Li4V3Cr2O10 crystallizes in the triclinic P1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(10), one O(3), one O(4), one O(5), one O(6), and one O(8) atom to form distorted LiO6 octahedra that share  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one V(3)O6 octahedra,  a cornercorner with one Cr(1)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra, corners with two equivalent V(2)O6 octahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, and edges with two equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-16°. In the second Li site, Li(2) 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 LiO6 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 V(1)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one V(3)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, and edges with two equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-18°. In the third Li site, Li(3) is bonded to one O(10), one O(2), one O(4), one O(6), one O(8), and one O(9) atom to form distorted LiO6 octahedra that share  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one V(3)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra, corners with two equivalent Cr(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one V(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent V(1)O6 octahedra, edges with two equivalent V(3)O6 octahedra, and edges with two equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-18°. In the fourth Li site, Li(4) is bonded to one O(1), one O(3), 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(2)O6 octahedra,  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one Cr(1)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra, corners with two equivalent V(3)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, and edges with two equivalent Cr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-15°. There are three inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(10), one O(2), one O(4), one O(7), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one V(3)O6 octahedra,  a cornercorner with one Cr(1)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra, corners with two equivalent Li(2)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent V(2)O6 octahedra, and edges with two equivalent V(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-11°. In the second V site, V(2) is bonded to one O(1), one O(10), one O(2), one O(5), one O(7), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one V(1)O6 octahedra, corners with two equivalent 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(2)O6 octahedra, edges with two equivalent V(1)O6 octahedra, edges with two equivalent V(3)O6 octahedra, and edges with two equivalent Cr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-13°. In the third V site, V(3) is bonded to one O(1), one O(10), one O(2), one O(4), one O(6), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one V(1)O6 octahedra, corners with two equivalent Li(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent V(1)O6 octahedra, edges with two equivalent V(2)O6 octahedra, and edges with two equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-14°. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded to one O(1), one O(2), one O(3), one O(5), one O(7), and one O(8) atom to form CrO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one V(1)O6 octahedra, corners with two equivalent Li(3)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, and edges with two equivalent V(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-15°. In the second Cr site, Cr(2) is bonded to one O(10), one O(3), one O(4), one O(6), one O(8), and one O(9) atom to form CrO6 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,  a cornercorner with one V(1)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with two equivalent V(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-16°. There are ten inequivalent O sites. In the first O site, O(1) is bonded to one Li(4), one V(1), one V(2), one V(3), and one Cr(1) atom to form OLiV3Cr square pyramids that share  a cornercorner with one O(10)Li2V3Cr octahedra, corners with two equivalent O(6)Li4VCr octahedra,  a cornercorner with one O(5)Li3VCr square pyramid,  a cornercorner with one O(9)LiV3Cr square pyramid, corners with two equivalent O(3)Li3Cr2 square pyramids, corners with two equivalent O(2)LiV3Cr square pyramids,  an edgeedge with one O(10)Li2V3Cr octahedra,  an edgeedge with one O(4)Li3V2Cr octahedra,  an edgeedge with one O(8)Li4Cr2 octahedra,  an edgeedge with one O(5)Li3VCr square pyramid,  an edgeedge with one O(2)LiV3Cr square pyramid,  an edgeedge with one O(9)LiV3Cr square pyramid, and edges with two equivalent O(7)Li2V2Cr square pyramids. The corner-sharing octahedral tilt angles are 5°. In the second O site, O(2) is bonded to one Li(3), one V(1), one V(2), one V(3), and one Cr(1) atom to form OLiV3Cr square pyramids that share  a cornercorner with one O(4)Li3V2Cr octahedra, corners with two equivalent O(8)Li4Cr2 octahedra,  a cornercorner with one O(7)Li2V2Cr square pyramid,  a cornercorner with one O(3)Li3Cr2 square pyramid, corners with two equivalent O(1)LiV3Cr square pyramids, corners with two equivalent O(9)LiV3Cr square pyramids,  an edgeedge with one O(4)Li3V2Cr octahedra,  an edgeedge with one O(6)Li4VCr octahedra, edges with two equivalent O(10)Li2V3Cr octahedra,  an edgeedge with one O(7)Li2V2Cr square pyramid,  an edgeedge with one O(5)Li3VCr square pyramid,  an edgeedge with one O(1)LiV3Cr square pyramid, and  an edgeedge with one O(9)LiV3Cr square pyramid. The corner-sharing octahedral tilt angles range from 3-11°. In the third O site, O(3) is bonded to one Li(1), one Li(2), one Li(4), one Cr(1), and one Cr(2) atom to form OLi3Cr2 square pyramids that share  a cornercorner with one O(4)Li3V2Cr octahedra,  a cornercorner with one O(8)Li4Cr2 octahedra,  a cornercorner with one O(7)Li2V2Cr square pyramid,  a cornercorner with one O(2)LiV3Cr square pyramid,  a cornercorner with one O(9)LiV3Cr square pyramid, corners with two equivalent O(5)Li3VCr square pyramids, corners with two equivalent O(1)LiV3Cr square pyramids,  an edgeedge with one O(10)Li2V3Cr octahedra,  an edgeedge with one O(4)Li3V2Cr octahedra, edges with two equivalent O(8)Li4Cr2 octahedra, edges with two equivalent O(6)Li4VCr octahedra,  an edgeedge with one O(7)Li2V2Cr square pyramid, and  an edgeedge with one O(5)Li3VCr square pyramid. The corner-sharing octahedral tilt angles range from 7-18°. In the fourth O site, O(4) is bonded to one Li(1), one Li(2), one Li(3), one V(1), one V(3), and one Cr(2) atom to form OLi3V2Cr octahedra that share  a cornercorner with one O(10)Li2V3Cr octahedra,  a cornercorner with one O(6)Li4VCr octahedra,  a cornercorner with one O(3)Li3Cr2 square pyramid,  a cornercorner with one O(2)LiV3Cr square pyramid, corners with two equivalent O(7)Li2V2Cr square pyramids, edges with two equivalent O(10)Li2V3Cr octahedra, edges with two equivalent O(8)Li4Cr2 octahedra, edges with two equivalent O(6)Li4VCr octahedra,  an edgeedge with one O(3)Li3Cr2 square pyramid,  an edgeedge with one O(5)Li3VCr square pyramid,  an edgeedge with one O(1)LiV3Cr square pyramid,  an edgeedge with one O(2)LiV3Cr square pyramid, and edges with two equivalent O(9)LiV3Cr square pyramids. The corner-sharing octahedral tilt angles range from 11-20°. In the fifth O site, O(5) is bonded to one Li(1), one Li(2), one Li(4), one V(2), and one Cr(1) atom to form OLi3VCr square pyramids that share  a cornercorner with one O(6)Li4VCr octahedra, corners with two equivalent O(10)Li2V3Cr octahedra,  a cornercorner with one O(1)LiV3Cr square pyramid,  a cornercorner with one O(9)LiV3Cr square pyramid, corners with two equivalent O(7)Li2V2Cr square pyramids, corners with two equivalent O(3)Li3Cr2 square pyramids,  an edgeedge with one O(4)Li3V2Cr octahedra,  an edgeedge with one O(6)Li4VCr octahedra, edges with two equivalent O(8)Li4Cr2 octahedra,  an edgeedge with one O(7)Li2V2Cr square pyramid,  an edgeedge with one O(3)Li3Cr2 square pyramid,  an edgeedge with one O(1)LiV3Cr square pyramid, and  an edgeedge with one O(2)LiV3Cr square pyramid. The corner-sharing octahedral tilt angles range from 3-11°. In the sixth O site, O(6) is bonded to one Li(1), one Li(2), one Li(3), one Li(4), one V(3), and one Cr(2) atom to form OLi4VCr octahedra that share  a cornercorner with one O(4)Li3V2Cr octahedra,  a cornercorner with one O(8)Li4Cr2 octahedra,  a cornercorner with one O(5)Li3VCr square pyramid,  a cornercorner with one O(9)LiV3Cr square pyramid, corners with two equivalent O(1)LiV3Cr square pyramids, edges with two equivalent O(10)Li2V3Cr octahedra, edges with two equivalent O(4)Li3V2Cr octahedra, edges with two equivalent O(8)Li4Cr2 octahedra,  an edgeedge with one O(7)Li2V2Cr square pyramid,  an edgeedge with one O(5)Li3VCr square pyramid,  an edgeedge with one O(2)LiV3Cr square pyramid,  an edgeedge with one O(9)LiV3Cr square pyramid, and edges with two equivalent O(3)Li3Cr2 square pyramids. The corner-sharing octahedral tilt angles range from 11-16°. In the seventh O site, O(7) is bonded to one Li(2), one Li(4), one V(1), one V(2), and one Cr(1) atom to form OLi2V2Cr square pyramids that share  a cornercorner with one O(8)Li4Cr2 octahedra, corners with two equivalent O(4)Li3V2Cr octahedra,  a cornercorner with one O(3)Li3Cr2 square pyramid,  a cornercorner with one O(2)LiV3Cr square pyramid, corners with two equivalent O(5)Li3VCr square pyramids, corners with two equivalent O(9)LiV3Cr square pyramids,  an edgeedge with one O(10)Li2V3Cr octahedra,  an edgeedge with one O(8)Li4Cr2 octahedra,  an edgeedge with one O(6)Li4VCr octahedra,  an edgeedge with one O(3)Li3Cr2 square pyramid,  an edgeedge with one O(5)Li3VCr square pyramid,  an edgeedge with one O(2)LiV3Cr square pyramid, and edges with two equivalent O(1)LiV3Cr square pyramids. The corner-sharing octahedral tilt angles range from 3-9°. In the eighth O site, O(8) is bonded to one Li(1), one Li(2), one Li(3), one Li(4), one Cr(1), and one Cr(2) atom to form OLi4Cr2 octahedra that share  a cornercorner with one O(10)Li2V3Cr octahedra,  a cornercorner with one O(6)Li4VCr octahedra,  a cornercorner with one O(7)Li2V2Cr square pyramid,  a cornercorner with one O(3)Li3Cr2 square pyramid, corners with two equivalent O(2)LiV3Cr square pyramids,  an edgeedge with one O(10)Li2V3Cr octahedra, edges with two equivalent O(4)Li3V2Cr octahedra, edges with two equivalent O(6)Li4VCr octahedra,  an edgeedge with one O(7)Li2V2Cr square pyramid,  an edgeedge with one O(1)LiV3Cr square pyramid,  an edgeedge with one O(9)LiV3Cr square pyramid, edges with two equivalent O(3)Li3Cr2 square pyramids, and edges with two equivalent O(5)Li3VCr square pyramids. The corner-sharing octahedral tilt angles range from 4-16°. In the ninth O site, O(9) is bonded to one Li(3), one V(1), one V(2), one V(3), and one Cr(2) atom to form OLiV3Cr square pyramids that share  a cornercorner with one O(10)Li2V3Cr octahedra,  a cornercorner with one O(6)Li4VCr octahedra,  a cornercorner with one O(3)Li3Cr2 square pyramid,  a cornercorner with one O(5)Li3VCr square pyramid,  a cornercorner with one O(1)LiV3Cr square pyramid, corners with two equivalent O(7)Li2V2Cr square pyramids, corners with two equivalent O(2)LiV3Cr square pyramids,  an edgeedge with one O(8)Li4Cr2 octahedra,  an edgeedge with one O(6)Li4VCr octahedra, edges with two equivalent O(10)Li2V3Cr octahedra, edges with two equivalent O(4)Li3V2Cr octahedra,  an edgeedge with one O(1)LiV3Cr square pyramid, and  an edgeedge with one O(2)LiV3Cr square pyramid. The corner-sharing octahedral tilt angles range from 7-13°. In the tenth O site, O(10) is bonded to one Li(1), one Li(3), one V(1), one V(2), one V(3), and one Cr(2) atom to form OLi2V3Cr octahedra that share  a cornercorner with one O(4)Li3V2Cr octahedra,  a cornercorner with one O(8)Li4Cr2 octahedra,  a cornercorner with one O(1)LiV3Cr square pyramid,  a cornercorner with one O(9)LiV3Cr square pyramid, corners with two equivalent O(5)Li3VCr square pyramids,  an edgeedge with one O(8)Li4Cr2 octahedra, edges with two equivalent O(4)Li3V2Cr octahedra, edges with two equivalent O(6)Li4VCr octahedra,  an edgeedge with one O(7)Li2V2Cr square pyramid,  an edgeedge with one O(3)Li3Cr2 square pyramid,  an edgeedge with one O(1)LiV3Cr square pyramid, edges with two equivalent O(2)LiV3Cr square pyramids, and edges with two equivalent O(9)LiV3Cr square pyramids. The corner-sharing octahedral tilt angles range from 4-20°.
Li4V3Cr2O10 crystallizes in the triclinic P1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(10), one O(3), one O(4), one O(5), one O(6), and one O(8) atom to form distorted LiO6 octahedra that share  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one V(3)O6 octahedra,  a cornercorner with one Cr(1)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra, corners with two equivalent V(2)O6 octahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, and edges with two equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-16°. The Li(1)-O(10) bond length is 2.46 Å. The Li(1)-O(3) bond length is 2.04 Å. The Li(1)-O(4) bond length is 2.34 Å. The Li(1)-O(5) bond length is 2.19 Å. The Li(1)-O(6) bond length is 2.16 Å. The Li(1)-O(8) bond length is 2.11 Å. In the second Li site, Li(2) 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 LiO6 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 V(1)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one V(3)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, and edges with two equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-18°. The Li(2)-O(3) bond length is 2.08 Å. The Li(2)-O(4) bond length is 2.36 Å. The Li(2)-O(5) bond length is 2.07 Å. The Li(2)-O(6) bond length is 2.05 Å. The Li(2)-O(7) bond length is 2.22 Å. The Li(2)-O(8) bond length is 2.18 Å. In the third Li site, Li(3) is bonded to one O(10), one O(2), one O(4), one O(6), one O(8), and one O(9) atom to form distorted LiO6 octahedra that share  a cornercorner with one Li(2)O6 octahedra,  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one V(3)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra, corners with two equivalent Cr(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one V(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent V(1)O6 octahedra, edges with two equivalent V(3)O6 octahedra, and edges with two equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-18°. The Li(3)-O(10) bond length is 2.16 Å. The Li(3)-O(2) bond length is 2.50 Å. The Li(3)-O(4) bond length is 2.13 Å. The Li(3)-O(6) bond length is 2.02 Å. The Li(3)-O(8) bond length is 2.06 Å. The Li(3)-O(9) bond length is 2.32 Å. In the fourth Li site, Li(4) is bonded to one O(1), one O(3), 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(2)O6 octahedra,  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one Cr(1)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra, corners with two equivalent V(3)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, and edges with two equivalent Cr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-15°. The Li(4)-O(1) bond length is 2.26 Å. The Li(4)-O(3) bond length is 2.06 Å. The Li(4)-O(5) bond length is 2.19 Å. The Li(4)-O(6) bond length is 2.27 Å. The Li(4)-O(7) bond length is 2.30 Å. The Li(4)-O(8) bond length is 2.09 Å. There are three inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(10), one O(2), one O(4), one O(7), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one V(2)O6 octahedra,  a cornercorner with one V(3)O6 octahedra,  a cornercorner with one Cr(1)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra, corners with two equivalent Li(2)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent V(2)O6 octahedra, and edges with two equivalent V(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-11°. The V(1)-O(1) bond length is 2.07 Å. The V(1)-O(10) bond length is 2.08 Å. The V(1)-O(2) bond length is 2.08 Å. The V(1)-O(4) bond length is 2.02 Å. The V(1)-O(7) bond length is 2.04 Å. The V(1)-O(9) bond length is 2.05 Å. In the second V site, V(2) is bonded to one O(1), one O(10), one O(2), one O(5), one O(7), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one V(1)O6 octahedra, corners with two equivalent 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(2)O6 octahedra, edges with two equivalent V(1)O6 octahedra, edges with two equivalent V(3)O6 octahedra, and edges with two equivalent Cr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-13°. The V(2)-O(1) bond length is 2.00 Å. The V(2)-O(10) bond length is 2.14 Å. The V(2)-O(2) bond length is 2.04 Å. The V(2)-O(5) bond length is 1.86 Å. The V(2)-O(7) bond length is 1.89 Å. The V(2)-O(9) bond length is 2.03 Å. In the third V site, V(3) is bonded to one O(1), one O(10), one O(2), one O(4), one O(6), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(3)O6 octahedra,  a cornercorner with one V(1)O6 octahedra, corners with two equivalent Li(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent V(1)O6 octahedra, edges with two equivalent V(2)O6 octahedra, and edges with two equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-14°. The V(3)-O(1) bond length is 2.16 Å. The V(3)-O(10) bond length is 2.11 Å. The V(3)-O(2) bond length is 2.03 Å. The V(3)-O(4) bond length is 1.97 Å. The V(3)-O(6) bond length is 1.95 Å. The V(3)-O(9) bond length is 2.12 Å. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded to one O(1), one O(2), one O(3), one O(5), one O(7), and one O(8) atom to form CrO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra,  a cornercorner with one Li(4)O6 octahedra,  a cornercorner with one V(1)O6 octahedra, corners with two equivalent Li(3)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, and edges with two equivalent V(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-15°. The Cr(1)-O(1) bond length is 2.13 Å. The Cr(1)-O(2) bond length is 2.10 Å. The Cr(1)-O(3) bond length is 1.96 Å. The Cr(1)-O(5) bond length is 1.99 Å. The Cr(1)-O(7) bond length is 2.06 Å. The Cr(1)-O(8) bond length is 1.98 Å. In the second Cr site, Cr(2) is bonded to one O(10), one O(3), one O(4), one O(6), one O(8), and one O(9) atom to form CrO6 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,  a cornercorner with one V(1)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with two equivalent V(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-16°. The Cr(2)-O(10) bond length is 2.13 Å. The Cr(2)-O(3) bond length is 1.93 Å. The Cr(2)-O(4) bond length is 2.09 Å. The Cr(2)-O(6) bond length is 2.01 Å. The Cr(2)-O(8) bond length is 1.98 Å. The Cr(2)-O(9) bond length is 2.07 Å. There are ten inequivalent O sites. In the first O site, O(1) is bonded to one Li(4), one V(1), one V(2), one V(3), and one Cr(1) atom to form OLiV3Cr square pyramids that share  a cornercorner with one O(10)Li2V3Cr octahedra, corners with two equivalent O(6)Li4VCr octahedra,  a cornercorner with one O(5)Li3VCr square pyramid,  a cornercorner with one O(9)LiV3Cr square pyramid, corners with two equivalent O(3)Li3Cr2 square pyramids, corners with two equivalent O(2)LiV3Cr square pyramids,  an edgeedge with one O(10)Li2V3Cr octahedra,  an edgeedge with one O(4)Li3V2Cr octahedra,  an edgeedge with one O(8)Li4Cr2 octahedra,  an edgeedge with one O(5)Li3VCr square pyramid,  an edgeedge with one O(2)LiV3Cr square pyramid,  an edgeedge with one O(9)LiV3Cr square pyramid, and edges with two equivalent O(7)Li2V2Cr square pyramids. The corner-sharing octahedral tilt angles are 5°. In the second O site, O(2) is bonded to one Li(3), one V(1), one V(2), one V(3), and one Cr(1) atom to form OLiV3Cr square pyramids that share  a cornercorner with one O(4)Li3V2Cr octahedra, corners with two equivalent O(8)Li4Cr2 octahedra,  a cornercorner with one O(7)Li2V2Cr square pyramid,  a cornercorner with one O(3)Li3Cr2 square pyramid, corners with two equivalent O(1)LiV3Cr square pyramids, corners with two equivalent O(9)LiV3Cr square pyramids,  an edgeedge with one O(4)Li3V2Cr octahedra,  an edgeedge with one O(6)Li4VCr octahedra, edges with two equivalent O(10)Li2V3Cr octahedra,  an edgeedge with one O(7)Li2V2Cr square pyramid,  an edgeedge with one O(5)Li3VCr square pyramid,  an edgeedge with one O(1)LiV3Cr square pyramid, and  an edgeedge with one O(9)LiV3Cr square pyramid. The corner-sharing octahedral tilt angles range from 3-11°. In the third O site, O(3) is bonded to one Li(1), one Li(2), one Li(4), one Cr(1), and one Cr(2) atom to form OLi3Cr2 square pyramids that share  a cornercorner with one O(4)Li3V2Cr octahedra,  a cornercorner with one O(8)Li4Cr2 octahedra,  a cornercorner with one O(7)Li2V2Cr square pyramid,  a cornercorner with one O(2)LiV3Cr square pyramid,  a cornercorner with one O(9)LiV3Cr square pyramid, corners with two equivalent O(5)Li3VCr square pyramids, corners with two equivalent O(1)LiV3Cr square pyramids,  an edgeedge with one O(10)Li2V3Cr octahedra,  an edgeedge with one O(4)Li3V2Cr octahedra, edges with two equivalent O(8)Li4Cr2 octahedra, edges with two equivalent O(6)Li4VCr octahedra,  an edgeedge with one O(7)Li2V2Cr square pyramid, and  an edgeedge with one O(5)Li3VCr square pyramid. The corner-sharing octahedral tilt angles range from 7-18°. In the fourth O site, O(4) is bonded to one Li(1), one Li(2), one Li(3), one V(1), one V(3), and one Cr(2) atom to form OLi3V2Cr octahedra that share  a cornercorner with one O(10)Li2V3Cr octahedra,  a cornercorner with one O(6)Li4VCr octahedra,  a cornercorner with one O(3)Li3Cr2 square pyramid,  a cornercorner with one O(2)LiV3Cr square pyramid, corners with two equivalent O(7)Li2V2Cr square pyramids, edges with two equivalent O(10)Li2V3Cr octahedra, edges with two equivalent O(8)Li4Cr2 octahedra, edges with two equivalent O(6)Li4VCr octahedra,  an edgeedge with one O(3)Li3Cr2 square pyramid,  an edgeedge with one O(5)Li3VCr square pyramid,  an edgeedge with one O(1)LiV3Cr square pyramid,  an edgeedge with one O(2)LiV3Cr square pyramid, and edges with two equivalent O(9)LiV3Cr square pyramids. The corner-sharing octahedral tilt angles range from 11-20°. In the fifth O site, O(5) is bonded to one Li(1), one Li(2), one Li(4), one V(2), and one Cr(1) atom to form OLi3VCr square pyramids that share  a cornercorner with one O(6)Li4VCr octahedra, corners with two equivalent O(10)Li2V3Cr octahedra,  a cornercorner with one O(1)LiV3Cr square pyramid,  a cornercorner with one O(9)LiV3Cr square pyramid, corners with two equivalent O(7)Li2V2Cr square pyramids, corners with two equivalent O(3)Li3Cr2 square pyramids,  an edgeedge with one O(4)Li3V2Cr octahedra,  an edgeedge with one O(6)Li4VCr octahedra, edges with two equivalent O(8)Li4Cr2 octahedra,  an edgeedge with one O(7)Li2V2Cr square pyramid,  an edgeedge with one O(3)Li3Cr2 square pyramid,  an edgeedge with one O(1)LiV3Cr square pyramid, and  an edgeedge with one O(2)LiV3Cr square pyramid. The corner-sharing octahedral tilt angles range from 3-11°. In the sixth O site, O(6) is bonded to one Li(1), one Li(2), one Li(3), one Li(4), one V(3), and one Cr(2) atom to form OLi4VCr octahedra that share  a cornercorner with one O(4)Li3V2Cr octahedra,  a cornercorner with one O(8)Li4Cr2 octahedra,  a cornercorner with one O(5)Li3VCr square pyramid,  a cornercorner with one O(9)LiV3Cr square pyramid, corners with two equivalent O(1)LiV3Cr square pyramids, edges with two equivalent O(10)Li2V3Cr octahedra, edges with two equivalent O(4)Li3V2Cr octahedra, edges with two equivalent O(8)Li4Cr2 octahedra,  an edgeedge with one O(7)Li2V2Cr square pyramid,  an edgeedge with one O(5)Li3VCr square pyramid,  an edgeedge with one O(2)LiV3Cr square pyramid,  an edgeedge with one O(9)LiV3Cr square pyramid, and edges with two equivalent O(3)Li3Cr2 square pyramids. The corner-sharing octahedral tilt angles range from 11-16°. In the seventh O site, O(7) is bonded to one Li(2), one Li(4), one V(1), one V(2), and one Cr(1) atom to form OLi2V2Cr square pyramids that share  a cornercorner with one O(8)Li4Cr2 octahedra, corners with two equivalent O(4)Li3V2Cr octahedra,  a cornercorner with one O(3)Li3Cr2 square pyramid,  a cornercorner with one O(2)LiV3Cr square pyramid, corners with two equivalent O(5)Li3VCr square pyramids, corners with two equivalent O(9)LiV3Cr square pyramids,  an edgeedge with one O(10)Li2V3Cr octahedra,  an edgeedge with one O(8)Li4Cr2 octahedra,  an edgeedge with one O(6)Li4VCr octahedra,  an edgeedge with one O(3)Li3Cr2 square pyramid,  an edgeedge with one O(5)Li3VCr square pyramid,  an edgeedge with one O(2)LiV3Cr square pyramid, and edges with two equivalent O(1)LiV3Cr square pyramids. The corner-sharing octahedral tilt angles range from 3-9°. In the eighth O site, O(8) is bonded to one Li(1), one Li(2), one Li(3), one Li(4), one Cr(1), and one Cr(2) atom to form OLi4Cr2 octahedra that share  a cornercorner with one O(10)Li2V3Cr octahedra,  a cornercorner with one O(6)Li4VCr octahedra,  a cornercorner with one O(7)Li2V2Cr square pyramid,  a cornercorner with one O(3)Li3Cr2 square pyramid, corners with two equivalent O(2)LiV3Cr square pyramids,  an edgeedge with one O(10)Li2V3Cr octahedra, edges with two equivalent O(4)Li3V2Cr octahedra, edges with two equivalent O(6)Li4VCr octahedra,  an edgeedge with one O(7)Li2V2Cr square pyramid,  an edgeedge with one O(1)LiV3Cr square pyramid,  an edgeedge with one O(9)LiV3Cr square pyramid, edges with two equivalent O(3)Li3Cr2 square pyramids, and edges with two equivalent O(5)Li3VCr square pyramids. The corner-sharing octahedral tilt angles range from 4-16°. In the ninth O site, O(9) is bonded to one Li(3), one V(1), one V(2), one V(3), and one Cr(2) atom to form OLiV3Cr square pyramids that share  a cornercorner with one O(10)Li2V3Cr octahedra,  a cornercorner with one O(6)Li4VCr octahedra,  a cornercorner with one O(3)Li3Cr2 square pyramid,  a cornercorner with one O(5)Li3VCr square pyramid,  a cornercorner with one O(1)LiV3Cr square pyramid, corners with two equivalent O(7)Li2V2Cr square pyramids, corners with two equivalent O(2)LiV3Cr square pyramids,  an edgeedge with one O(8)Li4Cr2 octahedra,  an edgeedge with one O(6)Li4VCr octahedra, edges with two equivalent O(10)Li2V3Cr octahedra, edges with two equivalent O(4)Li3V2Cr octahedra,  an edgeedge with one O(1)LiV3Cr square pyramid, and  an edgeedge with one O(2)LiV3Cr square pyramid. The corner-sharing octahedral tilt angles range from 7-13°. In the tenth O site, O(10) is bonded to one Li(1), one Li(3), one V(1), one V(2), one V(3), and one Cr(2) atom to form OLi2V3Cr octahedra that share  a cornercorner with one O(4)Li3V2Cr octahedra,  a cornercorner with one O(8)Li4Cr2 octahedra,  a cornercorner with one O(1)LiV3Cr square pyramid,  a cornercorner with one O(9)LiV3Cr square pyramid, corners with two equivalent O(5)Li3VCr square pyramids,  an edgeedge with one O(8)Li4Cr2 octahedra, edges with two equivalent O(4)Li3V2Cr octahedra, edges with two equivalent O(6)Li4VCr octahedra,  an edgeedge with one O(7)Li2V2Cr square pyramid,  an edgeedge with one O(3)Li3Cr2 square pyramid,  an edgeedge with one O(1)LiV3Cr square pyramid, edges with two equivalent O(2)LiV3Cr square pyramids, and edges with two equivalent O(9)LiV3Cr square pyramids. The corner-sharing octahedral tilt angles range from 4-20°.