Materials Data on As(BrF2)3 by Materials Project
As(BrF3)2Br is Modderite-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two hydrobromic acid molecules and two As(BrF3)2 clusters. In each As(BrF3)2 cluster, As3+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of As–F bond distances ranging from 1.75–1.81 Å. There are two inequivalent Br1+ sites. In the first Br1+ site, Br1+ is bonded in a single-bond geometry to one F1- atom. The Br–F bond length is 2.50 Å. In the second Br1+ site, Br1+ is bonded in a single-bond geometry to one F1- atom. The Br–F bond length is 2.47 Å. There are six inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one As3+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one As3+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one As3+ and one Br1+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one As3+ atom. In the fifth F1- site, F1- is bonded in a single-bond geometry to one As3+ and one Br1+ atom. In the sixth F1- site, F1- is bonded in a single-bond geometry to one As3+ atom.