U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Na5Sn2P(CO4)4 by Materials Project
Abstract
Na5Sn2P(CO4)4 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are three inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Na–O bond distances ranging from 2.20–2.75 Å. In the second Na1+ site, Na1+ is bonded to six O2- atoms to form distorted NaO6 octahedra that share corners with two equivalent NaO6 octahedra, edges with two SnO6 octahedra, and an edgeedge with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 59–83°. There are a spread of Na–O bond distances ranging from 2.23–2.65 Å. In the third Na1+ site, Na1+ is bonded to six O2- atoms to form distorted NaO6 octahedra that share corners with four equivalent NaO6 octahedra, edges with two equivalent SnO6 octahedra, and an edgeedge with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 59–83°. There are a spread of Na–O bond distances ranging from 2.30–2.74 Å. There are two inequivalent Sn3+ sites. In the first Sn3+ site, Sn3+ is bonded to six O2- atoms to form SnO6 octahedra that share edges with four NaO6 octahedra. There are two shorter (2.46 Å) and four longer (2.49more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-776261
- 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; Na5Sn2P(CO4)4; C-Na-O-P-Sn
- OSTI Identifier:
- 1304206
- DOI:
- https://doi.org/10.17188/1304206
Citation Formats
The Materials Project. Materials Data on Na5Sn2P(CO4)4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1304206.
The Materials Project. Materials Data on Na5Sn2P(CO4)4 by Materials Project. United States. doi:https://doi.org/10.17188/1304206
The Materials Project. 2020.
"Materials Data on Na5Sn2P(CO4)4 by Materials Project". United States. doi:https://doi.org/10.17188/1304206. https://www.osti.gov/servlets/purl/1304206. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1304206,
title = {Materials Data on Na5Sn2P(CO4)4 by Materials Project},
author = {The Materials Project},
abstractNote = {Na5Sn2P(CO4)4 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are three inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Na–O bond distances ranging from 2.20–2.75 Å. In the second Na1+ site, Na1+ is bonded to six O2- atoms to form distorted NaO6 octahedra that share corners with two equivalent NaO6 octahedra, edges with two SnO6 octahedra, and an edgeedge with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 59–83°. There are a spread of Na–O bond distances ranging from 2.23–2.65 Å. In the third Na1+ site, Na1+ is bonded to six O2- atoms to form distorted NaO6 octahedra that share corners with four equivalent NaO6 octahedra, edges with two equivalent SnO6 octahedra, and an edgeedge with one PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 59–83°. There are a spread of Na–O bond distances ranging from 2.30–2.74 Å. There are two inequivalent Sn3+ sites. In the first Sn3+ site, Sn3+ is bonded to six O2- atoms to form SnO6 octahedra that share edges with four NaO6 octahedra. There are two shorter (2.46 Å) and four longer (2.49 Å) Sn–O bond lengths. In the second Sn3+ site, Sn3+ is bonded to six O2- atoms to form SnO6 octahedra that share edges with two equivalent NaO6 octahedra. There are a spread of Sn–O bond distances ranging from 2.09–2.14 Å. There are two inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.28–1.34 Å. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.27–1.33 Å. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share edges with three NaO6 octahedra. There is two shorter (1.55 Å) and two longer (1.58 Å) P–O bond length. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted T-shaped geometry to two Na1+ and one P5+ atom. In the second O2- site, O2- is bonded to three Na1+ and one P5+ atom to form distorted edge-sharing ONa3P trigonal pyramids. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two Na1+, one Sn3+, and one C4+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to two Na1+, one Sn3+, and one C4+ atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to two Na1+, one Sn3+, and one C4+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Sn3+, and one C4+ atom. In the seventh O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two Na1+, one Sn3+, and one C4+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to one Na1+, one Sn3+, and one C4+ atom.},
doi = {10.17188/1304206},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}