Materials Data on OsOF5 by Materials Project

Abstract

OsOF5 is beta Np structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four OsOF5 clusters. Os7+ is bonded in an octahedral geometry to one O2- and five F1- atoms. The Os–O bond length is 1.69 Å. There is four shorter (1.88 Å) and one longer (1.91 Å) Os–F bond length. O2- is bonded in a single-bond geometry to one Os7+ atom. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Os7+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Os7+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Os7+ atom.