NiHfSi crystallizes in the orthorhombic Pnma space group. Hf(1) is bonded in a 11-coordinate geometry to six equivalent Ni(1) and five equivalent Si(1) atoms. Ni(1) is bonded in a 12-coordinate geometry to six equivalent Hf(1), two equivalent Ni(1), and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Hf(1) and four equivalent Ni(1) atoms.
NiHfSi crystallizes in the orthorhombic Pnma space group. Hf(1) is bonded in a 11-coordinate geometry to six equivalent Ni(1) and five equivalent Si(1) atoms. There are a spread of Hf(1)-Ni(1) bond distances ranging from 2.80-3.02 Å. There are a spread of Hf(1)-Si(1) bond distances ranging from 2.69-2.72 Å. Ni(1) is bonded in a 12-coordinate geometry to six equivalent Hf(1), two equivalent Ni(1), and four equivalent Si(1) atoms. Both Ni(1)-Ni(1) bond lengths are 2.74 Å. There are a spread of Ni(1)-Si(1) bond distances ranging from 2.34-2.47 Å. Si(1) is bonded in a 9-coordinate geometry to five equivalent Hf(1) and four equivalent Ni(1) atoms.