Materials Data on PbC2(SN)2 by Materials Project

Abstract

Pb(SCN)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Pb2+ is bonded in a 8-coordinate geometry to four equivalent N3- and four equivalent S2- atoms. There are two shorter (2.72 Å) and two longer (2.74 Å) Pb–N bond lengths. There are two shorter (3.10 Å) and two longer (3.23 Å) Pb–S bond lengths. C4+ is bonded in a distorted linear geometry to one N3- and one S2- atom. The C–N bond length is 1.19 Å. The C–S bond length is 1.62 Å. N3- is bonded in a distorted single-bond geometry to two equivalent Pb2+ and one C4+ atom. S2- is bonded in a distorted single-bond geometry to two equivalent Pb2+ and one C4+ atom.