Materials Data on LiCu2F5 by Materials Project
LiCu2F5 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Li1+ is bonded in a 2-coordinate geometry to four F1- atoms. There are a spread of Li–F bond distances ranging from 1.90–2.44 Å. There are four inequivalent Cu2+ sites. In the first Cu2+ site, Cu2+ is bonded in a square co-planar geometry to four F1- atoms. There is two shorter (1.89 Å) and two longer (1.91 Å) Cu–F bond length. In the second Cu2+ site, Cu2+ is bonded to six F1- atoms to form distorted corner-sharing CuF6 octahedra. The corner-sharing octahedral tilt angles are 53°. There are four shorter (1.91 Å) and two longer (2.41 Å) Cu–F bond lengths. In the third Cu2+ site, Cu2+ is bonded in a square co-planar geometry to four F1- atoms. There is two shorter (1.89 Å) and two longer (1.91 Å) Cu–F bond length. In the fourth Cu2+ site, Cu2+ is bonded to six F1- atoms to form distorted corner-sharing CuF6 octahedra. The corner-sharing octahedral tilt angles are 53°. There are four shorter (1.91 Å) and two longer (2.42 Å) Cu–F bond lengths. There are five inequivalent F1- sites. In the first F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Cu2+ atoms. In the second F1- site, F1- is bonded in a 2-coordinate geometry to one Li1+ and two Cu2+ atoms. In the third F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Cu2+ atoms. In the fourth F1- site, F1- is bonded in a 2-coordinate geometry to one Li1+ and two Cu2+ atoms. In the fifth F1- site, F1- is bonded in a bent 120 degrees geometry to two Cu2+ atoms.
- 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:
- 1290712
- Report Number(s):
- mp-757119
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
Similar Records
Materials Data on Cs2Cu3NiF10 by Materials Project
Materials Data on LiCu3F7 by Materials Project