Materials Data on SbPbF7 by Materials Project
PbFSbF6 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Pb2+ is bonded in a 1-coordinate geometry to nine F1- atoms. There are a spread of Pb–F bond distances ranging from 2.31–3.20 Å. Sb5+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Sb–F bond distances ranging from 1.91–1.93 Å. There are seven inequivalent F1- sites. In the first F1- site, F1- is bonded in a 3-coordinate geometry to three equivalent Pb2+ atoms. In the second F1- site, F1- is bonded in a single-bond geometry to one Pb2+ and one Sb5+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Pb2+ and one Sb5+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Pb2+ and one Sb5+ atom. In the fifth F1- site, F1- is bonded in a distorted single-bond geometry to one Pb2+ and one Sb5+ atom. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Pb2+ and one Sb5+ atom. In the seventh F1- site, F1- is bonded in a distorted single-bond geometry to one Pb2+ and one Sb5+ atom.