LuMnSi crystallizes in the orthorhombic Pnma space group. Lu(1) is bonded in a 11-coordinate geometry to six equivalent Mn(1) and five equivalent Si(1) atoms. Mn(1) is bonded in a 4-coordinate geometry to six equivalent Lu(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Lu(1) and four equivalent Mn(1) atoms.
LuMnSi crystallizes in the orthorhombic Pnma space group. Lu(1) is bonded in a 11-coordinate geometry to six equivalent Mn(1) and five equivalent Si(1) atoms. There are a spread of Lu(1)-Mn(1) bond distances ranging from 2.94-3.23 Å. There are a spread of Lu(1)-Si(1) bond distances ranging from 2.86-2.91 Å. Mn(1) is bonded in a 4-coordinate geometry to six equivalent Lu(1) and four equivalent Si(1) atoms. There are a spread of Mn(1)-Si(1) bond distances ranging from 2.45-2.65 Å. Si(1) is bonded in a 9-coordinate geometry to five equivalent Lu(1) and four equivalent Mn(1) atoms.