SmPtGa crystallizes in the orthorhombic Pnma space group. Sm(1) is bonded in a 12-coordinate geometry to six equivalent Pt(1) and six equivalent Ga(1) atoms. Pt(1) is bonded in a 9-coordinate geometry to six equivalent Sm(1) and four equivalent Ga(1) atoms. Ga(1) is bonded in a 10-coordinate geometry to six equivalent Sm(1) and four equivalent Pt(1) atoms.
SmPtGa crystallizes in the orthorhombic Pnma space group. Sm(1) is bonded in a 12-coordinate geometry to six equivalent Pt(1) and six equivalent Ga(1) atoms. There are a spread of Sm(1)-Pt(1) bond distances ranging from 2.94-3.47 Å. There are a spread of Sm(1)-Ga(1) bond distances ranging from 3.10-3.28 Å. Pt(1) is bonded in a 9-coordinate geometry to six equivalent Sm(1) and four equivalent Ga(1) atoms. There are a spread of Pt(1)-Ga(1) bond distances ranging from 2.62-2.75 Å. Ga(1) is bonded in a 10-coordinate geometry to six equivalent Sm(1) and four equivalent Pt(1) atoms.