Sm12Co6Sn crystallizes in the cubic Im-3 space group. Sm(1) is bonded in a 3-coordinate geometry to three equivalent Co(1) and one Sn(1) atom. Co(1) is bonded in a 7-coordinate geometry to six equivalent Sm(1) and one Co(1) atom. Sn(1) is bonded in a cuboctahedral geometry to twelve equivalent Sm(1) atoms.
Sm12Co6Sn crystallizes in the cubic Im-3 space group. Sm(1) is bonded in a 3-coordinate geometry to three equivalent Co(1) and one Sn(1) atom. There is one shorter (2.75 Å) and two longer (2.93 Å) Sm(1)-Co(1) bond lengths. The Sm(1)-Sn(1) bond length is 3.56 Å. Co(1) is bonded in a 7-coordinate geometry to six equivalent Sm(1) and one Co(1) atom. The Co(1)-Co(1) bond length is 2.17 Å. Sn(1) is bonded in a cuboctahedral geometry to twelve equivalent Sm(1) atoms.