Materials Data on Sb3WC6O6F17 by Materials Project

Abstract

WSbF6(CO)6Sb2F11 crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of twelve formaldehyde molecules, two Sb2F11 clusters, and two WSbF6 clusters. In each Sb2F11 cluster, there are two inequivalent Sb+0.33- sites. In the first Sb+0.33- site, Sb+0.33- is bonded to six F1- atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 32°. There are a spread of Sb–F bond distances ranging from 1.89–2.08 Å. In the second Sb+0.33- site, Sb+0.33- is bonded to six F1- atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 32°. There are a spread of Sb–F bond distances ranging from 1.90–2.10 Å. There are eleven inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the fifth F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the seventh F1- site, F1- is bonded in a bent 150 degrees geometry to two Sb+0.33- atoms. In the eighth F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the ninth F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the tenth F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the eleventh F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In each WSbF6 cluster, W6+ is bonded in a single-bond geometry to one F1- atom. The W–F bond length is 2.14 Å. Sb+0.33- is bonded in an octahedral geometry to six F1- atoms. There are a spread of Sb–F bond distances ranging from 1.89–2.09 Å. There are six inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the third F1- site, F1- is bonded in a bent 150 degrees geometry to one W6+ and one Sb+0.33- atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the fifth F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Sb+0.33- atom.