SrSnN2 crystallizes in the monoclinic P2_1/c space group. Sr(1) is bonded in a 4-coordinate geometry to two equivalent N(1) and three equivalent N(2) atoms. Sn(1) is bonded to two equivalent N(1) and two equivalent N(2) atoms to form a mixture of edge and corner-sharing SnN4 tetrahedra. There are two inequivalent N sites. In the first N site, N(1) is bonded to two equivalent Sr(1) and two equivalent Sn(1) atoms to form a mixture of edge and corner-sharing NSr2Sn2 tetrahedra. In the second N site, N(2) is bonded in a 5-coordinate geometry to three equivalent Sr(1) and two equivalent Sn(1) atoms.
SrSnN2 crystallizes in the monoclinic P2_1/c space group. Sr(1) is bonded in a 4-coordinate geometry to two equivalent N(1) and three equivalent N(2) atoms. There is one shorter (2.50 Å) and one longer (2.54 Å) Sr(1)-N(1) bond length. There are a spread of Sr(1)-N(2) bond distances ranging from 2.60-3.23 Å. Sn(1) is bonded to two equivalent N(1) and two equivalent N(2) atoms to form a mixture of edge and corner-sharing SnN4 tetrahedra. There is one shorter (2.11 Å) and one longer (2.13 Å) Sn(1)-N(1) bond length. Both Sn(1)-N(2) bond lengths are 2.10 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded to two equivalent Sr(1) and two equivalent Sn(1) atoms to form a mixture of edge and corner-sharing NSr2Sn2 tetrahedra. In the second N site, N(2) is bonded in a 5-coordinate geometry to three equivalent Sr(1) and two equivalent Sn(1) atoms.