Materials Data on V2(OF)3 by Materials Project

Dataset · Tue Jul 17 04:00:00 EDT 2018

DOI:https://doi.org/10.17188/1729683· OSTI ID:1729683

V2(OF)3 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are six inequivalent V+4.50+ sites. In the first V+4.50+ site, V+4.50+ is bonded to three O2- and three F1- atoms to form corner-sharing VO3F3 octahedra. The corner-sharing octahedra tilt angles range from 19–36°. There are a spread of V–O bond distances ranging from 1.69–2.07 Å. There are a spread of V–F bond distances ranging from 1.96–2.00 Å. In the second V+4.50+ site, V+4.50+ is bonded to three O2- and three F1- atoms to form corner-sharing VO3F3 octahedra. The corner-sharing octahedra tilt angles range from 14–42°. There are a spread of V–O bond distances ranging from 1.66–1.99 Å. There are a spread of V–F bond distances ranging from 1.95–2.10 Å. In the third V+4.50+ site, V+4.50+ is bonded to three O2- and three F1- atoms to form distorted corner-sharing VO3F3 octahedra. The corner-sharing octahedra tilt angles range from 14–33°. There are a spread of V–O bond distances ranging from 1.68–1.90 Å. There are a spread of V–F bond distances ranging from 1.93–2.14 Å. In the fourth V+4.50+ site, V+4.50+ is bonded to three O2- and three F1- atoms to form corner-sharing VO3F3 octahedra. The corner-sharing octahedra tilt angles range from 22–36°. There are a spread of V–O bond distances ranging from 1.72–2.03 Å. There is one shorter (1.91 Å) and two longer (1.99 Å) V–F bond length. In the fifth V+4.50+ site, V+4.50+ is bonded to three O2- and three F1- atoms to form distorted corner-sharing VO3F3 octahedra. The corner-sharing octahedra tilt angles range from 11–34°. There are a spread of V–O bond distances ranging from 1.68–2.07 Å. There are a spread of V–F bond distances ranging from 1.88–2.20 Å. In the sixth V+4.50+ site, V+4.50+ is bonded to three O2- and three F1- atoms to form distorted corner-sharing VO3F3 octahedra. The corner-sharing octahedra tilt angles range from 11–42°. There is two shorter (1.68 Å) and one longer (2.10 Å) V–O bond length. There are a spread of V–F bond distances ranging from 1.88–2.21 Å. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to two V+4.50+ atoms. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to two V+4.50+ atoms. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two V+4.50+ atoms. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two V+4.50+ atoms. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to two V+4.50+ atoms. In the sixth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two V+4.50+ atoms. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to two V+4.50+ atoms. In the eighth O2- site, O2- is bonded in a bent 150 degrees geometry to two V+4.50+ atoms. In the ninth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two V+4.50+ atoms. There are nine inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted bent 150 degrees geometry to two V+4.50+ atoms. In the second F1- site, F1- is bonded in a bent 150 degrees geometry to two V+4.50+ atoms. In the third F1- site, F1- is bonded in a distorted bent 150 degrees geometry to two V+4.50+ atoms. In the fourth F1- site, F1- is bonded in a bent 150 degrees geometry to two V+4.50+ atoms. In the fifth F1- site, F1- is bonded in a distorted linear geometry to two V+4.50+ atoms. In the sixth F1- site, F1- is bonded in a distorted bent 150 degrees geometry to two V+4.50+ atoms. In the seventh F1- site, F1- is bonded in a distorted linear geometry to two V+4.50+ atoms. In the eighth F1- site, F1- is bonded in a bent 150 degrees geometry to two V+4.50+ atoms. In the ninth F1- site, F1- is bonded in a bent 150 degrees geometry to two V+4.50+ atoms.

• Research Organization: LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
• Contributing Organization: The Materials Project; MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231
• OSTI ID: 1729683
• Report Number(s): mp-1101234
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
F-O-V
V2(OF)3
crystal structure