Results for “Sm2C(NO)2”

Materials Data on Sm2C(NO)2 by Materials Project

Sm2C(NO)2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Sm3+ is bonded in a 7-coordinate geometry to three equivalent N3- and four equivalent O2- atoms. All Sm–N bond lengths are 2.65 Å. There are three shorter (2.31 Å) and one longer (2.35 Å) Sm–O bond lengths. C4+ is bonded in a linear geometry to two equivalent N3- atoms. Both C–N bond lengths are 1.24 Å. N3- is bonded in a 1-coordinate geometry to three equivalent Sm3+ and one C4+ atom. O2- is bonded to four equivalent Sm3+ atoms to form a mixture of corner and edge-sharing OSm4 tetrahedra.