CaAuAl crystallizes in the orthorhombic Pnma space group. Ca(1) is bonded in a 11-coordinate geometry to five equivalent Au(1) and six equivalent Al(1) atoms. Au(1) is bonded in a 9-coordinate geometry to five equivalent Ca(1) and four equivalent Al(1) atoms. Al(1) is bonded in a 4-coordinate geometry to six equivalent Ca(1) and four equivalent Au(1) atoms.
CaAuAl crystallizes in the orthorhombic Pnma space group. Ca(1) is bonded in a 11-coordinate geometry to five equivalent Au(1) and six equivalent Al(1) atoms. There are a spread of Ca(1)-Au(1) bond distances ranging from 3.06-3.23 Å. There are a spread of Ca(1)-Al(1) bond distances ranging from 3.16-3.43 Å. Au(1) is bonded in a 9-coordinate geometry to five equivalent Ca(1) and four equivalent Al(1) atoms. There are a spread of Au(1)-Al(1) bond distances ranging from 2.65-2.69 Å. Al(1) is bonded in a 4-coordinate geometry to six equivalent Ca(1) and four equivalent Au(1) atoms.