Materials Data on Sr(HO)2 by Materials Project
Sr(OH)2 crystallizes in the orthorhombic Pmc2_1 space group. The structure is three-dimensional. there are two inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 7-coordinate geometry to one H1+ and six O2- atoms. The Sr–H bond length is 2.57 Å. There are a spread of Sr–O bond distances ranging from 2.54–2.68 Å. In the second Sr2+ site, Sr2+ is bonded in a 7-coordinate geometry to one H1+ and six O2- atoms. The Sr–H bond length is 2.56 Å. There are a spread of Sr–O bond distances ranging from 2.50–2.64 Å. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one Sr2+ and one O2- atom. The H–O bond length is 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one Sr2+ and 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 0.98 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. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to three Sr2+ and one H1+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to three Sr2+ and one H1+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to three Sr2+ and one H1+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to three Sr2+ and one H1+ atom.
- Research Organization:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Contributing Organization:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1278328
- Report Number(s):
- mp-625184
- Country of Publication:
- United States
- Language:
- English
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