11), one O(3), one O(4), one O(7), and one O(8) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-9°. In the third Co site, Co(3) is bonded to one O(1), one O(12), one O(5), one O(6), one O(7), and one O(8) atom to form CoO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  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 Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-10°. In the fourth Co site, Co(4) is bonded to one O(10), one O(11), one O(2), one O(3), one O(4), and one O(9) atom to form CoO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  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 Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with three equivalent Li(2)O6 octahedra, and edges with three equivalent Li(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-9°. In the fifth Co site, Co(5) is bonded to one O(10), one O(12), one O(2), one O(5), one O(6), and one O(9) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with three equivalent Li(5)O6 octahedra, and edges with three equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-9°. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(10), one O(12), one O(2), one O(5), one O(6), and one O(9) atom to form NiO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with three equivalent Li(5)O6 octahedra, and edges with three equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-10°. In the second Ni site, Ni(2) is bonded to one O(1), one O(11), one O(3), one O(4), one O(7), and one O(8) atom to form NiO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-12°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(4), one Co(1), one Co(2), one Co(3), and one Ni(2) atom to form OLi2Co3Ni octahedra that share  a cornercorner with one O(11)Li2Co3Ni octahedra,  a cornercorner with one O(3)Li2Co3Ni octahedra,  a cornercorner with one O(4)Li2Co3Ni octahedra,  a cornercorner with one O(12)Li3Co2Ni octahedra,  a cornercorner with one O(5)Li3Co2Ni octahedra,  a cornercorner with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li2Co3Ni octahedra,  an edgeedge with one O(3)Li2Co3Ni octahedra,  an edgeedge with one O(4)Li2Co3Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra, edges with three equivalent O(7)Li2Co3Ni octahedra, and edges with three equivalent O(8)Li2Co3Ni octahedra. The corner-sharing octahedral tilt angles range from 1-7°. In the second O site, O(2) is bonded to one Li(2), one Li(3), one Li(5), one Co(4), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share  a cornercorner with one O(11)Li2Co3Ni octahedra,  a cornercorner with one O(3)Li2Co3Ni octahedra,  a cornercorner with one O(4)Li2Co3Ni octahedra,  a cornercorner with one O(12)Li3Co2Ni octahedra,  a cornercorner with one O(5)Li3Co2Ni octahedra,  a cornercorner with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li2Co3Ni octahedra,  an edgeedge with one O(3)Li2Co3Ni octahedra,  an edgeedge with one O(4)Li2Co3Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra, edges with three equivalent O(10)Li3Co2Ni octahedra, and edges with three equivalent O(9)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 2-9°. In the third O site, O(3) is bonded to one Li(2), one Li(3), one Co(1), one Co(2), one Co(4), and one Ni(2) atom to form OLi2Co3Ni octahedra that share  a cornercorner with one O(1)Li2Co3Ni octahedra,  a cornercorner with one O(7)Li2Co3Ni octahedra,  a cornercorner with one O(8)Li2Co3Ni octahedra,  a cornercorner with one O(10)Li3Co2Ni octahedra,  a cornercorner with one O(2)Li3Co2Ni octahedra,  a cornercorner with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li2Co3Ni octahedra,  an edgeedge with one O(7)Li2Co3Ni octahedra,  an edgeedge with one O(8)Li2Co3Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(2)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with three equivalent O(11)Li2Co3Ni octahedra, and edges with three equivalent O(4)Li2Co3Ni octahedra. The corner-sharing octahedral tilt angles range from 2-9°. In the fourth O site, O(4) is bonded to one Li(2), one Li(3), one Co(1), one Co(2), one Co(4), and one Ni(2) atom to form OLi2Co3Ni octahedra that share  a cornercorner with one O(1)Li2Co3Ni octahedra,  a cornercorner with one O(7)Li2Co3Ni octahedra,  a cornercorner with one O(8)Li2Co3Ni octahedra,  a cornercorner with one O(10)Li3Co2Ni octahedra,  a cornercorner with one O(2)Li3Co2Ni octahedra,  a cornercorner with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li2Co3Ni octahedra,  an edgeedge with one O(7)Li2Co3Ni octahedra,  an edgeedge with one O(8)Li2Co3Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(2)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with three equivalent O(11)Li2Co3Ni octahedra, and edges with three equivalent O(3)Li2Co3Ni octahedra. The corner-sharing octahedral tilt angles range from 1-8°. In the fifth O site, O(5) is bonded to one Li(1), one Li(4), one Li(5), one Co(3), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share  a cornercorner with one O(1)Li2Co3Ni octahedra,  a cornercorner with one O(7)Li2Co3Ni octahedra,  a cornercorner with one O(8)Li2Co3Ni octahedra,  a cornercorner with one O(10)Li3Co2Ni octahedra,  a cornercorner with one O(2)Li3Co2Ni octahedra,  a cornercorner with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li2Co3Ni octahedra,  an edgeedge with one O(7)Li2Co3Ni octahedra,  an edgeedge with one O(8)Li2Co3Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(2)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with three equivalent O(12)Li3Co2Ni octahedra, and edges with three equivalent O(6)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 1-9°. In the sixth O site, O(6) is bonded to one Li(1), one Li(4), one Li(5), one Co(3), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share  a cornercorner with one O(1)Li2Co3Ni octahedra,  a cornercorner with one O(7)Li2Co3Ni octahedra,  a cornercorner with one O(8)Li2Co3Ni octahedra,  a cornercorner with one O(10)Li3Co2Ni octahedra,  a cornercorner with one O(2)Li3Co2Ni octahedra,  a cornercorner with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li2Co3Ni octahedra,  an edgeedge with one O(7)Li2Co3Ni octahedra,  an edgeedge with one O(8)Li2Co3Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(2)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with three equivalent O(12)Li3Co2Ni octahedra, and edges with three equivalent O(5)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 1-8°. In the seventh O site, O(7) is bonded to one Li(1), one Li(4), one Co(1), one Co(2), one Co(3), and one Ni(2) atom to form OLi2Co3Ni octahedra that share  a cornercorner with one O(11)Li2Co3Ni octahedra,  a cornercorner with one O(3)Li2Co3Ni octahedra,  a cornercorner with one O(4)Li2Co3Ni octahedra,  a cornercorner with one O(12)Li3Co2Ni octahedra,  a cornercorner with one O(5)Li3Co2Ni octahedra,  a cornercorner with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li2Co3Ni octahedra,  an edgeedge with one O(3)Li2Co3Ni octahedra,  an edgeedge with one O(4)Li2Co3Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra, edges with three equivalent O(1)Li2Co3Ni octahedra, and edges with three equivalent O(8)Li2Co3Ni octahedra. The corner-sharing octahedral tilt angles range from 1-9°. In the eighth O site, O(8) is bonded to one Li(1), one Li(4), one Co(1), one Co(2), one Co(3), and one Ni(2) atom to form OLi2Co3Ni octahedra that share  a cornercorner with one O(11)Li2Co3Ni octahedra,  a cornercorner with one O(3)Li2Co3Ni octahedra,  a cornercorner with one O(4)Li2Co3Ni octahedra,  a cornercorner with one O(12)Li3Co2Ni octahedra,  a cornercorner with one O(5)Li3Co2Ni octahedra,  a cornercorner with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li2Co3Ni octahedra,  an edgeedge with one O(3)Li2Co3Ni octahedra,  an edgeedge with one O(4)Li2Co3Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra, edges with three equivalent O(1)Li2Co3Ni octahedra, and edges with three equivalent O(7)Li2Co3Ni octahedra. The corner-sharing octahedral tilt angles range from 1-9°. In the ninth O site, O(9) is bonded to one Li(2), one Li(3), one Li(5), one Co(4), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share  a cornercorner with one O(11)Li2Co3Ni octahedra,  a cornercorner with one O(3)Li2Co3Ni octahedra,  a cornercorner with one O(4)Li2Co3Ni octahedra,  a cornercorner with one O(12)Li3Co2Ni octahedra,  a cornercorner with one O(5)Li3Co2Ni octahedra,  a cornercorner with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li2Co3Ni octahedra,  an edgeedge with one O(3)Li2Co3Ni octahedra,  an edgeedge with one O(4)Li2Co3Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra, edges with three equivalent O(10)Li3Co2Ni octahedra, and edges with three equivalent O(2)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 5-9°. In the tenth O site, O(10) is bonded to one Li(2), one Li(3), one Li(5), one Co(4), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share  a cornercorner with one O(11)Li2Co3Ni octahedra,  a cornercorner with one O(3)Li2Co3Ni octahedra,  a cornercorner with one O(4)Li2Co3Ni octahedra,  a cornercorner with one O(12)Li3Co2Ni octahedra,  a cornercorner with one O(5)Li3Co2Ni octahedra,  a cornercorner with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li2Co3Ni octahedra,  an edgeedge with one O(3)Li2Co3Ni octahedra,  an edgeedge with one O(4)Li2Co3Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra, edges with three equivalent O(2)Li3Co2Ni octahedra, and edges with three equivalent O(9)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 2-6°. In the eleventh O site, O(11) is bonded to one Li(2), one Li(3), one Co(1), one Co(2), one Co(4), and one Ni(2) atom to form OLi2Co3Ni octahedra that share  a cornercorner with one O(1)Li2Co3Ni octahedra,  a cornercorner with one O(7)Li2Co3Ni octahedra,  a cornercorner with one O(8)Li2Co3Ni octahedra,  a cornercorner with one O(10)Li3Co2Ni octahedra,  a cornercorner with one O(2)Li3Co2Ni octahedra,  a cornercorner with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li2Co3Ni octahedra,  an edgeedge with one O(7)Li2Co3Ni octahedra,  an edgeedge with one O(8)Li2Co3Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(2)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with three equivalent O(3)Li2Co3Ni octahedra, and edges with three equivalent O(4)Li2Co3Ni octahedra. The corner-sharing octahedral tilt angles range from 2-9°. In the twelfth O site, O(12) is bonded to one Li(1), one Li(4), one Li(5), one Co(3), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share  a cornercorner with one O(1)Li2Co3Ni octahedra,  a cornercorner with one O(7)Li2Co3Ni octahedra,  a cornercorner with one O(8)Li2Co3Ni octahedra,  a cornercorner with one O(10)Li3Co2Ni octahedra,  a cornercorner with one O(2)Li3Co2Ni octahedra,  a cornercorner with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li2Co3Ni octahedra,  an edgeedge with one O(7)Li2Co3Ni octahedra,  an edgeedge with one O(8)Li2Co3Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(2)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with three equivalent O(5)Li3Co2Ni octahedra, and edges with three equivalent O(6)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 4-9°.
Li5Co5(NiO6)2 is Caswellsilverite-derived structured and crystallizes in the triclinic P1 space group. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(12), one O(5), one O(6), one O(7), and one O(8) atom to form LiO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  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 Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with three equivalent Li(4)O6 octahedra, and edges with three equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-10°. The Li(1)-O(1) bond length is 2.17 Å. The Li(1)-O(12) bond length is 2.21 Å. The Li(1)-O(5) bond length is 2.03 Å. The Li(1)-O(6) bond length is 2.10 Å. The Li(1)-O(7) bond length is 2.23 Å. The Li(1)-O(8) bond length is 2.08 Å. In the second Li site, Li(2) is bonded to one O(10), one O(11), one O(2), one O(3), one O(4), and one O(9) atom to form LiO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  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 Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with three equivalent Li(3)O6 octahedra, and edges with three equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. The Li(2)-O(10) bond length is 2.13 Å. The Li(2)-O(11) bond length is 2.25 Å. The Li(2)-O(2) bond length is 2.16 Å. The Li(2)-O(3) bond length is 2.01 Å. The Li(2)-O(4) bond length is 2.16 Å. The Li(2)-O(9) bond length is 1.98 Å. In the third Li site, Li(3) is bonded to one O(10), one O(11), one O(2), one O(3), one O(4), and one O(9) atom to form LiO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  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 Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with three equivalent Li(2)O6 octahedra, and edges with three equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-7°. The Li(3)-O(10) bond length is 2.10 Å. The Li(3)-O(11) bond length is 2.07 Å. The Li(3)-O(2) bond length is 2.02 Å. The Li(3)-O(3) bond length is 2.19 Å. The Li(3)-O(4) bond length is 2.14 Å. The Li(3)-O(9) bond length is 2.18 Å. In the fourth Li site, Li(4) is bonded to one O(1), one O(12), one O(5), one O(6), one O(7), and one O(8) atom to form LiO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  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 Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-12°. The Li(4)-O(1) bond length is 2.20 Å. The Li(4)-O(12) bond length is 1.98 Å. The Li(4)-O(5) bond length is 2.21 Å. The Li(4)-O(6) bond length is 2.16 Å. The Li(4)-O(7) bond length is 2.03 Å. The Li(4)-O(8) bond length is 2.27 Å. In the fifth Li site, Li(5) is bonded to one O(10), one O(12), one O(2), one O(5), one O(6), and one O(9) atom to form LiO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with three equivalent Co(5)O6 octahedra, and edges with three equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-10°. The Li(5)-O(10) bond length is 2.10 Å. The Li(5)-O(12) bond length is 2.08 Å. The Li(5)-O(2) bond length is 2.12 Å. The Li(5)-O(5) bond length is 2.09 Å. The Li(5)-O(6) bond length is 2.03 Å. The Li(5)-O(9) bond length is 2.11 Å. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(11), one O(3), one O(4), one O(7), and one O(8) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with three equivalent Co(2)O6 octahedra, and edges with three equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-9°. The Co(1)-O(1) bond length is 1.94 Å. The Co(1)-O(11) bond length is 1.94 Å. The Co(1)-O(3) bond length is 2.00 Å. The Co(1)-O(4) bond length is 1.95 Å. The Co(1)-O(7) bond length is 1.96 Å. The Co(1)-O(8) bond length is 1.94 Å. In the second Co site, Co(2) is bonded to one O(1), one O(11), one O(3), one O(4), one O(7), and one O(8) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-9°. The Co(2)-O(1) bond length is 1.94 Å. The Co(2)-O(11) bond length is 2.00 Å. The Co(2)-O(3) bond length is 1.95 Å. The Co(2)-O(4) bond length is 1.94 Å. The Co(2)-O(7) bond length is 1.95 Å. The Co(2)-O(8) bond length is 1.96 Å. In the third Co site, Co(3) is bonded to one O(1), one O(12), one O(5), one O(6), one O(7), and one O(8) atom to form CoO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  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 Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-10°. The Co(3)-O(1) bond length is 2.11 Å. The Co(3)-O(12) bond length is 1.98 Å. The Co(3)-O(5) bond length is 2.07 Å. The Co(3)-O(6) bond length is 2.10 Å. The Co(3)-O(7) bond length is 2.15 Å. The Co(3)-O(8) bond length is 2.15 Å. In the fourth Co site, Co(4) is bonded to one O(10), one O(11), one O(2), one O(3), one O(4), and one O(9) atom to form CoO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  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 Ni(1)O6 octahedra,  a cornercorner with one Ni(2)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Ni(1)O6 octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with three equivalent Li(2)O6 octahedra, and edges with three equivalent Li(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-9°. The Co(4)-O(10) bond length is 2.03 Å. The Co(4)-O(11) bond length is 2.13 Å. The Co(4)-O(2) bond length is 1.95 Å. The Co(4)-O(3) bond length is 2.11 Å. The Co(4)-O(4) bond length is 2.09 Å. The Co(4)-O(9) bond length is 1.91 Å. In the fifth Co site, Co(5) is bonded to one O(10), one O(12), one O(2), one O(5), one O(6), and one O(9) atom to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with three equivalent Li(5)O6 octahedra, and edges with three equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-9°. The Co(5)-O(10) bond length is 1.96 Å. The Co(5)-O(12) bond length is 1.92 Å. The Co(5)-O(2) bond length is 2.03 Å. The Co(5)-O(5) bond length is 1.97 Å. The Co(5)-O(6) bond length is 1.93 Å. The Co(5)-O(9) bond length is 1.93 Å. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(10), one O(12), one O(2), one O(5), one O(6), and one O(9) atom to form NiO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with three equivalent Li(5)O6 octahedra, and edges with three equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-10°. The Ni(1)-O(10) bond length is 1.94 Å. The Ni(1)-O(12) bond length is 2.09 Å. The Ni(1)-O(2) bond length is 1.95 Å. The Ni(1)-O(5) bond length is 1.91 Å. The Ni(1)-O(6) bond length is 1.93 Å. The Ni(1)-O(9) bond length is 2.20 Å. In the second Ni site, Ni(2) is bonded to one O(1), one O(11), one O(3), one O(4), one O(7), and one O(8) atom to form NiO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-12°. The Ni(2)-O(1) bond length is 2.11 Å. The Ni(2)-O(11) bond length is 2.05 Å. The Ni(2)-O(3) bond length is 2.06 Å. The Ni(2)-O(4) bond length is 2.14 Å. The Ni(2)-O(7) bond length is 2.04 Å. The Ni(2)-O(8) bond length is 2.04 Å. There are twelve inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(4), one Co(1), one Co(2), one Co(3), and one Ni(2) atom to form OLi2Co3Ni octahedra that share  a cornercorner with one O(11)Li2Co3Ni octahedra,  a cornercorner with one O(3)Li2Co3Ni octahedra,  a cornercorner with one O(4)Li2Co3Ni octahedra,  a cornercorner with one O(12)Li3Co2Ni octahedra,  a cornercorner with one O(5)Li3Co2Ni octahedra,  a cornercorner with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li2Co3Ni octahedra,  an edgeedge with one O(3)Li2Co3Ni octahedra,  an edgeedge with one O(4)Li2Co3Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra, edges with three equivalent O(7)Li2Co3Ni octahedra, and edges with three equivalent O(8)Li2Co3Ni octahedra. The corner-sharing octahedral tilt angles range from 1-7°. In the second O site, O(2) is bonded to one Li(2), one Li(3), one Li(5), one Co(4), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share  a cornercorner with one O(11)Li2Co3Ni octahedra,  a cornercorner with one O(3)Li2Co3Ni octahedra,  a cornercorner with one O(4)Li2Co3Ni octahedra,  a cornercorner with one O(12)Li3Co2Ni octahedra,  a cornercorner with one O(5)Li3Co2Ni octahedra,  a cornercorner with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li2Co3Ni octahedra,  an edgeedge with one O(3)Li2Co3Ni octahedra,  an edgeedge with one O(4)Li2Co3Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra, edges with three equivalent O(10)Li3Co2Ni octahedra, and edges with three equivalent O(9)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 2-9°. In the third O site, O(3) is bonded to one Li(2), one Li(3), one Co(1), one Co(2), one Co(4), and one Ni(2) atom to form OLi2Co3Ni octahedra that share  a cornercorner with one O(1)Li2Co3Ni octahedra,  a cornercorner with one O(7)Li2Co3Ni octahedra,  a cornercorner with one O(8)Li2Co3Ni octahedra,  a cornercorner with one O(10)Li3Co2Ni octahedra,  a cornercorner with one O(2)Li3Co2Ni octahedra,  a cornercorner with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li2Co3Ni octahedra,  an edgeedge with one O(7)Li2Co3Ni octahedra,  an edgeedge with one O(8)Li2Co3Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(2)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with three equivalent O(11)Li2Co3Ni octahedra, and edges with three equivalent O(4)Li2Co3Ni octahedra. The corner-sharing octahedral tilt angles range from 2-9°. In the fourth O site, O(4) is bonded to one Li(2), one Li(3), one Co(1), one Co(2), one Co(4), and one Ni(2) atom to form OLi2Co3Ni octahedra that share  a cornercorner with one O(1)Li2Co3Ni octahedra,  a cornercorner with one O(7)Li2Co3Ni octahedra,  a cornercorner with one O(8)Li2Co3Ni octahedra,  a cornercorner with one O(10)Li3Co2Ni octahedra,  a cornercorner with one O(2)Li3Co2Ni octahedra,  a cornercorner with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li2Co3Ni octahedra,  an edgeedge with one O(7)Li2Co3Ni octahedra,  an edgeedge with one O(8)Li2Co3Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(2)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with three equivalent O(11)Li2Co3Ni octahedra, and edges with three equivalent O(3)Li2Co3Ni octahedra. The corner-sharing octahedral tilt angles range from 1-8°. In the fifth O site, O(5) is bonded to one Li(1), one Li(4), one Li(5), one Co(3), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share  a cornercorner with one O(1)Li2Co3Ni octahedra,  a cornercorner with one O(7)Li2Co3Ni octahedra,  a cornercorner with one O(8)Li2Co3Ni octahedra,  a cornercorner with one O(10)Li3Co2Ni octahedra,  a cornercorner with one O(2)Li3Co2Ni octahedra,  a cornercorner with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li2Co3Ni octahedra,  an edgeedge with one O(7)Li2Co3Ni octahedra,  an edgeedge with one O(8)Li2Co3Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(2)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with three equivalent O(12)Li3Co2Ni octahedra, and edges with three equivalent O(6)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 1-9°. In the sixth O site, O(6) is bonded to one Li(1), one Li(4), one Li(5), one Co(3), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share  a cornercorner with one O(1)Li2Co3Ni octahedra,  a cornercorner with one O(7)Li2Co3Ni octahedra,  a cornercorner with one O(8)Li2Co3Ni octahedra,  a cornercorner with one O(10)Li3Co2Ni octahedra,  a cornercorner with one O(2)Li3Co2Ni octahedra,  a cornercorner with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li2Co3Ni octahedra,  an edgeedge with one O(7)Li2Co3Ni octahedra,  an edgeedge with one O(8)Li2Co3Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(2)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with three equivalent O(12)Li3Co2Ni octahedra, and edges with three equivalent O(5)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 1-8°. In the seventh O site, O(7) is bonded to one Li(1), one Li(4), one Co(1), one Co(2), one Co(3), and one Ni(2) atom to form OLi2Co3Ni octahedra that share  a cornercorner with one O(11)Li2Co3Ni octahedra,  a cornercorner with one O(3)Li2Co3Ni octahedra,  a cornercorner with one O(4)Li2Co3Ni octahedra,  a cornercorner with one O(12)Li3Co2Ni octahedra,  a cornercorner with one O(5)Li3Co2Ni octahedra,  a cornercorner with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li2Co3Ni octahedra,  an edgeedge with one O(3)Li2Co3Ni octahedra,  an edgeedge with one O(4)Li2Co3Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra, edges with three equivalent O(1)Li2Co3Ni octahedra, and edges with three equivalent O(8)Li2Co3Ni octahedra. The corner-sharing octahedral tilt angles range from 1-9°. In the eighth O site, O(8) is bonded to one Li(1), one Li(4), one Co(1), one Co(2), one Co(3), and one Ni(2) atom to form OLi2Co3Ni octahedra that share  a cornercorner with one O(11)Li2Co3Ni octahedra,  a cornercorner with one O(3)Li2Co3Ni octahedra,  a cornercorner with one O(4)Li2Co3Ni octahedra,  a cornercorner with one O(12)Li3Co2Ni octahedra,  a cornercorner with one O(5)Li3Co2Ni octahedra,  a cornercorner with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li2Co3Ni octahedra,  an edgeedge with one O(3)Li2Co3Ni octahedra,  an edgeedge with one O(4)Li2Co3Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra, edges with three equivalent O(1)Li2Co3Ni octahedra, and edges with three equivalent O(7)Li2Co3Ni octahedra. The corner-sharing octahedral tilt angles range from 1-9°. In the ninth O site, O(9) is bonded to one Li(2), one Li(3), one Li(5), one Co(4), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share  a cornercorner with one O(11)Li2Co3Ni octahedra,  a cornercorner with one O(3)Li2Co3Ni octahedra,  a cornercorner with one O(4)Li2Co3Ni octahedra,  a cornercorner with one O(12)Li3Co2Ni octahedra,  a cornercorner with one O(5)Li3Co2Ni octahedra,  a cornercorner with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li2Co3Ni octahedra,  an edgeedge with one O(3)Li2Co3Ni octahedra,  an edgeedge with one O(4)Li2Co3Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra, edges with three equivalent O(10)Li3Co2Ni octahedra, and edges with three equivalent O(2)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 5-9°. In the tenth O site, O(10) is bonded to one Li(2), one Li(3), one Li(5), one Co(4), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share  a cornercorner with one O(11)Li2Co3Ni octahedra,  a cornercorner with one O(3)Li2Co3Ni octahedra,  a cornercorner with one O(4)Li2Co3Ni octahedra,  a cornercorner with one O(12)Li3Co2Ni octahedra,  a cornercorner with one O(5)Li3Co2Ni octahedra,  a cornercorner with one O(6)Li3Co2Ni octahedra,  an edgeedge with one O(11)Li2Co3Ni octahedra,  an edgeedge with one O(3)Li2Co3Ni octahedra,  an edgeedge with one O(4)Li2Co3Ni octahedra,  an edgeedge with one O(12)Li3Co2Ni octahedra,  an edgeedge with one O(5)Li3Co2Ni octahedra,  an edgeedge with one O(6)Li3Co2Ni octahedra, edges with three equivalent O(2)Li3Co2Ni octahedra, and edges with three equivalent O(9)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 2-6°. In the eleventh O site, O(11) is bonded to one Li(2), one Li(3), one Co(1), one Co(2), one Co(4), and one Ni(2) atom to form OLi2Co3Ni octahedra that share  a cornercorner with one O(1)Li2Co3Ni octahedra,  a cornercorner with one O(7)Li2Co3Ni octahedra,  a cornercorner with one O(8)Li2Co3Ni octahedra,  a cornercorner with one O(10)Li3Co2Ni octahedra,  a cornercorner with one O(2)Li3Co2Ni octahedra,  a cornercorner with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li2Co3Ni octahedra,  an edgeedge with one O(7)Li2Co3Ni octahedra,  an edgeedge with one O(8)Li2Co3Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(2)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with three equivalent O(3)Li2Co3Ni octahedra, and edges with three equivalent O(4)Li2Co3Ni octahedra. The corner-sharing octahedral tilt angles range from 2-9°. In the twelfth O site, O(12) is bonded to one Li(1), one Li(4), one Li(5), one Co(3), one Co(5), and one Ni(1) atom to form OLi3Co2Ni octahedra that share  a cornercorner with one O(1)Li2Co3Ni octahedra,  a cornercorner with one O(7)Li2Co3Ni octahedra,  a cornercorner with one O(8)Li2Co3Ni octahedra,  a cornercorner with one O(10)Li3Co2Ni octahedra,  a cornercorner with one O(2)Li3Co2Ni octahedra,  a cornercorner with one O(9)Li3Co2Ni octahedra,  an edgeedge with one O(1)Li2Co3Ni octahedra,  an edgeedge with one O(7)Li2Co3Ni octahedra,  an edgeedge with one O(8)Li2Co3Ni octahedra,  an edgeedge with one O(10)Li3Co2Ni octahedra,  an edgeedge with one O(2)Li3Co2Ni octahedra,  an edgeedge with one O(9)Li3Co2Ni octahedra, edges with three equivalent O(5)Li3Co2Ni octahedra, and edges with three equivalent O(6)Li3Co2Ni octahedra. The corner-sharing octahedral tilt angles range from 4-9°.