Materials Data on Pt3S3NO14 by Materials Project

Abstract

(Pt3S3O14)2N2 crystallizes in the trigonal R-3 space group. The structure is zero-dimensional and consists of twelve ammonia molecules and three Pt3S3O14 clusters. In each Pt3S3O14 cluster, there are two inequivalent Pt+4.33+ sites. In the first Pt+4.33+ site, Pt+4.33+ is bonded to five O2- atoms to form PtO5 square pyramids that share corners with four PtO5 square pyramids and corners with three SO4 tetrahedra. There are a spread of Pt–O bond distances ranging from 2.02–2.18 Å. In the second Pt+4.33+ site, Pt+4.33+ is bonded to five O2- atoms to form PtO5 square pyramids that share corners with four PtO5 square pyramids and corners with three SO4 tetrahedra. There are a spread of Pt–O bond distances ranging from 2.02–2.17 Å. There are two inequivalent S+3.33+ sites. In the first S+3.33+ site, S+3.33+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with three PtO5 square pyramids. There are a spread of S–O bond distances ranging from 1.42–1.54 Å. In the second S+3.33+ site, S+3.33+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with three PtO5 square pyramids. There are a spread of S–O bond distances ranging from 1.43–1.54 Å. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Pt+4.33+ and one S+3.33+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one Pt+4.33+ and one S+3.33+ atom. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Pt+4.33+ and one S+3.33+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one S+3.33+ atom. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to one Pt+4.33+ and one S+3.33+ atom. In the sixth O2- site, O2- is bonded in a trigonal planar geometry to three equivalent Pt+4.33+ atoms. In the seventh O2- site, O2- is bonded in a bent 120 degrees geometry to one Pt+4.33+ and one S+3.33+ atom. In the eighth O2- site, O2- is bonded in a trigonal planar geometry to three Pt+4.33+ atoms. In the ninth O2- site, O2- is bonded in a single-bond geometry to one S+3.33+ atom. In the tenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Pt+4.33+ and one S+3.33+ atom.