Materials Data on C6S3(N3Cl)2 by Materials Project

Abstract

CNS(CN)2CNSNCC(Cl2)NS crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four 1,2,4-thiadiazole molecules; four hydrogen cyanide molecules; four CNS clusters; and four NCC(Cl2)NS clusters. In each CNS cluster, C4+ is bonded in a distorted single-bond geometry to one S2- atom. The C–S bond length is 1.63 Å. N+2.67- is bonded in a single-bond geometry to one S2- atom. The N–S bond length is 1.53 Å. S2- is bonded in a 2-coordinate geometry to one C4+ and one N+2.67- atom. In each NCC(Cl2)NS cluster, there are two inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a bent 120 degrees geometry to one N+2.67- and one Cl1- atom. The C–N bond length is 1.29 Å. The C–Cl bond length is 1.74 Å. In the second C4+ site, C4+ is bonded in a bent 120 degrees geometry to one N+2.67- and one Cl1- atom. The C–N bond length is 1.30 Å. The C–Cl bond length is 1.78 Å. There are two inequivalent N+2.67- sites. In the first N+2.67- site, N+2.67- is bonded in a bent 120 degrees geometry to one C4+ and one S2- atom. The N–S bond length is 1.63 Å. In the second N+2.67- site, N+2.67- is bonded in a bent 120 degrees geometry to one C4+ and one S2- atom. The N–S bond length is 1.64 Å. S2- is bonded in a distorted water-like geometry to two N+2.67- atoms. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one C4+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one C4+ atom.