U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on SrCu2Te2(ClO3)2 by Materials Project
Abstract
SrCu2(TeO3)2Cl2 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to six O2- and two equivalent Cl1- atoms. There are a spread of Sr–O bond distances ranging from 2.48–2.88 Å. There are one shorter (2.96 Å) and one longer (3.05 Å) Sr–Cl bond lengths. There are two inequivalent Cu2+ sites. In the first Cu2+ site, Cu2+ is bonded in a 6-coordinate geometry to three O2- and three Cl1- atoms. There are a spread of Cu–O bond distances ranging from 1.96–2.01 Å. There are a spread of Cu–Cl bond distances ranging from 2.30–2.94 Å. In the second Cu2+ site, Cu2+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Cu–O bond distances ranging from 1.95–2.00 Å. There are two inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Te–O bond distances ranging from 1.90–1.92 Å. In the second Te4+ site, Te4+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.93–2.36 Å. There are six inequivalent O2- sites.more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-556868
- 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; SrCu2Te2(ClO3)2; Cl-Cu-O-Sr-Te
- OSTI Identifier:
- 1269585
- DOI:
- https://doi.org/10.17188/1269585
Citation Formats
The Materials Project. Materials Data on SrCu2Te2(ClO3)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1269585.
The Materials Project. Materials Data on SrCu2Te2(ClO3)2 by Materials Project. United States. doi:https://doi.org/10.17188/1269585
The Materials Project. 2020.
"Materials Data on SrCu2Te2(ClO3)2 by Materials Project". United States. doi:https://doi.org/10.17188/1269585. https://www.osti.gov/servlets/purl/1269585. Pub date:Fri Jul 24 00:00:00 EDT 2020
@article{osti_1269585,
title = {Materials Data on SrCu2Te2(ClO3)2 by Materials Project},
author = {The Materials Project},
abstractNote = {SrCu2(TeO3)2Cl2 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to six O2- and two equivalent Cl1- atoms. There are a spread of Sr–O bond distances ranging from 2.48–2.88 Å. There are one shorter (2.96 Å) and one longer (3.05 Å) Sr–Cl bond lengths. There are two inequivalent Cu2+ sites. In the first Cu2+ site, Cu2+ is bonded in a 6-coordinate geometry to three O2- and three Cl1- atoms. There are a spread of Cu–O bond distances ranging from 1.96–2.01 Å. There are a spread of Cu–Cl bond distances ranging from 2.30–2.94 Å. In the second Cu2+ site, Cu2+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Cu–O bond distances ranging from 1.95–2.00 Å. There are two inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Te–O bond distances ranging from 1.90–1.92 Å. In the second Te4+ site, Te4+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.93–2.36 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Sr2+, one Cu2+, and one Te4+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Sr2+, one Cu2+, and one Te4+ atom. In the third O2- site, O2- is bonded in a trigonal planar geometry to two Cu2+ and one Te4+ atom. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Sr2+, one Cu2+, and one Te4+ atom. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to one Sr2+, one Cu2+, and one Te4+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to one Cu2+ and two Te4+ atoms. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two equivalent Sr2+ and one Cu2+ atom. In the second Cl1- site, Cl1- is bonded in a distorted single-bond geometry to two equivalent Cu2+ atoms.},
doi = {10.17188/1269585},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jul 24 00:00:00 EDT 2020},
month = {Fri Jul 24 00:00:00 EDT 2020}
}