Materials Data on K2SbF5 by Materials Project
K2SbF5 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of K–F bond distances ranging from 2.53–3.14 Å. In the second K1+ site, K1+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of K–F bond distances ranging from 2.71–2.98 Å. Sb3+ is bonded in a square pyramidal geometry to five F1- atoms. There are a spread of Sb–F bond distances ranging from 1.97–2.15 Å. There are five inequivalent F1- sites. In the first F1- site, F1- is bonded to three K1+ and one Sb3+ atom to form a mixture of distorted corner, edge, and face-sharing FK3Sb trigonal pyramids. In the second F1- site, F1- is bonded in a 2-coordinate geometry to three K1+ and one Sb3+ atom. In the third F1- site, F1- is bonded to three K1+ and one Sb3+ atom to form a mixture of distorted corner, edge, and face-sharing FK3Sb trigonal pyramids. In the fourth F1- site, F1- is bonded in a distorted single-bond geometry to two K1+ and one Sb3+ atom. In the fifth F1- site, F1- is bonded in a 4-coordinate geometry to three K1+ 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:
- 1277749
- Report Number(s):
- mp-613518
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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Materials Data on K2SbF5 by Materials Project
Materials Data on K2SbF5 by Materials Project