EuAuIn crystallizes in the orthorhombic Pnma space group. Eu(1) is bonded in a 11-coordinate geometry to five equivalent Au(1) and six equivalent In(1) atoms. Au(1) is bonded in a 9-coordinate geometry to five equivalent Eu(1) and four equivalent In(1) atoms. In(1) is bonded in a 4-coordinate geometry to six equivalent Eu(1) and four equivalent Au(1) atoms.
EuAuIn crystallizes in the orthorhombic Pnma space group. Eu(1) is bonded in a 11-coordinate geometry to five equivalent Au(1) and six equivalent In(1) atoms. There are a spread of Eu(1)-Au(1) bond distances ranging from 3.17-3.34 Å. There are a spread of Eu(1)-In(1) bond distances ranging from 3.37-3.52 Å. Au(1) is bonded in a 9-coordinate geometry to five equivalent Eu(1) and four equivalent In(1) atoms. There are a spread of Au(1)-In(1) bond distances ranging from 2.85-2.92 Å. In(1) is bonded in a 4-coordinate geometry to six equivalent Eu(1) and four equivalent Au(1) atoms.