HfCuSi crystallizes in the orthorhombic Pnma space group. Hf(1) is bonded in a 11-coordinate geometry to six equivalent Cu(1) and five equivalent Si(1) atoms. Cu(1) is bonded in a 10-coordinate geometry to six equivalent Hf(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Hf(1) and four equivalent Cu(1) atoms.
HfCuSi crystallizes in the orthorhombic Pnma space group. Hf(1) is bonded in a 11-coordinate geometry to six equivalent Cu(1) and five equivalent Si(1) atoms. There are a spread of Hf(1)-Cu(1) bond distances ranging from 2.80-2.97 Å. There are a spread of Hf(1)-Si(1) bond distances ranging from 2.73-2.79 Å. Cu(1) is bonded in a 10-coordinate geometry to six equivalent Hf(1) and four equivalent Si(1) atoms. There are a spread of Cu(1)-Si(1) bond distances ranging from 2.35-2.50 Å. Si(1) is bonded in a 9-coordinate geometry to five equivalent Hf(1) and four equivalent Cu(1) atoms.