LiVCrO4 crystallizes in the triclinic P1 space group. There are three 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 V(2)O6 octahedra,  a cornercorner with one V(3)O6 octahedra, corners with two equivalent Cr(2)O6 octahedra, corners with two equivalent Cr(3)O6 octahedra,  an edgeedge with one Li(2)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 V(1)O6 octahedra, and edges with two equivalent Cr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-20°. In the second Li site, Li(2) is bonded to one O(1), one O(10), one O(2), one O(3), one O(7), and one O(9) atom to form LiO6 octahedra that share  a cornercorner with one Cr(1)O6 octahedra,  a cornercorner with one Cr(3)O6 octahedra, corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(3)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Cr(3)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 10-16°. In the third Li site, Li(3) is bonded to one O(10), one O(11), one O(12), one O(3), one O(4), and one O(6) atom to form LiO6 octahedra that share  a cornercorner with one V(1)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra, corners with two equivalent V(2)O6 octahedra, corners with two equivalent Cr(1)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent V(3)O6 octahedra, and edges with two equivalent Cr(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-20°. There are three inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(11), one O(12), one O(2), one O(6), and one O(8) atom to form VO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra, corners with two equivalent Li(2)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,  an edgeedge with one Cr(2)O6 octahedra,  an edgeedge with one Cr(3)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, and edges with two equivalent Cr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 10-16°. In the second V site, V(2) is bonded to one O(1), one O(3), one O(4), one O(7), one O(8), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one Li(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(1)O6 octahedra,  an edgeedge with one Cr(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, and edges with two equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-18°. In the third V site, V(3) is bonded to one O(10), one O(12), one O(4), one O(5), one O(6), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra,  an edgeedge with one Li(1)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,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with two equivalent Cr(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-16°. There are three inequivalent Cr sites. In the first Cr site, Cr(1) is bonded to one O(1), one O(11), one O(12), one O(2), one O(5), and one O(7) atom to form CrO6 octahedra that share  a cornercorner with one Li(2)O6 octahedra, corners with two equivalent Li(3)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra,  an edgeedge with one Cr(3)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, and edges with two equivalent V(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-20°. In the second Cr site, Cr(2) is bonded to one O(10), one O(2), one O(3), one O(4), one O(7), and one O(8) atom to form CrO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra, corners with two equivalent Li(1)O6 octahedra,  an edgeedge with one Li(3)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,  an edgeedge with one Cr(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, and edges with two equivalent V(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-20°. In the third Cr site, Cr(3) is bonded to one O(10), one O(11), one O(3), one O(5), one O(6), and one O(9) atom to form CrO6 octahedra that share  a cornercorner with one Li(2)O6 octahedra, corners with two equivalent Li(1)O6 octahedra,  an edgeedge with one Li(2)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,  an edgeedge with one Cr(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 11-20°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(2), one V(1), one V(2), and one Cr(1) atom to form OLi2V2Cr square pyramids that share  a cornercorner with one O(12)Li2V2Cr square pyramid,  a cornercorner with one O(10)Li2VCr2 square pyramid, corners with two equivalent O(11)LiVCr2 trigonal pyramids,  an edgeedge with one O(12)Li2V2Cr square pyramid,  an edgeedge with one O(6)Li2V2Cr square pyramid,  an edgeedge with one O(3)Li2VCr2 square pyramid, edges with two equivalent O(7)Li2VCr2 square pyramids, and  an edgeedge with one O(5)LiVCr2 trigonal pyramid. In the second O site, O(2) is bonded in a rectangular see-saw-like geometry to one Li(2), one V(1), one Cr(1), and one Cr(2) atom. In the third O site, O(3) is bonded to one Li(2), one Li(3), one V(2), one Cr(2), and one Cr(3) atom to form OLi2VCr2 square pyramids that share  a cornercorner with one O(12)Li2V2Cr square pyramid,  a cornercorner with one O(7)Li2VCr2 square pyramid,  a cornercorner with one O(5)LiVCr2 trigonal pyramid, corners with two equivalent O(11)LiVCr2 trigonal pyramids,  an edgeedge with one O(1)Li2V2Cr square pyramid,  an edgeedge with one O(6)Li2V2Cr square pyramid,  an edgeedge with one O(7)Li2VCr2 square pyramid, and edges with two equivalent O(10)Li2VCr2 square pyramids. In the fourth O site, O(4) is bonded in a rectangular see-saw-like geometry to one Li(3), one V(2), one V(3), and one Cr(2) atom. In the fifth O site, O(5) is bonded to one Li(1), one V(3), one Cr(1), and one Cr(3) atom to form OLiVCr2 trigonal pyramids that share  a cornercorner with one O(12)Li2V2Cr square pyramid,  a cornercorner with one O(6)Li2V2Cr square pyramid,  a cornercorner with one O(3)Li2VCr2 square pyramid, corners with two equivalent O(10)Li2VCr2 square pyramids, corners with two equivalent O(7)Li2VCr2 square pyramids,  an edgeedge with one O(1)Li2V2Cr square pyramid,  an edgeedge with one O(12)Li2V2Cr square pyramid,  an edgeedge with one O(6)Li2V2Cr square pyramid, and  an edgeedge with one O(11)LiVCr2 trigonal pyramid. In the sixth O site, O(6) is bonded to one Li(1), one Li(3), one V(1), one V(3), and one Cr(3) atom to form OLi2V2Cr square pyramids that share  a cornercorner with one O(10)Li2VCr2 square pyramid,  a cornercorner with one O(7)Li2VCr2 square pyramid,  a cornercorner with one O(11)LiVCr2 trigonal pyramid,  a cornercorner with one O(5)LiVCr2 trigonal pyramid,  an edgeedge with one O(1)Li2V2Cr square pyramid,  an edgeedge with one O(10)Li2VCr2 square pyramid,  an edgeedge with one O(3)Li2VCr2 square pyramid, edges with two equivalent O(12)Li2V2Cr square pyramids,  an edgeedge with one O(11)LiVCr2 trigonal pyramid, and  an edgeedge with one O(5)LiVCr2 trigonal pyramid. In the seventh O site, O(7) is bonded to one Li(1), one Li(2), one V(2), one Cr(1), and one Cr(2) atom to form OLi2VCr2 square pyramids that share  a cornercorner with one O(6)Li2V2Cr square pyramid,  a cornercorner with one O(3)Li2VCr2 square pyramid,  a cornercorner with one O(11)LiVCr2 trigonal pyramid, corners with two equivalent O(5)LiVCr2 trigonal pyramids,  an edgeedge with one O(12)Li2V2Cr square pyramid,  an edgeedge with one O(10)Li2VCr2 square pyramid,  an edgeedge with one O(3)Li2VCr2 square pyramid, and edges with two equivalent O(1)Li2V2Cr square pyramids. In the eighth O site, O(8) is bonded in a rectangular see-saw-like geometry to one Li(1), one V(1), one V(2), and one Cr(2) atom. In the ninth O site, O(9) is bonded in a rectangular see-saw-like geometry to one Li(2), one V(2), one V(3), and one Cr(3) atom. In the tenth O site, O(10) is bonded to one Li(2), one Li(3), one V(3), one Cr(2), and one Cr(3) atom to form OLi2VCr2 square pyramids that share  a cornercorner with one O(1)Li2V2Cr square pyramid,  a cornercorner with one O(6)Li2V2Cr square pyramid, corners with two equivalent O(5)LiVCr2 trigonal pyramids,  an edgeedge with one O(12)Li2V2Cr square pyramid,  an edgeedge with one O(6)Li2V2Cr square pyramid,  an edgeedge with one O(7)Li2VCr2 square pyramid, edges with two equivalent O(3)Li2VCr2 square pyramids, and  an edgeedge with one O(11)LiVCr2 trigonal pyramid. In the eleventh O site, O(11) is bonded to one Li(3), one V(1), one Cr(1), and one Cr(3) atom to form OLiVCr2 trigonal pyramids that share  a cornercorner with one O(12)Li2V2Cr square pyramid,  a cornercorner with one O(6)Li2V2Cr square pyramid,  a cornercorner with one O(7)Li2VCr2 square pyramid, corners with two equivalent O(1)Li2V2Cr square pyramids, corners with two equivalent O(3)Li2VCr2 square pyramids,  an edgeedge with one O(12)Li2V2Cr square pyramid,  an edgeedge with one O(6)Li2V2Cr square pyramid,  an edgeedge with one O(10)Li2VCr2 square pyramid, and  an edgeedge with one O(5)LiVCr2 trigonal pyramid. In the twelfth O site, O(12) is bonded to one Li(1), one Li(3), one V(1), one V(3), and one Cr(1) atom to form OLi2V2Cr square pyramids that share  a cornercorner with one O(1)Li2V2Cr square pyramid,  a cornercorner with one O(3)Li2VCr2 square pyramid,  a cornercorner with one O(11)LiVCr2 trigonal pyramid,  a cornercorner with one O(5)LiVCr2 trigonal pyramid,  an edgeedge with one O(1)Li2V2Cr square pyramid,  an edgeedge with one O(10)Li2VCr2 square pyramid,  an edgeedge with one O(7)Li2VCr2 square pyramid, edges with two equivalent O(6)Li2V2Cr square pyramids,  an edgeedge with one O(11)LiVCr2 trigonal pyramid, and  an edgeedge with one O(5)LiVCr2 trigonal pyramid.
LiVCrO4 crystallizes in the triclinic P1 space group. There are three 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 V(2)O6 octahedra,  a cornercorner with one V(3)O6 octahedra, corners with two equivalent Cr(2)O6 octahedra, corners with two equivalent Cr(3)O6 octahedra,  an edgeedge with one Li(2)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 V(1)O6 octahedra, and edges with two equivalent Cr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-20°. The Li(1)-O(1) bond length is 2.24 Å. The Li(1)-O(12) bond length is 2.23 Å. The Li(1)-O(5) bond length is 2.09 Å. The Li(1)-O(6) bond length is 2.20 Å. The Li(1)-O(7) bond length is 2.21 Å. The Li(1)-O(8) bond length is 2.11 Å. In the second Li site, Li(2) is bonded to one O(1), one O(10), one O(2), one O(3), one O(7), and one O(9) atom to form LiO6 octahedra that share  a cornercorner with one Cr(1)O6 octahedra,  a cornercorner with one Cr(3)O6 octahedra, corners with two equivalent V(1)O6 octahedra, corners with two equivalent V(3)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Cr(3)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 10-16°. The Li(2)-O(1) bond length is 2.24 Å. The Li(2)-O(10) bond length is 2.22 Å. The Li(2)-O(2) bond length is 2.17 Å. The Li(2)-O(3) bond length is 2.23 Å. The Li(2)-O(7) bond length is 2.17 Å. The Li(2)-O(9) bond length is 2.18 Å. In the third Li site, Li(3) is bonded to one O(10), one O(11), one O(12), one O(3), one O(4), and one O(6) atom to form LiO6 octahedra that share  a cornercorner with one V(1)O6 octahedra,  a cornercorner with one Cr(2)O6 octahedra, corners with two equivalent V(2)O6 octahedra, corners with two equivalent Cr(1)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one V(1)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent V(3)O6 octahedra, and edges with two equivalent Cr(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-20°. The Li(3)-O(10) bond length is 2.24 Å. The Li(3)-O(11) bond length is 2.07 Å. The Li(3)-O(12) bond length is 2.21 Å. The Li(3)-O(3) bond length is 2.24 Å. The Li(3)-O(4) bond length is 2.23 Å. The Li(3)-O(6) bond length is 2.21 Å. There are three inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(11), one O(12), one O(2), one O(6), and one O(8) atom to form VO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra, corners with two equivalent Li(2)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,  an edgeedge with one Cr(2)O6 octahedra,  an edgeedge with one Cr(3)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, and edges with two equivalent Cr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 10-16°. The V(1)-O(1) bond length is 2.04 Å. The V(1)-O(11) bond length is 1.97 Å. The V(1)-O(12) bond length is 2.03 Å. The V(1)-O(2) bond length is 1.85 Å. The V(1)-O(6) bond length is 2.04 Å. The V(1)-O(8) bond length is 1.98 Å. In the second V site, V(2) is bonded to one O(1), one O(3), one O(4), one O(7), one O(8), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one Li(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(1)O6 octahedra,  an edgeedge with one Cr(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, and edges with two equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-18°. The V(2)-O(1) bond length is 1.97 Å. The V(2)-O(3) bond length is 1.98 Å. The V(2)-O(4) bond length is 1.88 Å. The V(2)-O(7) bond length is 1.97 Å. The V(2)-O(8) bond length is 2.00 Å. The V(2)-O(9) bond length is 2.07 Å. In the third V site, V(3) is bonded to one O(10), one O(12), one O(4), one O(5), one O(6), and one O(9) atom to form VO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra,  an edgeedge with one Li(1)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,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with two equivalent Cr(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-16°. The V(3)-O(10) bond length is 2.01 Å. The V(3)-O(12) bond length is 1.99 Å. The V(3)-O(4) bond length is 2.05 Å. The V(3)-O(5) bond length is 1.98 Å. The V(3)-O(6) bond length is 2.00 Å. The V(3)-O(9) bond length is 1.86 Å. There are three inequivalent Cr sites. In the first Cr site, Cr(1) is bonded to one O(1), one O(11), one O(12), one O(2), one O(5), and one O(7) atom to form CrO6 octahedra that share  a cornercorner with one Li(2)O6 octahedra, corners with two equivalent Li(3)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one V(2)O6 octahedra,  an edgeedge with one V(3)O6 octahedra,  an edgeedge with one Cr(2)O6 octahedra,  an edgeedge with one Cr(3)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, and edges with two equivalent V(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-20°. The Cr(1)-O(1) bond length is 2.04 Å. The Cr(1)-O(11) bond length is 2.00 Å. The Cr(1)-O(12) bond length is 2.04 Å. The Cr(1)-O(2) bond length is 2.04 Å. The Cr(1)-O(5) bond length is 1.98 Å. The Cr(1)-O(7) bond length is 2.07 Å. In the second Cr site, Cr(2) is bonded to one O(10), one O(2), one O(3), one O(4), one O(7), and one O(8) atom to form CrO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra, corners with two equivalent Li(1)O6 octahedra,  an edgeedge with one Li(3)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,  an edgeedge with one Cr(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, and edges with two equivalent V(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-20°. The Cr(2)-O(10) bond length is 2.01 Å. The Cr(2)-O(2) bond length is 2.06 Å. The Cr(2)-O(3) bond length is 2.02 Å. The Cr(2)-O(4) bond length is 2.03 Å. The Cr(2)-O(7) bond length is 2.03 Å. The Cr(2)-O(8) bond length is 2.02 Å. In the third Cr site, Cr(3) is bonded to one O(10), one O(11), one O(3), one O(5), one O(6), and one O(9) atom to form CrO6 octahedra that share  a cornercorner with one Li(2)O6 octahedra, corners with two equivalent Li(1)O6 octahedra,  an edgeedge with one Li(2)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,  an edgeedge with one Cr(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 11-20°. The Cr(3)-O(10) bond length is 2.02 Å. The Cr(3)-O(11) bond length is 2.00 Å. The Cr(3)-O(3) bond length is 2.05 Å. The Cr(3)-O(5) bond length is 2.00 Å. The Cr(3)-O(6) bond length is 2.05 Å. The Cr(3)-O(9) 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(2), one V(1), one V(2), and one Cr(1) atom to form OLi2V2Cr square pyramids that share  a cornercorner with one O(12)Li2V2Cr square pyramid,  a cornercorner with one O(10)Li2VCr2 square pyramid, corners with two equivalent O(11)LiVCr2 trigonal pyramids,  an edgeedge with one O(12)Li2V2Cr square pyramid,  an edgeedge with one O(6)Li2V2Cr square pyramid,  an edgeedge with one O(3)Li2VCr2 square pyramid, edges with two equivalent O(7)Li2VCr2 square pyramids, and  an edgeedge with one O(5)LiVCr2 trigonal pyramid. In the second O site, O(2) is bonded in a rectangular see-saw-like geometry to one Li(2), one V(1), one Cr(1), and one Cr(2) atom. In the third O site, O(3) is bonded to one Li(2), one Li(3), one V(2), one Cr(2), and one Cr(3) atom to form OLi2VCr2 square pyramids that share  a cornercorner with one O(12)Li2V2Cr square pyramid,  a cornercorner with one O(7)Li2VCr2 square pyramid,  a cornercorner with one O(5)LiVCr2 trigonal pyramid, corners with two equivalent O(11)LiVCr2 trigonal pyramids,  an edgeedge with one O(1)Li2V2Cr square pyramid,  an edgeedge with one O(6)Li2V2Cr square pyramid,  an edgeedge with one O(7)Li2VCr2 square pyramid, and edges with two equivalent O(10)Li2VCr2 square pyramids. In the fourth O site, O(4) is bonded in a rectangular see-saw-like geometry to one Li(3), one V(2), one V(3), and one Cr(2) atom. In the fifth O site, O(5) is bonded to one Li(1), one V(3), one Cr(1), and one Cr(3) atom to form OLiVCr2 trigonal pyramids that share  a cornercorner with one O(12)Li2V2Cr square pyramid,  a cornercorner with one O(6)Li2V2Cr square pyramid,  a cornercorner with one O(3)Li2VCr2 square pyramid, corners with two equivalent O(10)Li2VCr2 square pyramids, corners with two equivalent O(7)Li2VCr2 square pyramids,  an edgeedge with one O(1)Li2V2Cr square pyramid,  an edgeedge with one O(12)Li2V2Cr square pyramid,  an edgeedge with one O(6)Li2V2Cr square pyramid, and  an edgeedge with one O(11)LiVCr2 trigonal pyramid. In the sixth O site, O(6) is bonded to one Li(1), one Li(3), one V(1), one V(3), and one Cr(3) atom to form OLi2V2Cr square pyramids that share  a cornercorner with one O(10)Li2VCr2 square pyramid,  a cornercorner with one O(7)Li2VCr2 square pyramid,  a cornercorner with one O(11)LiVCr2 trigonal pyramid,  a cornercorner with one O(5)LiVCr2 trigonal pyramid,  an edgeedge with one O(1)Li2V2Cr square pyramid,  an edgeedge with one O(10)Li2VCr2 square pyramid,  an edgeedge with one O(3)Li2VCr2 square pyramid, edges with two equivalent O(12)Li2V2Cr square pyramids,  an edgeedge with one O(11)LiVCr2 trigonal pyramid, and  an edgeedge with one O(5)LiVCr2 trigonal pyramid. In the seventh O site, O(7) is bonded to one Li(1), one Li(2), one V(2), one Cr(1), and one Cr(2) atom to form OLi2VCr2 square pyramids that share  a cornercorner with one O(6)Li2V2Cr square pyramid,  a cornercorner with one O(3)Li2VCr2 square pyramid,  a cornercorner with one O(11)LiVCr2 trigonal pyramid, corners with two equivalent O(5)LiVCr2 trigonal pyramids,  an edgeedge with one O(12)Li2V2Cr square pyramid,  an edgeedge with one O(10)Li2VCr2 square pyramid,  an edgeedge with one O(3)Li2VCr2 square pyramid, and edges with two equivalent O(1)Li2V2Cr square pyramids. In the eighth O site, O(8) is bonded in a rectangular see-saw-like geometry to one Li(1), one V(1), one V(2), and one Cr(2) atom. In the ninth O site, O(9) is bonded in a rectangular see-saw-like geometry to one Li(2), one V(2), one V(3), and one Cr(3) atom. In the tenth O site, O(10) is bonded to one Li(2), one Li(3), one V(3), one Cr(2), and one Cr(3) atom to form OLi2VCr2 square pyramids that share  a cornercorner with one O(1)Li2V2Cr square pyramid,  a cornercorner with one O(6)Li2V2Cr square pyramid, corners with two equivalent O(5)LiVCr2 trigonal pyramids,  an edgeedge with one O(12)Li2V2Cr square pyramid,  an edgeedge with one O(6)Li2V2Cr square pyramid,  an edgeedge with one O(7)Li2VCr2 square pyramid, edges with two equivalent O(3)Li2VCr2 square pyramids, and  an edgeedge with one O(11)LiVCr2 trigonal pyramid. In the eleventh O site, O(11) is bonded to one Li(3), one V(1), one Cr(1), and one Cr(3) atom to form OLiVCr2 trigonal pyramids that share  a cornercorner with one O(12)Li2V2Cr square pyramid,  a cornercorner with one O(6)Li2V2Cr square pyramid,  a cornercorner with one O(7)Li2VCr2 square pyramid, corners with two equivalent O(1)Li2V2Cr square pyramids, corners with two equivalent O(3)Li2VCr2 square pyramids,  an edgeedge with one O(12)Li2V2Cr square pyramid,  an edgeedge with one O(6)Li2V2Cr square pyramid,  an edgeedge with one O(10)Li2VCr2 square pyramid, and  an edgeedge with one O(5)LiVCr2 trigonal pyramid. In the twelfth O site, O(12) is bonded to one Li(1), one Li(3), one V(1), one V(3), and one Cr(1) atom to form OLi2V2Cr square pyramids that share  a cornercorner with one O(1)Li2V2Cr square pyramid,  a cornercorner with one O(3)Li2VCr2 square pyramid,  a cornercorner with one O(11)LiVCr2 trigonal pyramid,  a cornercorner with one O(5)LiVCr2 trigonal pyramid,  an edgeedge with one O(1)Li2V2Cr square pyramid,  an edgeedge with one O(10)Li2VCr2 square pyramid,  an edgeedge with one O(7)Li2VCr2 square pyramid, edges with two equivalent O(6)Li2V2Cr square pyramids,  an edgeedge with one O(11)LiVCr2 trigonal pyramid, and  an edgeedge with one O(5)LiVCr2 trigonal pyramid.