HfPtGe crystallizes in the orthorhombic Pnma space group. Hf(1) is bonded in a 11-coordinate geometry to six equivalent Pt(1) and five equivalent Ge(1) atoms. Pt(1) is bonded in a 12-coordinate geometry to six equivalent Hf(1), two equivalent Pt(1), and four equivalent Ge(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to five equivalent Hf(1) and four equivalent Pt(1) atoms.
HfPtGe crystallizes in the orthorhombic Pnma space group. Hf(1) is bonded in a 11-coordinate geometry to six equivalent Pt(1) and five equivalent Ge(1) atoms. There are a spread of Hf(1)-Pt(1) bond distances ranging from 2.99-3.18 Å. There are three shorter (2.75 Å) and two longer (2.88 Å) Hf(1)-Ge(1) bond lengths. Pt(1) is bonded in a 12-coordinate geometry to six equivalent Hf(1), two equivalent Pt(1), and four equivalent Ge(1) atoms. Both Pt(1)-Pt(1) bond lengths are 2.92 Å. There are a spread of Pt(1)-Ge(1) bond distances ranging from 2.50-2.65 Å. Ge(1) is bonded in a 9-coordinate geometry to five equivalent Hf(1) and four equivalent Pt(1) atoms.