Materials Data on Sb2N5F11 by Materials Project
(N2)5(Sb2F11)2 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of eight N2 clusters and eight Sb2F11 clusters. In each N2 cluster, there are four inequivalent N+0.20+ sites. In the first N+0.20+ site, N+0.20+ is bonded in a bent 120 degrees geometry to two N+0.20+ atoms. Both N–N bond lengths are 1.28 Å. In the second N+0.20+ site, N+0.20+ is bonded in a single-bond geometry to one N+0.20+ atom. The N–N bond length is 1.13 Å. In the third N+0.20+ site, N+0.20+ is bonded in a distorted linear geometry to two N+0.20+ atoms. The N–N bond length is 1.13 Å. In the fourth N+0.20+ site, N+0.20+ is bonded in a distorted linear geometry to two N+0.20+ atoms. In each Sb2F11 cluster, there are two inequivalent Sb5+ sites. In the first Sb5+ site, Sb5+ is bonded to six F1- atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 26°. There are a spread of Sb–F bond distances ranging from 1.89–2.08 Å. In the second Sb5+ site, Sb5+ is bonded to six F1- atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 26°. There are a spread of Sb–F bond distances ranging from 1.89–2.06 Å. There are eleven inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the fifth F1- site, F1- is bonded in a bent 150 degrees geometry to two Sb5+ atoms. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the seventh F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the eighth F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the ninth F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the tenth F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom. In the eleventh F1- site, F1- is bonded in a single-bond geometry to one Sb5+ atom.