La2CrO6 crystallizes in the monoclinic C2/c space group. La(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(3), and four equivalent O(1) atoms. Cr(1) is bonded in a tetrahedral geometry to two equivalent O(2) and two equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded to four equivalent La(1) atoms to form a mixture of corner and edge-sharing OLa4 tetrahedra. In the second O site, O(2) is bonded in a distorted single-bond geometry to two equivalent La(1) and one Cr(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to two equivalent La(1) and one Cr(1) atom.
La2CrO6 crystallizes in the monoclinic C2/c space group. La(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(3), and four equivalent O(1) atoms. There is one shorter (2.67 Å) and one longer (2.68 Å) La(1)-O(2) bond length. There is one shorter (2.73 Å) and one longer (2.76 Å) La(1)-O(3) bond length. There are a spread of La(1)-O(1) bond distances ranging from 2.37-2.48 Å. Cr(1) is bonded in a tetrahedral geometry to two equivalent O(2) and two equivalent O(3) atoms. Both Cr(1)-O(2) bond lengths are 1.65 Å. Both Cr(1)-O(3) bond lengths are 1.64 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded to four equivalent La(1) atoms to form a mixture of corner and edge-sharing OLa4 tetrahedra. In the second O site, O(2) is bonded in a distorted single-bond geometry to two equivalent La(1) and one Cr(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to two equivalent La(1) and one Cr(1) atom.