U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on RbEu2Cl7 by Materials Project
Abstract
RbEu2Cl7 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Rb1+ is bonded in a 10-coordinate geometry to ten Cl1- atoms. There are a spread of Rb–Cl bond distances ranging from 3.62–3.75 Å. There are two inequivalent Eu3+ sites. In the first Eu3+ site, Eu3+ is bonded to seven Cl1- atoms to form a mixture of distorted face and edge-sharing EuCl7 pentagonal bipyramids. There are a spread of Eu–Cl bond distances ranging from 2.77–2.83 Å. In the second Eu3+ site, Eu3+ is bonded to seven Cl1- atoms to form a mixture of distorted face and edge-sharing EuCl7 pentagonal bipyramids. There are a spread of Eu–Cl bond distances ranging from 2.75–2.85 Å. There are four inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent Rb1+ and two Eu3+ atoms. In the second Cl1- site, Cl1- is bonded in a distorted L-shaped geometry to one Rb1+ and two Eu3+ atoms. In the third Cl1- site, Cl1- is bonded in a distorted trigonal non-coplanar geometry to one Rb1+ and two Eu3+ atoms. In the fourth Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent Rb1+ and two Eu3+ atoms.
- Publication Date:
- Other Number(s):
- mp-1210291
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Cl-Eu-Rb; RbEu2Cl7; crystal structure
- OSTI Identifier:
- 1651602
- DOI:
- https://doi.org/10.17188/1651602
Citation Formats
Materials Data on RbEu2Cl7 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1651602.
Materials Data on RbEu2Cl7 by Materials Project. United States. doi:https://doi.org/10.17188/1651602
2019.
"Materials Data on RbEu2Cl7 by Materials Project". United States. doi:https://doi.org/10.17188/1651602. https://www.osti.gov/servlets/purl/1651602. Pub date:Sat Jan 12 04:00:00 UTC 2019
@article{osti_1651602,
title = {Materials Data on RbEu2Cl7 by Materials Project},
abstractNote = {RbEu2Cl7 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Rb1+ is bonded in a 10-coordinate geometry to ten Cl1- atoms. There are a spread of Rb–Cl bond distances ranging from 3.62–3.75 Å. There are two inequivalent Eu3+ sites. In the first Eu3+ site, Eu3+ is bonded to seven Cl1- atoms to form a mixture of distorted face and edge-sharing EuCl7 pentagonal bipyramids. There are a spread of Eu–Cl bond distances ranging from 2.77–2.83 Å. In the second Eu3+ site, Eu3+ is bonded to seven Cl1- atoms to form a mixture of distorted face and edge-sharing EuCl7 pentagonal bipyramids. There are a spread of Eu–Cl bond distances ranging from 2.75–2.85 Å. There are four inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent Rb1+ and two Eu3+ atoms. In the second Cl1- site, Cl1- is bonded in a distorted L-shaped geometry to one Rb1+ and two Eu3+ atoms. In the third Cl1- site, Cl1- is bonded in a distorted trigonal non-coplanar geometry to one Rb1+ and two Eu3+ atoms. In the fourth Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent Rb1+ and two Eu3+ atoms.},
doi = {10.17188/1651602},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jan 12 04:00:00 UTC 2019},
month = {Sat Jan 12 04:00:00 UTC 2019}
}