Materials Data on RbP(OF)2 by Materials Project

Abstract

RbP(OF)2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Rb1+ is bonded in a 8-coordinate geometry to six equivalent O2- and two F1- atoms. There are a spread of Rb–O bond distances ranging from 2.94–3.20 Å. There are one shorter (3.07 Å) and one longer (3.31 Å) Rb–F bond lengths. P5+ is bonded in a tetrahedral geometry to two equivalent O2- and two F1- atoms. Both P–O bond lengths are 1.49 Å. Both P–F bond lengths are 1.60 Å. O2- is bonded in a distorted single-bond geometry to three equivalent Rb1+ and one P5+ atom. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Rb1+ and one P5+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Rb1+ and one P5+ atom.