Eu(CuO2)2 crystallizes in the tetragonal I4_1/a space group. Eu(1) is bonded in a 8-coordinate geometry to eight equivalent O(1) atoms. Cu(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded to two equivalent Eu(1) and two equivalent Cu(1) atoms to form a mixture of distorted corner and edge-sharing OEu2Cu2 tetrahedra.
Eu(CuO2)2 crystallizes in the tetragonal I4_1/a space group. Eu(1) is bonded in a 8-coordinate geometry to eight equivalent O(1) atoms. All Eu(1)-O(1) bond lengths are 2.46 Å. Cu(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. There are two shorter (1.87 Å) and two longer (1.88 Å) Cu(1)-O(1) bond lengths. O(1) is bonded to two equivalent Eu(1) and two equivalent Cu(1) atoms to form a mixture of distorted corner and edge-sharing OEu2Cu2 tetrahedra.