Materials Data on KMnH5(SO5)2 by Materials Project
KMnH5(SO5)2 is beta Polonium-like structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one KMnH5(SO5)2 cluster. K1+ is bonded in a 1-coordinate geometry to one O2- atom. The K–O bond length is 2.62 Å. Mn2+ is bonded in a distorted square pyramidal geometry to five O2- atoms. There are a spread of Mn–O bond distances ranging from 1.93–2.20 Å. There are five inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the fifth H1+ site, H1+ is bonded in a distorted bent 150 degrees geometry to two O2- atoms. There is one shorter (1.03 Å) and one longer (1.55 Å) H–O bond length. There are two inequivalent S6+ sites. In the first S6+ site, S6+ is bonded in a T-shaped geometry to three O2- atoms. There are a spread of S–O bond distances ranging from 1.70–1.84 Å. In the second S6+ site, S6+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of S–O bond distances ranging from 1.50–1.70 Å. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one Mn2+ and two H1+ atoms. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one S6+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to one Mn2+ and one O2- atom. The O–O bond length is 1.42 Å. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Mn2+, one H1+, and one S6+ atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to one Mn2+ and one O2- atom. In the sixth O2- site, O2- is bonded in a single-bond geometry to one H1+ atom. In the seventh O2- site, O2- is bonded in a bent 120 degrees geometry to one Mn2+ and one S6+ atom. In the eighth O2- site, O2- is bonded in a distorted single-bond geometry to one S6+ atom. In the ninth O2- site, O2- is bonded in a distorted single-bond geometry to one K1+, one H1+, and one S6+ atom. In the tenth O2- site, O2- is bonded in a distorted water-like geometry to one H1+ 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:
- 1288029
- Report Number(s):
- mp-743613
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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