Materials Data on TaP2Se2Cl5 by Materials Project
Abstract
TaCl5(PSe)2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of eight tantalum chloride (tacl5) molecules and four PSe clusters. In each PSe cluster, there are four inequivalent P2+ sites. In the first P2+ site, P2+ is bonded in a water-like geometry to two Se2- atoms. There are one shorter (2.27 Å) and one longer (2.29 Å) P–Se bond lengths. In the second P2+ site, P2+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are two shorter (2.29 Å) and one longer (2.31 Å) P–Se bond lengths. In the third P2+ site, P2+ is bonded in a water-like geometry to two Se2- atoms. There are one shorter (2.27 Å) and one longer (2.29 Å) P–Se bond lengths. In the fourth P2+ site, P2+ is bonded in a single-bond geometry to one Se2- atom. The P–Se bond length is 2.22 Å. There are four inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a distorted water-like geometry to two P2+ atoms. In the second Se2- site, Se2- is bonded in a water-like geometry to two P2+ atoms. In the third Se2- site, Se2- is bonded in a distorted L-shaped geometrymore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-571250
- 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; TaP2Se2Cl5; Cl-P-Se-Ta
- OSTI Identifier:
- 1276164
- DOI:
- https://doi.org/10.17188/1276164
Citation Formats
The Materials Project. Materials Data on TaP2Se2Cl5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1276164.
The Materials Project. Materials Data on TaP2Se2Cl5 by Materials Project. United States. doi:https://doi.org/10.17188/1276164
The Materials Project. 2020.
"Materials Data on TaP2Se2Cl5 by Materials Project". United States. doi:https://doi.org/10.17188/1276164. https://www.osti.gov/servlets/purl/1276164. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1276164,
title = {Materials Data on TaP2Se2Cl5 by Materials Project},
author = {The Materials Project},
abstractNote = {TaCl5(PSe)2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of eight tantalum chloride (tacl5) molecules and four PSe clusters. In each PSe cluster, there are four inequivalent P2+ sites. In the first P2+ site, P2+ is bonded in a water-like geometry to two Se2- atoms. There are one shorter (2.27 Å) and one longer (2.29 Å) P–Se bond lengths. In the second P2+ site, P2+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are two shorter (2.29 Å) and one longer (2.31 Å) P–Se bond lengths. In the third P2+ site, P2+ is bonded in a water-like geometry to two Se2- atoms. There are one shorter (2.27 Å) and one longer (2.29 Å) P–Se bond lengths. In the fourth P2+ site, P2+ is bonded in a single-bond geometry to one Se2- atom. The P–Se bond length is 2.22 Å. There are four inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a distorted water-like geometry to two P2+ atoms. In the second Se2- site, Se2- is bonded in a water-like geometry to two P2+ atoms. In the third Se2- site, Se2- is bonded in a distorted L-shaped geometry to two P2+ atoms. In the fourth Se2- site, Se2- is bonded in a distorted water-like geometry to two P2+ atoms.},
doi = {10.17188/1276164},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}