Sn is Clathrate structured and crystallizes in the cubic Pm-3n space group. There are three inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to one Sn(1), one Sn(2), and two equivalent Sn(3) atoms to form corner-sharing SnSn4 tetrahedra. In the second Sn site, Sn(2) is bonded to four equivalent Sn(1) atoms to form corner-sharing SnSn4 tetrahedra. In the third Sn site, Sn(3) is bonded to one Sn(3) and three equivalent Sn(1) atoms to form corner-sharing SnSn4 tetrahedra.
Sn is Clathrate structured and crystallizes in the cubic Pm-3n space group. There are three inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to one Sn(1), one Sn(2), and two equivalent Sn(3) atoms to form corner-sharing SnSn4 tetrahedra. The Sn(1)-Sn(1) bond length is 2.86 Å. The Sn(1)-Sn(2) bond length is 2.85 Å. Both Sn(1)-Sn(3) bond lengths are 2.83 Å. In the second Sn site, Sn(2) is bonded to four equivalent Sn(1) atoms to form corner-sharing SnSn4 tetrahedra. In the third Sn site, Sn(3) is bonded to one Sn(3) and three equivalent Sn(1) atoms to form corner-sharing SnSn4 tetrahedra. The Sn(3)-Sn(3) bond length is 2.82 Å.