Li2CrO2 crystallizes in the monoclinic P2/c space group. Li(1) is bonded to four equivalent O(1) atoms to form a mixture of edge and corner-sharing LiO4 tetrahedra. Cr(1) is bonded in a rectangular see-saw-like geometry to four equivalent O(1) atoms. O(1) is bonded to four equivalent Li(1) and two equivalent Cr(1) atoms to form a mixture of distorted edge and corner-sharing OLi4Cr2 pentagonal pyramids.
Li2CrO2 crystallizes in the monoclinic P2/c space group. Li(1) is bonded to four equivalent O(1) atoms to form a mixture of edge and corner-sharing LiO4 tetrahedra. There is one shorter (2.00 Å) and three longer (2.01 Å) Li(1)-O(1) bond lengths. Cr(1) is bonded in a rectangular see-saw-like geometry to four equivalent O(1) atoms. There are two shorter (2.07 Å) and two longer (2.08 Å) Cr(1)-O(1) bond lengths. O(1) is bonded to four equivalent Li(1) and two equivalent Cr(1) atoms to form a mixture of distorted edge and corner-sharing OLi4Cr2 pentagonal pyramids.