LiCrMnO4 is Spinel-derived structured and crystallizes in the orthorhombic Imma space group. Li(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form LiO4 tetrahedra that share corners with six equivalent Cr(1)O6 octahedra and corners with six equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 58-61°. Cr(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form CrO6 octahedra that share corners with six equivalent Li(1)O4 tetrahedra, edges with two equivalent Cr(1)O6 octahedra, and edges with four equivalent Mn(1)O6 octahedra. Mn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form MnO6 octahedra that share corners with six equivalent Li(1)O4 tetrahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with four equivalent Cr(1)O6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Cr(1), and two equivalent Mn(1) atoms to form distorted OLiMn2Cr trigonal pyramids that share corners with six equivalent O(1)LiMn2Cr trigonal pyramids, corners with six equivalent O(2)LiMnCr2 trigonal pyramids,  an edgeedge with one O(1)LiMn2Cr trigonal pyramid, and edges with two equivalent O(2)LiMnCr2 trigonal pyramids. In the second O site, O(2) is bonded to one Li(1), two equivalent Cr(1), and one Mn(1) atom to form distorted OLiMnCr2 trigonal pyramids that share corners with six equivalent O(1)LiMn2Cr trigonal pyramids, corners with six equivalent O(2)LiMnCr2 trigonal pyramids,  an edgeedge with one O(2)LiMnCr2 trigonal pyramid, and edges with two equivalent O(1)LiMn2Cr trigonal pyramids.
LiCrMnO4 is Spinel-derived structured and crystallizes in the orthorhombic Imma space group. Li(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form LiO4 tetrahedra that share corners with six equivalent Cr(1)O6 octahedra and corners with six equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 58-61°. Both Li(1)-O(1) bond lengths are 2.05 Å. Both Li(1)-O(2) bond lengths are 1.96 Å. Cr(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form CrO6 octahedra that share corners with six equivalent Li(1)O4 tetrahedra, edges with two equivalent Cr(1)O6 octahedra, and edges with four equivalent Mn(1)O6 octahedra. Both Cr(1)-O(1) bond lengths are 2.04 Å. All Cr(1)-O(2) bond lengths are 2.02 Å. Mn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form MnO6 octahedra that share corners with six equivalent Li(1)O4 tetrahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with four equivalent Cr(1)O6 octahedra. Both Mn(1)-O(2) bond lengths are 1.93 Å. All Mn(1)-O(1) bond lengths are 1.96 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Cr(1), and two equivalent Mn(1) atoms to form distorted OLiMn2Cr trigonal pyramids that share corners with six equivalent O(1)LiMn2Cr trigonal pyramids, corners with six equivalent O(2)LiMnCr2 trigonal pyramids,  an edgeedge with one O(1)LiMn2Cr trigonal pyramid, and edges with two equivalent O(2)LiMnCr2 trigonal pyramids. In the second O site, O(2) is bonded to one Li(1), two equivalent Cr(1), and one Mn(1) atom to form distorted OLiMnCr2 trigonal pyramids that share corners with six equivalent O(1)LiMn2Cr trigonal pyramids, corners with six equivalent O(2)LiMnCr2 trigonal pyramids,  an edgeedge with one O(2)LiMnCr2 trigonal pyramid, and edges with two equivalent O(1)LiMn2Cr trigonal pyramids.