AgSi3 crystallizes in the hexagonal P6_3/mmc space group. Ag(1) is bonded to twelve equivalent Si(1) atoms to form a mixture of face and corner-sharing AgSi12 cuboctahedra. Si(1) is bonded in a 10-coordinate geometry to four equivalent Ag(1) and six equivalent Si(1) atoms.
AgSi3 crystallizes in the hexagonal P6_3/mmc space group. Ag(1) is bonded to twelve equivalent Si(1) atoms to form a mixture of face and corner-sharing AgSi12 cuboctahedra. There are six shorter (2.82 Å) and six longer (2.96 Å) Ag(1)-Si(1) bond lengths. Si(1) is bonded in a 10-coordinate geometry to four equivalent Ag(1) and six equivalent Si(1) atoms. There are two shorter (2.60 Å) and four longer (2.82 Å) Si(1)-Si(1) bond lengths.