Li3CrFe3O8 crystallizes in the triclinic P-1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded to two equivalent O(1), two equivalent O(6), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Fe(3)O6 octahedra, and edges with four equivalent Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-8°. In the second Li site, Li(2) is bonded to one O(3), one O(6), one O(7), one O(8), and two equivalent O(2) atoms to form LiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra, corners with two equivalent Cr(1)O6 octahedra, corners with two equivalent Fe(3)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 Cr(1)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, and edges with three equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-12°. In the third Li site, Li(3) is bonded to one O(1), one O(3), one O(4), one O(6), and two equivalent O(5) atoms to form LiO6 octahedra that share  a cornercorner with one Cr(1)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)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 Fe(2)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, and edges with three equivalent Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-12°. In the fourth Li site, Li(4) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, and edges with four equivalent Cr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-12°. Cr(1) is bonded to one O(3), one O(4), one O(5), one O(6), and two equivalent O(7) atoms to form CrO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra, corners with two equivalent Li(2)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, and edges with two equivalent Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-12°. There are three inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(3), one O(4), one O(7), one O(8), and two equivalent O(2) atoms to form FeO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra, corners with two equivalent Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, and edges with three equivalent Li(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-12°. In the second Fe site, Fe(2) is bonded to one O(2), one O(3), one O(6), one O(8), and two equivalent O(1) atoms to form FeO6 octahedra that share  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra, corners with two equivalent Li(3)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, and edges with two equivalent Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-11°. In the third Fe site, Fe(3) is bonded to one O(1), one O(4), one O(6), one O(8), and two equivalent O(5) atoms to form FeO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra, corners with two equivalent Li(2)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, and edges with three equivalent Li(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-12°. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(3), one Fe(3), and two equivalent Fe(2) atoms to form OLi2Fe3 square pyramids that share  a cornercorner with one O(3)Li3CrFe2 octahedra,  a cornercorner with one O(1)Li2Fe3 square pyramid,  a cornercorner with one O(8)Li2Fe3 square pyramid, corners with two equivalent O(4)Li2CrFe2 square pyramids, corners with two equivalent O(5)Li2CrFe2 square pyramids, corners with two equivalent O(2)Li2Fe3 square pyramids,  an edgeedge with one O(3)Li3CrFe2 octahedra, edges with three equivalent O(6)Li3CrFe2 octahedra,  an edgeedge with one O(5)Li2CrFe2 square pyramid,  an edgeedge with one O(1)Li2Fe3 square pyramid, and edges with two equivalent O(8)Li2Fe3 square pyramids. The corner-sharing octahedral tilt angles are 6°. In the second O site, O(2) is bonded to two equivalent Li(2), one Fe(2), and two equivalent Fe(1) atoms to form OLi2Fe3 square pyramids that share  a cornercorner with one O(3)Li3CrFe2 octahedra,  a cornercorner with one O(6)Li3CrFe2 octahedra,  a cornercorner with one O(8)Li2Fe3 square pyramid, corners with two equivalent O(7)Li2Cr2Fe square pyramids, corners with two equivalent O(4)Li2CrFe2 square pyramids, corners with two equivalent O(1)Li2Fe3 square pyramids,  an edgeedge with one O(6)Li3CrFe2 octahedra, edges with two equivalent O(3)Li3CrFe2 octahedra,  an edgeedge with one O(7)Li2Cr2Fe square pyramid, edges with two equivalent O(2)Li2Fe3 square pyramids, and edges with two equivalent O(8)Li2Fe3 square pyramids. The corner-sharing octahedral tilt angles are 3°. In the third O site, O(3) is bonded to one Li(2), one Li(3), one Li(4), one Cr(1), one Fe(1), and one Fe(2) atom to form OLi3CrFe2 octahedra that share  a cornercorner with one O(3)Li3CrFe2 octahedra,  a cornercorner with one O(4)Li2CrFe2 square pyramid,  a cornercorner with one O(5)Li2CrFe2 square pyramid,  a cornercorner with one O(1)Li2Fe3 square pyramid,  a cornercorner with one O(2)Li2Fe3 square pyramid,  a cornercorner with one O(8)Li2Fe3 square pyramid, edges with two equivalent O(6)Li3CrFe2 octahedra,  an edgeedge with one O(5)Li2CrFe2 square pyramid,  an edgeedge with one O(1)Li2Fe3 square pyramid,  an edgeedge with one O(8)Li2Fe3 square pyramid, edges with two equivalent O(4)Li2CrFe2 square pyramids, edges with two equivalent O(2)Li2Fe3 square pyramids, and edges with three equivalent O(7)Li2Cr2Fe square pyramids. The corner-sharing octahedra are not tilted. In the fourth O site, O(4) is bonded to one Li(3), one Li(4), one Cr(1), one Fe(1), and one Fe(3) atom to form OLi2CrFe2 square pyramids that share  a cornercorner with one O(3)Li3CrFe2 octahedra,  a cornercorner with one O(6)Li3CrFe2 octahedra,  a cornercorner with one O(7)Li2Cr2Fe square pyramid,  a cornercorner with one O(4)Li2CrFe2 square pyramid,  a cornercorner with one O(5)Li2CrFe2 square pyramid, corners with two equivalent O(1)Li2Fe3 square pyramids, corners with two equivalent O(2)Li2Fe3 square pyramids,  an edgeedge with one O(6)Li3CrFe2 octahedra, edges with two equivalent O(3)Li3CrFe2 octahedra,  an edgeedge with one O(8)Li2Fe3 square pyramid, edges with two equivalent O(7)Li2Cr2Fe square pyramids, and edges with two equivalent O(5)Li2CrFe2 square pyramids. The corner-sharing octahedral tilt angles range from 1-6°. In the fifth O site, O(5) is bonded to two equivalent Li(3), one Cr(1), and two equivalent Fe(3) atoms to form OLi2CrFe2 square pyramids that share  a cornercorner with one O(3)Li3CrFe2 octahedra,  a cornercorner with one O(6)Li3CrFe2 octahedra,  a cornercorner with one O(4)Li2CrFe2 square pyramid, corners with two equivalent O(7)Li2Cr2Fe square pyramids, corners with two equivalent O(1)Li2Fe3 square pyramids, corners with two equivalent O(8)Li2Fe3 square pyramids,  an edgeedge with one O(3)Li3CrFe2 octahedra, edges with two equivalent O(6)Li3CrFe2 octahedra,  an edgeedge with one O(1)Li2Fe3 square pyramid, edges with two equivalent O(4)Li2CrFe2 square pyramids, and edges with two equivalent O(5)Li2CrFe2 square pyramids. The corner-sharing octahedral tilt angles range from 3-5°. In the sixth O site, O(6) is bonded to one Li(1), one Li(2), one Li(3), one Cr(1), one Fe(2), and one Fe(3) atom to form OLi3CrFe2 octahedra that share  a cornercorner with one O(6)Li3CrFe2 octahedra,  a cornercorner with one O(7)Li2Cr2Fe square pyramid,  a cornercorner with one O(4)Li2CrFe2 square pyramid,  a cornercorner with one O(5)Li2CrFe2 square pyramid,  a cornercorner with one O(2)Li2Fe3 square pyramid,  a cornercorner with one O(8)Li2Fe3 square pyramid, edges with two equivalent O(3)Li3CrFe2 octahedra,  an edgeedge with one O(7)Li2Cr2Fe square pyramid,  an edgeedge with one O(4)Li2CrFe2 square pyramid,  an edgeedge with one O(2)Li2Fe3 square pyramid, edges with two equivalent O(5)Li2CrFe2 square pyramids, edges with two equivalent O(8)Li2Fe3 square pyramids, and edges with three equivalent O(1)Li2Fe3 square pyramids. The corner-sharing octahedra are not tilted. In the seventh O site, O(7) is bonded to one Li(2), one Li(4), two equivalent Cr(1), and one Fe(1) atom to form OLi2Cr2Fe square pyramids that share  a cornercorner with one O(6)Li3CrFe2 octahedra,  a cornercorner with one O(7)Li2Cr2Fe square pyramid,  a cornercorner with one O(4)Li2CrFe2 square pyramid, corners with two equivalent O(5)Li2CrFe2 square pyramids, corners with two equivalent O(2)Li2Fe3 square pyramids, corners with two equivalent O(8)Li2Fe3 square pyramids,  an edgeedge with one O(6)Li3CrFe2 octahedra, edges with three equivalent O(3)Li3CrFe2 octahedra,  an edgeedge with one O(7)Li2Cr2Fe square pyramid,  an edgeedge with one O(2)Li2Fe3 square pyramid, and edges with two equivalent O(4)Li2CrFe2 square pyramids. The corner-sharing octahedral tilt angles are 6°. In the eighth O site, O(8) is bonded to one Li(1), one Li(2), one Fe(1), one Fe(2), and one Fe(3) atom to form OLi2Fe3 square pyramids that share  a cornercorner with one O(3)Li3CrFe2 octahedra,  a cornercorner with one O(6)Li3CrFe2 octahedra,  a cornercorner with one O(1)Li2Fe3 square pyramid,  a cornercorner with one O(2)Li2Fe3 square pyramid,  a cornercorner with one O(8)Li2Fe3 square pyramid, corners with two equivalent O(7)Li2Cr2Fe square pyramids, corners with two equivalent O(5)Li2CrFe2 square pyramids,  an edgeedge with one O(3)Li3CrFe2 octahedra, edges with two equivalent O(6)Li3CrFe2 octahedra,  an edgeedge with one O(4)Li2CrFe2 square pyramid, edges with two equivalent O(1)Li2Fe3 square pyramids, and edges with two equivalent O(2)Li2Fe3 square pyramids. The corner-sharing octahedral tilt angles range from 1-5°.
Li3CrFe3O8 crystallizes in the triclinic P-1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded to two equivalent O(1), two equivalent O(6), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Fe(3)O6 octahedra, and edges with four equivalent Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-8°. Both Li(1)-O(1) bond lengths are 2.15 Å. Both Li(1)-O(6) bond lengths are 2.13 Å. Both Li(1)-O(8) bond lengths are 2.14 Å. In the second Li site, Li(2) is bonded to one O(3), one O(6), one O(7), one O(8), and two equivalent O(2) atoms to form LiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra, corners with two equivalent Cr(1)O6 octahedra, corners with two equivalent Fe(3)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 Cr(1)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, and edges with three equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-12°. The Li(2)-O(3) bond length is 2.24 Å. The Li(2)-O(6) bond length is 2.16 Å. The Li(2)-O(7) bond length is 2.14 Å. The Li(2)-O(8) bond length is 2.18 Å. There is one shorter (2.03 Å) and one longer (2.10 Å) Li(2)-O(2) bond length. In the third Li site, Li(3) is bonded to one O(1), one O(3), one O(4), one O(6), and two equivalent O(5) atoms to form LiO6 octahedra that share  a cornercorner with one Cr(1)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)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 Fe(2)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, and edges with three equivalent Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-12°. The Li(3)-O(1) bond length is 2.05 Å. The Li(3)-O(3) bond length is 2.15 Å. The Li(3)-O(4) bond length is 2.16 Å. The Li(3)-O(6) bond length is 2.13 Å. There is one shorter (2.12 Å) and one longer (2.20 Å) Li(3)-O(5) bond length. In the fourth Li site, Li(4) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, and edges with four equivalent Cr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-12°. Both Li(4)-O(3) bond lengths are 2.09 Å. Both Li(4)-O(4) bond lengths are 2.16 Å. Both Li(4)-O(7) bond lengths are 2.14 Å. Cr(1) is bonded to one O(3), one O(4), one O(5), one O(6), and two equivalent O(7) atoms to form CrO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra, corners with two equivalent Li(2)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, and edges with two equivalent Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-12°. The Cr(1)-O(3) bond length is 1.94 Å. The Cr(1)-O(4) bond length is 1.91 Å. The Cr(1)-O(5) bond length is 1.94 Å. The Cr(1)-O(6) bond length is 2.01 Å. There is one shorter (1.92 Å) and one longer (1.98 Å) Cr(1)-O(7) bond length. There are three inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(3), one O(4), one O(7), one O(8), and two equivalent O(2) atoms to form FeO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra, corners with two equivalent Li(3)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, and edges with three equivalent Li(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-12°. The Fe(1)-O(3) bond length is 2.04 Å. The Fe(1)-O(4) bond length is 1.99 Å. The Fe(1)-O(7) bond length is 2.07 Å. The Fe(1)-O(8) bond length is 2.01 Å. There is one shorter (1.96 Å) and one longer (2.05 Å) Fe(1)-O(2) bond length. In the second Fe site, Fe(2) is bonded to one O(2), one O(3), one O(6), one O(8), and two equivalent O(1) atoms to form FeO6 octahedra that share  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra, corners with two equivalent Li(3)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, and edges with two equivalent Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-11°. The Fe(2)-O(2) bond length is 2.01 Å. The Fe(2)-O(3) bond length is 2.12 Å. The Fe(2)-O(6) bond length is 2.01 Å. The Fe(2)-O(8) bond length is 2.01 Å. There is one shorter (1.98 Å) and one longer (2.03 Å) Fe(2)-O(1) bond length. In the third Fe site, Fe(3) is bonded to one O(1), one O(4), one O(6), one O(8), and two equivalent O(5) atoms to form FeO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra, corners with two equivalent Li(2)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, and edges with three equivalent Li(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-12°. The Fe(3)-O(1) bond length is 2.01 Å. The Fe(3)-O(4) bond length is 2.02 Å. The Fe(3)-O(6) bond length is 2.05 Å. The Fe(3)-O(8) bond length is 1.94 Å. There is one shorter (1.96 Å) and one longer (2.08 Å) Fe(3)-O(5) bond length. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(3), one Fe(3), and two equivalent Fe(2) atoms to form OLi2Fe3 square pyramids that share  a cornercorner with one O(3)Li3CrFe2 octahedra,  a cornercorner with one O(1)Li2Fe3 square pyramid,  a cornercorner with one O(8)Li2Fe3 square pyramid, corners with two equivalent O(4)Li2CrFe2 square pyramids, corners with two equivalent O(5)Li2CrFe2 square pyramids, corners with two equivalent O(2)Li2Fe3 square pyramids,  an edgeedge with one O(3)Li3CrFe2 octahedra, edges with three equivalent O(6)Li3CrFe2 octahedra,  an edgeedge with one O(5)Li2CrFe2 square pyramid,  an edgeedge with one O(1)Li2Fe3 square pyramid, and edges with two equivalent O(8)Li2Fe3 square pyramids. The corner-sharing octahedral tilt angles are 6°. In the second O site, O(2) is bonded to two equivalent Li(2), one Fe(2), and two equivalent Fe(1) atoms to form OLi2Fe3 square pyramids that share  a cornercorner with one O(3)Li3CrFe2 octahedra,  a cornercorner with one O(6)Li3CrFe2 octahedra,  a cornercorner with one O(8)Li2Fe3 square pyramid, corners with two equivalent O(7)Li2Cr2Fe square pyramids, corners with two equivalent O(4)Li2CrFe2 square pyramids, corners with two equivalent O(1)Li2Fe3 square pyramids,  an edgeedge with one O(6)Li3CrFe2 octahedra, edges with two equivalent O(3)Li3CrFe2 octahedra,  an edgeedge with one O(7)Li2Cr2Fe square pyramid, edges with two equivalent O(2)Li2Fe3 square pyramids, and edges with two equivalent O(8)Li2Fe3 square pyramids. The corner-sharing octahedral tilt angles are 3°. In the third O site, O(3) is bonded to one Li(2), one Li(3), one Li(4), one Cr(1), one Fe(1), and one Fe(2) atom to form OLi3CrFe2 octahedra that share  a cornercorner with one O(3)Li3CrFe2 octahedra,  a cornercorner with one O(4)Li2CrFe2 square pyramid,  a cornercorner with one O(5)Li2CrFe2 square pyramid,  a cornercorner with one O(1)Li2Fe3 square pyramid,  a cornercorner with one O(2)Li2Fe3 square pyramid,  a cornercorner with one O(8)Li2Fe3 square pyramid, edges with two equivalent O(6)Li3CrFe2 octahedra,  an edgeedge with one O(5)Li2CrFe2 square pyramid,  an edgeedge with one O(1)Li2Fe3 square pyramid,  an edgeedge with one O(8)Li2Fe3 square pyramid, edges with two equivalent O(4)Li2CrFe2 square pyramids, edges with two equivalent O(2)Li2Fe3 square pyramids, and edges with three equivalent O(7)Li2Cr2Fe square pyramids. The corner-sharing octahedra are not tilted. In the fourth O site, O(4) is bonded to one Li(3), one Li(4), one Cr(1), one Fe(1), and one Fe(3) atom to form OLi2CrFe2 square pyramids that share  a cornercorner with one O(3)Li3CrFe2 octahedra,  a cornercorner with one O(6)Li3CrFe2 octahedra,  a cornercorner with one O(7)Li2Cr2Fe square pyramid,  a cornercorner with one O(4)Li2CrFe2 square pyramid,  a cornercorner with one O(5)Li2CrFe2 square pyramid, corners with two equivalent O(1)Li2Fe3 square pyramids, corners with two equivalent O(2)Li2Fe3 square pyramids,  an edgeedge with one O(6)Li3CrFe2 octahedra, edges with two equivalent O(3)Li3CrFe2 octahedra,  an edgeedge with one O(8)Li2Fe3 square pyramid, edges with two equivalent O(7)Li2Cr2Fe square pyramids, and edges with two equivalent O(5)Li2CrFe2 square pyramids. The corner-sharing octahedral tilt angles range from 1-6°. In the fifth O site, O(5) is bonded to two equivalent Li(3), one Cr(1), and two equivalent Fe(3) atoms to form OLi2CrFe2 square pyramids that share  a cornercorner with one O(3)Li3CrFe2 octahedra,  a cornercorner with one O(6)Li3CrFe2 octahedra,  a cornercorner with one O(4)Li2CrFe2 square pyramid, corners with two equivalent O(7)Li2Cr2Fe square pyramids, corners with two equivalent O(1)Li2Fe3 square pyramids, corners with two equivalent O(8)Li2Fe3 square pyramids,  an edgeedge with one O(3)Li3CrFe2 octahedra, edges with two equivalent O(6)Li3CrFe2 octahedra,  an edgeedge with one O(1)Li2Fe3 square pyramid, edges with two equivalent O(4)Li2CrFe2 square pyramids, and edges with two equivalent O(5)Li2CrFe2 square pyramids. The corner-sharing octahedral tilt angles range from 3-5°. In the sixth O site, O(6) is bonded to one Li(1), one Li(2), one Li(3), one Cr(1), one Fe(2), and one Fe(3) atom to form OLi3CrFe2 octahedra that share  a cornercorner with one O(6)Li3CrFe2 octahedra,  a cornercorner with one O(7)Li2Cr2Fe square pyramid,  a cornercorner with one O(4)Li2CrFe2 square pyramid,  a cornercorner with one O(5)Li2CrFe2 square pyramid,  a cornercorner with one O(2)Li2Fe3 square pyramid,  a cornercorner with one O(8)Li2Fe3 square pyramid, edges with two equivalent O(3)Li3CrFe2 octahedra,  an edgeedge with one O(7)Li2Cr2Fe square pyramid,  an edgeedge with one O(4)Li2CrFe2 square pyramid,  an edgeedge with one O(2)Li2Fe3 square pyramid, edges with two equivalent O(5)Li2CrFe2 square pyramids, edges with two equivalent O(8)Li2Fe3 square pyramids, and edges with three equivalent O(1)Li2Fe3 square pyramids. The corner-sharing octahedra are not tilted. In the seventh O site, O(7) is bonded to one Li(2), one Li(4), two equivalent Cr(1), and one Fe(1) atom to form OLi2Cr2Fe square pyramids that share  a cornercorner with one O(6)Li3CrFe2 octahedra,  a cornercorner with one O(7)Li2Cr2Fe square pyramid,  a cornercorner with one O(4)Li2CrFe2 square pyramid, corners with two equivalent O(5)Li2CrFe2 square pyramids, corners with two equivalent O(2)Li2Fe3 square pyramids, corners with two equivalent O(8)Li2Fe3 square pyramids,  an edgeedge with one O(6)Li3CrFe2 octahedra, edges with three equivalent O(3)Li3CrFe2 octahedra,  an edgeedge with one O(7)Li2Cr2Fe square pyramid,  an edgeedge with one O(2)Li2Fe3 square pyramid, and edges with two equivalent O(4)Li2CrFe2 square pyramids. The corner-sharing octahedral tilt angles are 6°. In the eighth O site, O(8) is bonded to one Li(1), one Li(2), one Fe(1), one Fe(2), and one Fe(3) atom to form OLi2Fe3 square pyramids that share  a cornercorner with one O(3)Li3CrFe2 octahedra,  a cornercorner with one O(6)Li3CrFe2 octahedra,  a cornercorner with one O(1)Li2Fe3 square pyramid,  a cornercorner with one O(2)Li2Fe3 square pyramid,  a cornercorner with one O(8)Li2Fe3 square pyramid, corners with two equivalent O(7)Li2Cr2Fe square pyramids, corners with two equivalent O(5)Li2CrFe2 square pyramids,  an edgeedge with one O(3)Li3CrFe2 octahedra, edges with two equivalent O(6)Li3CrFe2 octahedra,  an edgeedge with one O(4)Li2CrFe2 square pyramid, edges with two equivalent O(1)Li2Fe3 square pyramids, and edges with two equivalent O(2)Li2Fe3 square pyramids. The corner-sharing octahedral tilt angles range from 1-5°.