Li4Mn3SbO8 crystallizes in the triclinic P-1 space group. There are six inequivalent Li sites. In the first Li site, Li(1) is bonded to two equivalent O(4), two equivalent O(5), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, edges with two equivalent Mn(5)O6 octahedra, edges with two equivalent Li(3)O5 square pyramids, and edges with two equivalent Li(6)O5 square pyramids. The corner-sharing octahedral tilt angles range from 2-3°. In the second Li site, Li(2) is bonded to two equivalent O(3), two equivalent O(6), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Mn(4)O6 octahedra, edges with two equivalent Li(3)O5 square pyramids, and edges with two equivalent Li(6)O5 square pyramids. The corner-sharing octahedral tilt angles range from 2-3°. In the third Li site, Li(3) is bonded to one O(1), one O(5), one O(6), one O(7), and one O(8) atom to form distorted LiO5 square pyramids that share  a cornercorner with one Li(5)O6 octahedra,  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(5)O6 octahedra, corners with two equivalent Mn(3)O6 octahedra, corners with three equivalent Mn(4)O6 octahedra, corners with two equivalent Li(6)O5 square pyramids,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-86°. In the fourth Li site, Li(4) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with six equivalent Mn(1)O6 octahedra, corners with two equivalent Li(6)O5 square pyramids, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Mn(4)O6 octahedra, edges with two equivalent Sb(1)O6 octahedra, and edges with two equivalent Li(3)O5 square pyramids. The corner-sharing octahedral tilt angles range from 9-16°. In the fifth Li site, Li(5) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with six equivalent Mn(1)O6 octahedra, corners with two equivalent Li(3)O5 square pyramids, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, edges with two equivalent Mn(5)O6 octahedra, edges with two equivalent Sb(1)O6 octahedra, and edges with two equivalent Li(6)O5 square pyramids. The corner-sharing octahedral tilt angles range from 9-15°. In the sixth Li site, Li(6) is bonded to one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form distorted LiO5 square pyramids that share  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(4)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, corners with three equivalent Mn(5)O6 octahedra, corners with two equivalent Li(3)O5 square pyramids,  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 Mn(1)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-86°. There are five inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(7), and one O(8) atom to form MnO6 octahedra that share corners with three equivalent Li(4)O6 octahedra, corners with three equivalent Li(5)O6 octahedra,  a cornercorner with one Li(3)O5 square pyramid,  a cornercorner with one Li(6)O5 square pyramid,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra,  an edgeedge with one Mn(5)O6 octahedra, edges with two equivalent Sb(1)O6 octahedra,  an edgeedge with one Li(3)O5 square pyramid, and  an edgeedge with one Li(6)O5 square pyramid. The corner-sharing octahedral tilt angles range from 9-16°. In the second Mn site, Mn(2) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(6) atoms to form MnO6 octahedra that share corners with four equivalent Li(6)O5 square pyramids, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(4)O6 octahedra, edges with two equivalent Sb(1)O6 octahedra, and edges with two equivalent Li(3)O5 square pyramids. In the third Mn site, Mn(3) is bonded to two equivalent O(2), two equivalent O(5), and two equivalent O(8) atoms to form MnO6 octahedra that share corners with four equivalent Li(3)O5 square pyramids, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(5)O6 octahedra, edges with two equivalent Sb(1)O6 octahedra, and edges with two equivalent Li(6)O5 square pyramids. In the fourth Mn site, Mn(4) is bonded to two equivalent O(1), two equivalent O(6), and two equivalent O(7) atoms to form MnO6 octahedra that share corners with two equivalent Li(6)O5 square pyramids, corners with six equivalent Li(3)O5 square pyramids, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. In the fifth Mn site, Mn(5) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms to form MnO6 octahedra that share corners with two equivalent Li(3)O5 square pyramids, corners with six equivalent Li(6)O5 square pyramids, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. Sb(1) is bonded to one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form SbO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra,  an edgeedge with one Mn(5)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Li(3)O5 square pyramids, and edges with two equivalent Li(6)O5 square pyramids. The corner-sharing octahedral tilt angles range from 2-3°. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Li(3), one Li(4), one Mn(1), one Mn(2), and one Mn(4) atom to form distorted OLi2Mn3 square pyramids that share  a cornercorner with one O(3)Li3Mn2Sb octahedra,  a cornercorner with one O(4)Li3Mn2Sb octahedra,  a cornercorner with one O(5)Li3Mn2Sb octahedra,  a cornercorner with one O(6)Li3Mn2Sb octahedra,  a cornercorner with one O(2)Li2Mn3 square pyramid, corners with three equivalent O(1)Li2Mn3 square pyramids,  an edgeedge with one O(8)Li3Mn2Sb octahedra, edges with two equivalent O(3)Li3Mn2Sb octahedra, edges with two equivalent O(6)Li3Mn2Sb octahedra, and edges with three equivalent O(7)Li3Mn2Sb octahedra. The corner-sharing octahedral tilt angles range from 79-82°. In the second O site, O(2) is bonded to one Li(5), one Li(6), one Mn(1), one Mn(3), and one Mn(5) atom to form distorted OLi2Mn3 square pyramids that share  a cornercorner with one O(5)Li3Mn2Sb octahedra,  a cornercorner with one O(6)Li3Mn2Sb octahedra,  a cornercorner with one O(7)Li3Mn2Sb octahedra,  a cornercorner with one O(8)Li3Mn2Sb octahedra,  a cornercorner with one O(1)Li2Mn3 square pyramid, corners with three equivalent O(2)Li2Mn3 square pyramids,  an edgeedge with one O(3)Li3Mn2Sb octahedra, edges with two equivalent O(5)Li3Mn2Sb octahedra, edges with two equivalent O(8)Li3Mn2Sb octahedra, and edges with three equivalent O(4)Li3Mn2Sb octahedra. The corner-sharing octahedral tilt angles range from 80-83°. In the third O site, O(3) is bonded to one Li(2), one Li(4), one Li(6), one Mn(1), one Mn(2), and one Sb(1) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(3)Li3Mn2Sb octahedra, corners with three equivalent O(4)Li3Mn2Sb octahedra,  a cornercorner with one O(1)Li2Mn3 square pyramid,  an edgeedge with one O(5)Li3Mn2Sb octahedra,  an edgeedge with one O(8)Li3Mn2Sb octahedra, edges with three equivalent O(6)Li3Mn2Sb octahedra, edges with three equivalent O(7)Li3Mn2Sb octahedra,  an edgeedge with one O(2)Li2Mn3 square pyramid, and edges with two equivalent O(1)Li2Mn3 square pyramids. The corner-sharing octahedral tilt angles range from 0-11°. In the fourth O site, O(4) is bonded to one Li(1), one Li(5), one Li(6), one Mn(1), one Mn(5), and one Sb(1) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(3)Li3Mn2Sb octahedra, corners with three equivalent O(4)Li3Mn2Sb octahedra,  a cornercorner with one O(1)Li2Mn3 square pyramid,  an edgeedge with one O(6)Li3Mn2Sb octahedra,  an edgeedge with one O(7)Li3Mn2Sb octahedra, edges with three equivalent O(5)Li3Mn2Sb octahedra, edges with three equivalent O(8)Li3Mn2Sb octahedra, and edges with three equivalent O(2)Li2Mn3 square pyramids. The corner-sharing octahedral tilt angles range from 0-11°. In the fifth O site, O(5) is bonded to one Li(1), one Li(3), one Li(6), one Mn(3), one Mn(5), and one Sb(1) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(5)Li3Mn2Sb octahedra, corners with three equivalent O(6)Li3Mn2Sb octahedra,  a cornercorner with one O(1)Li2Mn3 square pyramid,  a cornercorner with one O(2)Li2Mn3 square pyramid,  an edgeedge with one O(3)Li3Mn2Sb octahedra,  an edgeedge with one O(7)Li3Mn2Sb octahedra, edges with three equivalent O(4)Li3Mn2Sb octahedra, edges with three equivalent O(8)Li3Mn2Sb octahedra, and edges with two equivalent O(2)Li2Mn3 square pyramids. The corner-sharing octahedral tilt angles range from 0-11°. In the sixth O site, O(6) is bonded to one Li(2), one Li(3), one Li(6), one Mn(2), one Mn(4), and one Sb(1) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(5)Li3Mn2Sb octahedra, corners with three equivalent O(6)Li3Mn2Sb octahedra,  a cornercorner with one O(1)Li2Mn3 square pyramid,  a cornercorner with one O(2)Li2Mn3 square pyramid,  an edgeedge with one O(4)Li3Mn2Sb octahedra,  an edgeedge with one O(8)Li3Mn2Sb octahedra, edges with three equivalent O(3)Li3Mn2Sb octahedra, edges with three equivalent O(7)Li3Mn2Sb octahedra, and edges with two equivalent O(1)Li2Mn3 square pyramids. The corner-sharing octahedral tilt angles range from 0-11°. In the seventh O site, O(7) is bonded to one Li(2), one Li(3), one Li(4), one Mn(1), one Mn(4), and one Sb(1) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(7)Li3Mn2Sb octahedra, corners with three equivalent O(8)Li3Mn2Sb octahedra,  a cornercorner with one O(2)Li2Mn3 square pyramid,  an edgeedge with one O(4)Li3Mn2Sb octahedra,  an edgeedge with one O(5)Li3Mn2Sb octahedra, edges with three equivalent O(3)Li3Mn2Sb octahedra, edges with three equivalent O(6)Li3Mn2Sb octahedra, and edges with three equivalent O(1)Li2Mn3 square pyramids. The corner-sharing octahedral tilt angles range from 0-11°. In the eighth O site, O(8) is bonded to one Li(1), one Li(3), one Li(5), one Mn(1), one Mn(3), and one Sb(1) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(7)Li3Mn2Sb octahedra, corners with three equivalent O(8)Li3Mn2Sb octahedra,  a cornercorner with one O(2)Li2Mn3 square pyramid,  an edgeedge with one O(3)Li3Mn2Sb octahedra,  an edgeedge with one O(6)Li3Mn2Sb octahedra, edges with three equivalent O(4)Li3Mn2Sb octahedra, edges with three equivalent O(5)Li3Mn2Sb octahedra,  an edgeedge with one O(1)Li2Mn3 square pyramid, and edges with two equivalent O(2)Li2Mn3 square pyramids. The corner-sharing octahedral tilt angles range from 0-11°.
Li4Mn3SbO8 crystallizes in the triclinic P-1 space group. There are six inequivalent Li sites. In the first Li site, Li(1) is bonded to two equivalent O(4), two equivalent O(5), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, edges with two equivalent Mn(5)O6 octahedra, edges with two equivalent Li(3)O5 square pyramids, and edges with two equivalent Li(6)O5 square pyramids. The corner-sharing octahedral tilt angles range from 2-3°. Both Li(1)-O(4) bond lengths are 2.37 Å. Both Li(1)-O(5) bond lengths are 2.26 Å. Both Li(1)-O(8) bond lengths are 2.37 Å. In the second Li site, Li(2) is bonded to two equivalent O(3), two equivalent O(6), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with six equivalent Sb(1)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Mn(4)O6 octahedra, edges with two equivalent Li(3)O5 square pyramids, and edges with two equivalent Li(6)O5 square pyramids. The corner-sharing octahedral tilt angles range from 2-3°. Both Li(2)-O(3) bond lengths are 2.36 Å. Both Li(2)-O(6) bond lengths are 2.26 Å. Both Li(2)-O(7) bond lengths are 2.37 Å. In the third Li site, Li(3) is bonded to one O(1), one O(5), one O(6), one O(7), and one O(8) atom to form distorted LiO5 square pyramids that share  a cornercorner with one Li(5)O6 octahedra,  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(5)O6 octahedra, corners with two equivalent Mn(3)O6 octahedra, corners with three equivalent Mn(4)O6 octahedra, corners with two equivalent Li(6)O5 square pyramids,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-86°. The Li(3)-O(1) bond length is 2.05 Å. The Li(3)-O(5) bond length is 2.18 Å. The Li(3)-O(6) bond length is 2.16 Å. The Li(3)-O(7) bond length is 2.07 Å. The Li(3)-O(8) bond length is 2.27 Å. In the fourth Li site, Li(4) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with six equivalent Mn(1)O6 octahedra, corners with two equivalent Li(6)O5 square pyramids, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Mn(4)O6 octahedra, edges with two equivalent Sb(1)O6 octahedra, and edges with two equivalent Li(3)O5 square pyramids. The corner-sharing octahedral tilt angles range from 9-16°. Both Li(4)-O(1) bond lengths are 2.18 Å. Both Li(4)-O(3) bond lengths are 2.18 Å. Both Li(4)-O(7) bond lengths are 2.20 Å. In the fifth Li site, Li(5) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with six equivalent Mn(1)O6 octahedra, corners with two equivalent Li(3)O5 square pyramids, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, edges with two equivalent Mn(5)O6 octahedra, edges with two equivalent Sb(1)O6 octahedra, and edges with two equivalent Li(6)O5 square pyramids. The corner-sharing octahedral tilt angles range from 9-15°. Both Li(5)-O(2) bond lengths are 2.17 Å. Both Li(5)-O(4) bond lengths are 2.20 Å. Both Li(5)-O(8) bond lengths are 2.17 Å. In the sixth Li site, Li(6) is bonded to one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form distorted LiO5 square pyramids that share  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(4)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, corners with three equivalent Mn(5)O6 octahedra, corners with two equivalent Li(3)O5 square pyramids,  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 Mn(1)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-86°. The Li(6)-O(2) bond length is 2.05 Å. The Li(6)-O(3) bond length is 2.26 Å. The Li(6)-O(4) bond length is 2.06 Å. The Li(6)-O(5) bond length is 2.16 Å. The Li(6)-O(6) bond length is 2.18 Å. There are five inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(7), and one O(8) atom to form MnO6 octahedra that share corners with three equivalent Li(4)O6 octahedra, corners with three equivalent Li(5)O6 octahedra,  a cornercorner with one Li(3)O5 square pyramid,  a cornercorner with one Li(6)O5 square pyramid,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra,  an edgeedge with one Mn(5)O6 octahedra, edges with two equivalent Sb(1)O6 octahedra,  an edgeedge with one Li(3)O5 square pyramid, and  an edgeedge with one Li(6)O5 square pyramid. The corner-sharing octahedral tilt angles range from 9-16°. The Mn(1)-O(1) bond length is 2.16 Å. The Mn(1)-O(2) bond length is 2.15 Å. The Mn(1)-O(3) bond length is 2.26 Å. The Mn(1)-O(4) bond length is 2.20 Å. The Mn(1)-O(7) bond length is 2.22 Å. The Mn(1)-O(8) bond length is 2.25 Å. In the second Mn site, Mn(2) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(6) atoms to form MnO6 octahedra that share corners with four equivalent Li(6)O5 square pyramids, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(4)O6 octahedra, edges with two equivalent Sb(1)O6 octahedra, and edges with two equivalent Li(3)O5 square pyramids. Both Mn(2)-O(1) bond lengths are 1.92 Å. Both Mn(2)-O(3) bond lengths are 2.11 Å. Both Mn(2)-O(6) bond lengths are 2.24 Å. In the third Mn site, Mn(3) is bonded to two equivalent O(2), two equivalent O(5), and two equivalent O(8) atoms to form MnO6 octahedra that share corners with four equivalent Li(3)O5 square pyramids, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(5)O6 octahedra, edges with two equivalent Sb(1)O6 octahedra, and edges with two equivalent Li(6)O5 square pyramids. Both Mn(3)-O(2) bond lengths are 1.93 Å. Both Mn(3)-O(5) bond lengths are 2.24 Å. Both Mn(3)-O(8) bond lengths are 2.10 Å. In the fourth Mn site, Mn(4) is bonded to two equivalent O(1), two equivalent O(6), and two equivalent O(7) atoms to form MnO6 octahedra that share corners with two equivalent Li(6)O5 square pyramids, corners with six equivalent Li(3)O5 square pyramids, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. Both Mn(4)-O(1) bond lengths are 2.19 Å. Both Mn(4)-O(6) bond lengths are 2.26 Å. Both Mn(4)-O(7) bond lengths are 2.20 Å. In the fifth Mn site, Mn(5) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms to form MnO6 octahedra that share corners with two equivalent Li(3)O5 square pyramids, corners with six equivalent Li(6)O5 square pyramids, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, and edges with two equivalent Sb(1)O6 octahedra. Both Mn(5)-O(2) bond lengths are 2.19 Å. Both Mn(5)-O(4) bond lengths are 2.20 Å. Both Mn(5)-O(5) bond lengths are 2.26 Å. Sb(1) is bonded to one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form SbO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra,  an edgeedge with one Mn(5)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Li(3)O5 square pyramids, and edges with two equivalent Li(6)O5 square pyramids. The corner-sharing octahedral tilt angles range from 2-3°. The Sb(1)-O(3) bond length is 2.05 Å. The Sb(1)-O(4) bond length is 2.03 Å. The Sb(1)-O(5) bond length is 2.04 Å. The Sb(1)-O(6) bond length is 2.03 Å. The Sb(1)-O(7) bond length is 2.03 Å. The Sb(1)-O(8) bond length is 2.05 Å. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Li(3), one Li(4), one Mn(1), one Mn(2), and one Mn(4) atom to form distorted OLi2Mn3 square pyramids that share  a cornercorner with one O(3)Li3Mn2Sb octahedra,  a cornercorner with one O(4)Li3Mn2Sb octahedra,  a cornercorner with one O(5)Li3Mn2Sb octahedra,  a cornercorner with one O(6)Li3Mn2Sb octahedra,  a cornercorner with one O(2)Li2Mn3 square pyramid, corners with three equivalent O(1)Li2Mn3 square pyramids,  an edgeedge with one O(8)Li3Mn2Sb octahedra, edges with two equivalent O(3)Li3Mn2Sb octahedra, edges with two equivalent O(6)Li3Mn2Sb octahedra, and edges with three equivalent O(7)Li3Mn2Sb octahedra. The corner-sharing octahedral tilt angles range from 79-82°. In the second O site, O(2) is bonded to one Li(5), one Li(6), one Mn(1), one Mn(3), and one Mn(5) atom to form distorted OLi2Mn3 square pyramids that share  a cornercorner with one O(5)Li3Mn2Sb octahedra,  a cornercorner with one O(6)Li3Mn2Sb octahedra,  a cornercorner with one O(7)Li3Mn2Sb octahedra,  a cornercorner with one O(8)Li3Mn2Sb octahedra,  a cornercorner with one O(1)Li2Mn3 square pyramid, corners with three equivalent O(2)Li2Mn3 square pyramids,  an edgeedge with one O(3)Li3Mn2Sb octahedra, edges with two equivalent O(5)Li3Mn2Sb octahedra, edges with two equivalent O(8)Li3Mn2Sb octahedra, and edges with three equivalent O(4)Li3Mn2Sb octahedra. The corner-sharing octahedral tilt angles range from 80-83°. In the third O site, O(3) is bonded to one Li(2), one Li(4), one Li(6), one Mn(1), one Mn(2), and one Sb(1) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(3)Li3Mn2Sb octahedra, corners with three equivalent O(4)Li3Mn2Sb octahedra,  a cornercorner with one O(1)Li2Mn3 square pyramid,  an edgeedge with one O(5)Li3Mn2Sb octahedra,  an edgeedge with one O(8)Li3Mn2Sb octahedra, edges with three equivalent O(6)Li3Mn2Sb octahedra, edges with three equivalent O(7)Li3Mn2Sb octahedra,  an edgeedge with one O(2)Li2Mn3 square pyramid, and edges with two equivalent O(1)Li2Mn3 square pyramids. The corner-sharing octahedral tilt angles range from 0-11°. In the fourth O site, O(4) is bonded to one Li(1), one Li(5), one Li(6), one Mn(1), one Mn(5), and one Sb(1) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(3)Li3Mn2Sb octahedra, corners with three equivalent O(4)Li3Mn2Sb octahedra,  a cornercorner with one O(1)Li2Mn3 square pyramid,  an edgeedge with one O(6)Li3Mn2Sb octahedra,  an edgeedge with one O(7)Li3Mn2Sb octahedra, edges with three equivalent O(5)Li3Mn2Sb octahedra, edges with three equivalent O(8)Li3Mn2Sb octahedra, and edges with three equivalent O(2)Li2Mn3 square pyramids. The corner-sharing octahedral tilt angles range from 0-11°. In the fifth O site, O(5) is bonded to one Li(1), one Li(3), one Li(6), one Mn(3), one Mn(5), and one Sb(1) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(5)Li3Mn2Sb octahedra, corners with three equivalent O(6)Li3Mn2Sb octahedra,  a cornercorner with one O(1)Li2Mn3 square pyramid,  a cornercorner with one O(2)Li2Mn3 square pyramid,  an edgeedge with one O(3)Li3Mn2Sb octahedra,  an edgeedge with one O(7)Li3Mn2Sb octahedra, edges with three equivalent O(4)Li3Mn2Sb octahedra, edges with three equivalent O(8)Li3Mn2Sb octahedra, and edges with two equivalent O(2)Li2Mn3 square pyramids. The corner-sharing octahedral tilt angles range from 0-11°. In the sixth O site, O(6) is bonded to one Li(2), one Li(3), one Li(6), one Mn(2), one Mn(4), and one Sb(1) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(5)Li3Mn2Sb octahedra, corners with three equivalent O(6)Li3Mn2Sb octahedra,  a cornercorner with one O(1)Li2Mn3 square pyramid,  a cornercorner with one O(2)Li2Mn3 square pyramid,  an edgeedge with one O(4)Li3Mn2Sb octahedra,  an edgeedge with one O(8)Li3Mn2Sb octahedra, edges with three equivalent O(3)Li3Mn2Sb octahedra, edges with three equivalent O(7)Li3Mn2Sb octahedra, and edges with two equivalent O(1)Li2Mn3 square pyramids. The corner-sharing octahedral tilt angles range from 0-11°. In the seventh O site, O(7) is bonded to one Li(2), one Li(3), one Li(4), one Mn(1), one Mn(4), and one Sb(1) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(7)Li3Mn2Sb octahedra, corners with three equivalent O(8)Li3Mn2Sb octahedra,  a cornercorner with one O(2)Li2Mn3 square pyramid,  an edgeedge with one O(4)Li3Mn2Sb octahedra,  an edgeedge with one O(5)Li3Mn2Sb octahedra, edges with three equivalent O(3)Li3Mn2Sb octahedra, edges with three equivalent O(6)Li3Mn2Sb octahedra, and edges with three equivalent O(1)Li2Mn3 square pyramids. The corner-sharing octahedral tilt angles range from 0-11°. In the eighth O site, O(8) is bonded to one Li(1), one Li(3), one Li(5), one Mn(1), one Mn(3), and one Sb(1) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(7)Li3Mn2Sb octahedra, corners with three equivalent O(8)Li3Mn2Sb octahedra,  a cornercorner with one O(2)Li2Mn3 square pyramid,  an edgeedge with one O(3)Li3Mn2Sb octahedra,  an edgeedge with one O(6)Li3Mn2Sb octahedra, edges with three equivalent O(4)Li3Mn2Sb octahedra, edges with three equivalent O(5)Li3Mn2Sb octahedra,  an edgeedge with one O(1)Li2Mn3 square pyramid, and edges with two equivalent O(2)Li2Mn3 square pyramids. The corner-sharing octahedral tilt angles range from 0-11°.