U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Sc4NCl6 by Materials Project
Abstract
Sc4NCl6 is beta Vanadium nitride-derived structured and crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. there are two inequivalent Sc+2.25+ sites. In the first Sc+2.25+ site, Sc+2.25+ is bonded to two equivalent N3- and four Cl1- atoms to form a mixture of corner and edge-sharing ScN2Cl4 octahedra. The corner-sharing octahedra tilt angles range from 0–44°. Both Sc–N bond lengths are 2.31 Å. There are two shorter (2.57 Å) and two longer (2.62 Å) Sc–Cl bond lengths. In the second Sc+2.25+ site, Sc+2.25+ is bonded to one N3- and five Cl1- atoms to form a mixture of distorted corner and edge-sharing ScNCl5 octahedra. The corner-sharing octahedra tilt angles range from 0–44°. The Sc–N bond length is 2.22 Å. There are a spread of Sc–Cl bond distances ranging from 2.54–2.79 Å. N3- is bonded to six Sc+2.25+ atoms to form edge-sharing NSc6 octahedra. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 3-coordinate geometry to three Sc+2.25+ atoms. In the second Cl1- site, Cl1- is bonded in a distorted T-shaped geometry to three Sc+2.25+ atoms. In the third Cl1- site, Cl1- is bonded in a distorted T-shaped geometry to three Sc+2.25+ atoms.
- Publication Date:
- Other Number(s):
- mp-23414
- 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-N-Sc; Sc4NCl6; crystal structure
- OSTI Identifier:
- 1199494
- DOI:
- https://doi.org/10.17188/1199494
Citation Formats
Materials Data on Sc4NCl6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1199494.
Materials Data on Sc4NCl6 by Materials Project. United States. doi:https://doi.org/10.17188/1199494
2020.
"Materials Data on Sc4NCl6 by Materials Project". United States. doi:https://doi.org/10.17188/1199494. https://www.osti.gov/servlets/purl/1199494. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1199494,
title = {Materials Data on Sc4NCl6 by Materials Project},
abstractNote = {Sc4NCl6 is beta Vanadium nitride-derived structured and crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. there are two inequivalent Sc+2.25+ sites. In the first Sc+2.25+ site, Sc+2.25+ is bonded to two equivalent N3- and four Cl1- atoms to form a mixture of corner and edge-sharing ScN2Cl4 octahedra. The corner-sharing octahedra tilt angles range from 0–44°. Both Sc–N bond lengths are 2.31 Å. There are two shorter (2.57 Å) and two longer (2.62 Å) Sc–Cl bond lengths. In the second Sc+2.25+ site, Sc+2.25+ is bonded to one N3- and five Cl1- atoms to form a mixture of distorted corner and edge-sharing ScNCl5 octahedra. The corner-sharing octahedra tilt angles range from 0–44°. The Sc–N bond length is 2.22 Å. There are a spread of Sc–Cl bond distances ranging from 2.54–2.79 Å. N3- is bonded to six Sc+2.25+ atoms to form edge-sharing NSc6 octahedra. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 3-coordinate geometry to three Sc+2.25+ atoms. In the second Cl1- site, Cl1- is bonded in a distorted T-shaped geometry to three Sc+2.25+ atoms. In the third Cl1- site, Cl1- is bonded in a distorted T-shaped geometry to three Sc+2.25+ atoms.},
doi = {10.17188/1199494},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}