Materials Data on K3H(SO4)2 by Materials Project
K3H(SO4)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 12-coordinate geometry to two equivalent H1+ and ten O2- atoms. Both K–H bond lengths are 2.88 Å. There are a spread of K–O bond distances ranging from 2.75–3.14 Å. In the second K1+ site, K1+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of K–O bond distances ranging from 2.88–3.42 Å. H1+ is bonded in a linear geometry to two equivalent K1+ and two equivalent O2- atoms. Both H–O bond lengths are 1.22 Å. S6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of S–O bond distances ranging from 1.47–1.56 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to three K1+, one H1+, and one S6+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to four K1+ and one S6+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to four K1+ and one S6+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to four K1+ and one S6+ 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:
- 1199722
- Report Number(s):
- mp-23779
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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