U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Ca(HO)2 by Materials Project
Abstract
Ca(OH)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Ca2+ is bonded in a 7-coordinate geometry to two equivalent H1+ and seven O2- atoms. There are one shorter (2.44 Å) and one longer (2.62 Å) Ca–H bond lengths. There are a spread of Ca–O bond distances ranging from 2.37–2.64 Å. There are two 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 0.97 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to two equivalent Ca2+ and one O2- atom. The H–O bond length is 0.99 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to three equivalent Ca2+ and one H1+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to four equivalent Ca2+ and one H1+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-643392
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; Ca(HO)2; Ca-H-O
- OSTI Identifier:
- 1280305
- DOI:
- https://doi.org/10.17188/1280305
Citation Formats
The Materials Project. Materials Data on Ca(HO)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1280305.
The Materials Project. Materials Data on Ca(HO)2 by Materials Project. United States. doi:https://doi.org/10.17188/1280305
The Materials Project. 2020.
"Materials Data on Ca(HO)2 by Materials Project". United States. doi:https://doi.org/10.17188/1280305. https://www.osti.gov/servlets/purl/1280305. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1280305,
title = {Materials Data on Ca(HO)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Ca(OH)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Ca2+ is bonded in a 7-coordinate geometry to two equivalent H1+ and seven O2- atoms. There are one shorter (2.44 Å) and one longer (2.62 Å) Ca–H bond lengths. There are a spread of Ca–O bond distances ranging from 2.37–2.64 Å. There are two 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 0.97 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to two equivalent Ca2+ and one O2- atom. The H–O bond length is 0.99 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to three equivalent Ca2+ and one H1+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to four equivalent Ca2+ and one H1+ atom.},
doi = {10.17188/1280305},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 14 00:00:00 EDT 2020},
month = {Tue Jul 14 00:00:00 EDT 2020}
}