Al2CuMg crystallizes in the orthorhombic Cmcm space group. Mg(1) is bonded in a 13-coordinate geometry to three equivalent Cu(1) and ten equivalent Al(1) atoms. Cu(1) is bonded in a 9-coordinate geometry to three equivalent Mg(1) and six equivalent Al(1) atoms. Al(1) is bonded in a 3-coordinate geometry to five equivalent Mg(1) and three equivalent Cu(1) atoms.
Al2CuMg crystallizes in the orthorhombic Cmcm space group. Mg(1) is bonded in a 13-coordinate geometry to three equivalent Cu(1) and ten equivalent Al(1) atoms. There is one shorter (2.62 Å) and two longer (2.81 Å) Mg(1)-Cu(1) bond lengths. There are a spread of Mg(1)-Al(1) bond distances ranging from 3.00-3.10 Å. Cu(1) is bonded in a 9-coordinate geometry to three equivalent Mg(1) and six equivalent Al(1) atoms. There are two shorter (2.48 Å) and four longer (2.51 Å) Cu(1)-Al(1) bond lengths. Al(1) is bonded in a 3-coordinate geometry to five equivalent Mg(1) and three equivalent Cu(1) atoms.