BaMgSi crystallizes in the orthorhombic Pnma space group. Ba(1) is bonded in a 11-coordinate geometry to six equivalent Mg(1) and five equivalent Si(1) atoms. Mg(1) is bonded in a 4-coordinate geometry to six equivalent Ba(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Ba(1) and four equivalent Mg(1) atoms.
BaMgSi crystallizes in the orthorhombic Pnma space group. Ba(1) is bonded in a 11-coordinate geometry to six equivalent Mg(1) and five equivalent Si(1) atoms. There are a spread of Ba(1)-Mg(1) bond distances ranging from 3.47-3.85 Å. There are a spread of Ba(1)-Si(1) bond distances ranging from 3.39-3.55 Å. Mg(1) is bonded in a 4-coordinate geometry to six equivalent Ba(1) and four equivalent Si(1) atoms. There are a spread of Mg(1)-Si(1) bond distances ranging from 2.84-3.14 Å. Si(1) is bonded in a 9-coordinate geometry to five equivalent Ba(1) and four equivalent Mg(1) atoms.