Materials Data on MgAgF5 by Materials Project
MgAgF5 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Mg2+ is bonded to five F1- atoms to form MgF5 trigonal bipyramids that share corners with six equivalent AgF6 octahedra. The corner-sharing octahedra tilt angles range from 7–62°. There are a spread of Mg–F bond distances ranging from 1.93–2.00 Å. Ag3+ is bonded to six F1- atoms to form AgF6 octahedra that share corners with two equivalent AgF6 octahedra and corners with six equivalent MgF5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 56°. There are a spread of Ag–F bond distances ranging from 1.96–2.40 Å. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted trigonal planar geometry to one Mg2+ and two equivalent Ag3+ atoms. In the second F1- site, F1- is bonded in a linear geometry to one Mg2+ and one Ag3+ atom. In the third F1- site, F1- is bonded in a bent 150 degrees geometry to one Mg2+ and one Ag3+ 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:
- 1319557
- Report Number(s):
- mvc-15852
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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