Materials Data on NaHF2 by Materials Project

Dataset · Mon Jul 20 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1279299· OSTI ID:1279299

The Materials Project

NaHF2 crystallizes in the triclinic P1 space group. The structure is three-dimensional. Na1+ is bonded in a 2-coordinate geometry to two equivalent H1+ and eight F1- atoms. There are one shorter (2.23 Å) and one longer (2.24 Å) Na–H bond lengths. There are a spread of Na–F bond distances ranging from 2.08–2.82 Å. H1+ is bonded in a distorted bent 150 degrees geometry to two equivalent Na1+ and two F1- atoms. Both H–F bond lengths are 1.13 Å. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a 1-coordinate geometry to four equivalent Na1+ and one H1+ atom. In the second F1- site, F1- is bonded in a 1-coordinate geometry to four equivalent Na1+ and one H1+ atom.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES)
• Contributing Organization: MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231; EDCBEE
• OSTI ID: 1279299
• Report Number(s): mp-632282
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
NaHF2
F-H-Na