Materials Data on SbXeF9 by Materials Project
XeSbF9 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four XeSbF9 clusters. Xe is bonded in a 4-coordinate geometry to four F atoms. There are a spread of Xe–F bond distances ranging from 1.97–2.42 Å. Sb is bonded in an octahedral geometry to six F atoms. There are a spread of Sb–F bond distances ranging from 1.89–2.01 Å. There are nine inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one Sb atom. In the second F site, F is bonded in a single-bond geometry to one Sb atom. In the third F site, F is bonded in a single-bond geometry to one Sb atom. In the fourth F site, F is bonded in a single-bond geometry to one Sb atom. In the fifth F site, F is bonded in a single-bond geometry to one Sb atom. In the sixth F site, F is bonded in a distorted bent 150 degrees geometry to one Xe and one Sb atom. In the seventh F site, F is bonded in a single-bond geometry to one Xe atom. In the eighth F site, F is bonded in a single-bond geometry to one Xe atom. In the ninth F site, F is bonded in a single-bond geometry to one Xe atom.