Results for “Cs-F-Te”

Materials Data on CsTeF5 by Materials Project

CsTeF5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Cs1+ is bonded in a 8-coordinate geometry to eight F1- atoms. There are a spread of Cs–F bond distances ranging from 3.14–3.32 Å. Te4+ is bonded in a square pyramidal geometry to five F1- atoms. There are a spread of Te–F bond distances ranging from 1.92–2.03 Å. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted single-bond geometry to two equivalent Cs1+ and one Te4+ atom. In the second F1- site, F1- is bonded in a distorted single-bond geometry to two equivalent Cs1+ and one Te4+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Te4+ atom.