Materials Data on MgSbF5 by Materials Project
MgSbF5 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Mg2+ is bonded to six F1- atoms to form MgF6 octahedra that share corners with six equivalent SbF5 square pyramids and an edgeedge with one MgF6 octahedra. There are a spread of Mg–F bond distances ranging from 1.97–2.10 Å. Sb3+ is bonded to five F1- atoms to form distorted SbF5 square pyramids that share corners with six equivalent MgF6 octahedra. The corner-sharing octahedra tilt angles range from 27–63°. There are a spread of Sb–F bond distances ranging from 2.04–2.32 Å. There are five inequivalent F1- sites. In the first F1- site, F1- is bonded in a bent 150 degrees geometry to one Mg2+ and one Sb3+ atom. In the second F1- site, F1- is bonded in a 3-coordinate geometry to two equivalent Mg2+ and one Sb3+ atom. In the third F1- site, F1- is bonded in a bent 150 degrees geometry to one Mg2+ and one Sb3+ atom. In the fourth F1- site, F1- is bonded in a 2-coordinate geometry to one Mg2+ and one Sb3+ atom. In the fifth F1- site, F1- is bonded in a bent 150 degrees geometry to one Mg2+ and one Sb3+ atom.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1319123
- Report Number(s):
- mvc-14364
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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