YSn3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Y(1) is bonded to twelve equivalent Sn(1) atoms to form YSn12 cuboctahedra that share corners with twelve equivalent Y(1)Sn12 cuboctahedra, edges with twenty-four equivalent Sn(1)Y4Sn8 cuboctahedra, faces with six equivalent Y(1)Sn12 cuboctahedra, and faces with twelve equivalent Sn(1)Y4Sn8 cuboctahedra. Sn(1) is bonded to four equivalent Y(1) and eight equivalent Sn(1) atoms to form distorted SnY4Sn8 cuboctahedra that share corners with twelve equivalent Sn(1)Y4Sn8 cuboctahedra, edges with eight equivalent Y(1)Sn12 cuboctahedra, edges with sixteen equivalent Sn(1)Y4Sn8 cuboctahedra, faces with four equivalent Y(1)Sn12 cuboctahedra, and faces with fourteen equivalent Sn(1)Y4Sn8 cuboctahedra.
YSn3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Y(1) is bonded to twelve equivalent Sn(1) atoms to form YSn12 cuboctahedra that share corners with twelve equivalent Y(1)Sn12 cuboctahedra, edges with twenty-four equivalent Sn(1)Y4Sn8 cuboctahedra, faces with six equivalent Y(1)Sn12 cuboctahedra, and faces with twelve equivalent Sn(1)Y4Sn8 cuboctahedra. All Y(1)-Sn(1) bond lengths are 3.32 Å. Sn(1) is bonded to four equivalent Y(1) and eight equivalent Sn(1) atoms to form distorted SnY4Sn8 cuboctahedra that share corners with twelve equivalent Sn(1)Y4Sn8 cuboctahedra, edges with eight equivalent Y(1)Sn12 cuboctahedra, edges with sixteen equivalent Sn(1)Y4Sn8 cuboctahedra, faces with four equivalent Y(1)Sn12 cuboctahedra, and faces with fourteen equivalent Sn(1)Y4Sn8 cuboctahedra. All Sn(1)-Sn(1) bond lengths are 3.32 Å.