CeRh3BSi crystallizes in the hexagonal P-6m2 space group. Ce(1) is bonded in a 18-coordinate geometry to twelve equivalent Rh(1), three equivalent B(1), and three equivalent Si(1) atoms. Rh(1) is bonded in a distorted rectangular see-saw-like geometry to four equivalent Ce(1), two equivalent B(1), and two equivalent Si(1) atoms. B(1) is bonded in a 6-coordinate geometry to three equivalent Ce(1) and six equivalent Rh(1) atoms. Si(1) is bonded in a 6-coordinate geometry to three equivalent Ce(1) and six equivalent Rh(1) atoms.
CeRh3BSi crystallizes in the hexagonal P-6m2 space group. Ce(1) is bonded in a 18-coordinate geometry to twelve equivalent Rh(1), three equivalent B(1), and three equivalent Si(1) atoms. All Ce(1)-Rh(1) bond lengths are 3.26 Å. All Ce(1)-B(1) bond lengths are 3.19 Å. All Ce(1)-Si(1) bond lengths are 3.19 Å. Rh(1) is bonded in a distorted rectangular see-saw-like geometry to four equivalent Ce(1), two equivalent B(1), and two equivalent Si(1) atoms. Both Rh(1)-B(1) bond lengths are 2.31 Å. Both Rh(1)-Si(1) bond lengths are 2.39 Å. B(1) is bonded in a 6-coordinate geometry to three equivalent Ce(1) and six equivalent Rh(1) atoms. Si(1) is bonded in a 6-coordinate geometry to three equivalent Ce(1) and six equivalent Rh(1) atoms.