Materials Data on Mg(IO3)2 by Materials Project
Abstract
Mg(IO3)2 crystallizes in the orthorhombic Pbcn space group. The structure is one-dimensional and consists of two Mg(IO3)2 ribbons oriented in the (1, 0, 0) direction. Mg2+ is bonded to six O2- atoms to form edge-sharing MgO6 octahedra. There are a spread of Mg–O bond distances ranging from 2.10–2.18 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Mg2+ and one I5+ atom. The O–I bond length is 1.87 Å. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Mg2+ and one I5+ atom. The O–I bond length is 1.85 Å. In the third O2- site, O2- is bonded in a distorted single-bond geometry to one I5+ atom. The O–I bond length is 1.81 Å. I5+ is bonded in a 3-coordinate geometry to three O2- atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-768315
- 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; Mg(IO3)2; I-Mg-O
- OSTI Identifier:
- 1298361
- DOI:
- https://doi.org/10.17188/1298361
Citation Formats
The Materials Project. Materials Data on Mg(IO3)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1298361.
The Materials Project. Materials Data on Mg(IO3)2 by Materials Project. United States. doi:https://doi.org/10.17188/1298361
The Materials Project. 2020.
"Materials Data on Mg(IO3)2 by Materials Project". United States. doi:https://doi.org/10.17188/1298361. https://www.osti.gov/servlets/purl/1298361. Pub date:Fri May 01 00:00:00 EDT 2020
@article{osti_1298361,
title = {Materials Data on Mg(IO3)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Mg(IO3)2 crystallizes in the orthorhombic Pbcn space group. The structure is one-dimensional and consists of two Mg(IO3)2 ribbons oriented in the (1, 0, 0) direction. Mg2+ is bonded to six O2- atoms to form edge-sharing MgO6 octahedra. There are a spread of Mg–O bond distances ranging from 2.10–2.18 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Mg2+ and one I5+ atom. The O–I bond length is 1.87 Å. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Mg2+ and one I5+ atom. The O–I bond length is 1.85 Å. In the third O2- site, O2- is bonded in a distorted single-bond geometry to one I5+ atom. The O–I bond length is 1.81 Å. I5+ is bonded in a 3-coordinate geometry to three O2- atoms.},
doi = {10.17188/1298361},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri May 01 00:00:00 EDT 2020},
month = {Fri May 01 00:00:00 EDT 2020}
}