Dy2CoMnO6 crystallizes in the monoclinic P2_1/c space group. Dy(1) is bonded in a 7-coordinate geometry to two equivalent O(1), two equivalent O(2), and three equivalent O(3) atoms. Mn(1) is bonded in an octahedral geometry to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. Co(1) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Dy(1), one Mn(1), and one Co(1) atom to form a mixture of distorted corner and edge-sharing ODy2MnCo trigonal pyramids. In the second O site, O(2) is bonded to two equivalent Dy(1), one Mn(1), and one Co(1) atom to form a mixture of distorted corner and edge-sharing ODy2MnCo trigonal pyramids. In the third O site, O(3) is bonded in a distorted rectangular see-saw-like geometry to three equivalent Dy(1) and one Mn(1) atom.
Dy2CoMnO6 crystallizes in the monoclinic P2_1/c space group. Dy(1) is bonded in a 7-coordinate geometry to two equivalent O(1), two equivalent O(2), and three equivalent O(3) atoms. There is one shorter (2.35 Å) and one longer (2.48 Å) Dy(1)-O(1) bond length. There is one shorter (2.28 Å) and one longer (2.31 Å) Dy(1)-O(2) bond length. There are a spread of Dy(1)-O(3) bond distances ranging from 2.23-2.41 Å. Mn(1) is bonded in an octahedral geometry to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. Both Mn(1)-O(1) bond lengths are 2.02 Å. Both Mn(1)-O(2) bond lengths are 2.16 Å. Both Mn(1)-O(3) bond lengths are 1.95 Å. Co(1) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. Both Co(1)-O(1) bond lengths are 1.90 Å. Both Co(1)-O(2) bond lengths are 1.82 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Dy(1), one Mn(1), and one Co(1) atom to form a mixture of distorted corner and edge-sharing ODy2MnCo trigonal pyramids. In the second O site, O(2) is bonded to two equivalent Dy(1), one Mn(1), and one Co(1) atom to form a mixture of distorted corner and edge-sharing ODy2MnCo trigonal pyramids. In the third O site, O(3) is bonded in a distorted rectangular see-saw-like geometry to three equivalent Dy(1) and one Mn(1) atom.