TbPt2Si crystallizes in the orthorhombic Pnma space group. Tb(1) is bonded in a 11-coordinate geometry to eight equivalent Pt(1) and three equivalent Si(1) atoms. Pt(1) is bonded in a 7-coordinate geometry to four equivalent Tb(1) and three equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to three equivalent Tb(1) and six equivalent Pt(1) atoms.
TbPt2Si crystallizes in the orthorhombic Pnma space group. Tb(1) is bonded in a 11-coordinate geometry to eight equivalent Pt(1) and three equivalent Si(1) atoms. There are a spread of Tb(1)-Pt(1) bond distances ranging from 2.98-3.15 Å. There are a spread of Tb(1)-Si(1) bond distances ranging from 2.97-2.99 Å. Pt(1) is bonded in a 7-coordinate geometry to four equivalent Tb(1) and three equivalent Si(1) atoms. There are a spread of Pt(1)-Si(1) bond distances ranging from 2.47-2.62 Å. Si(1) is bonded in a 9-coordinate geometry to three equivalent Tb(1) and six equivalent Pt(1) atoms.