Materials Data on Cu6OF11 by Materials Project

Dataset · Thu Jun 04 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1700096· OSTI ID:1700096

Cu6OF11 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are six inequivalent Cu+2.17+ sites. In the first Cu+2.17+ site, Cu+2.17+ is bonded to one O2- and five F1- atoms to form a mixture of edge and corner-sharing CuOF5 octahedra. The corner-sharing octahedra tilt angles range from 46–57°. The Cu–O bond length is 1.85 Å. There are a spread of Cu–F bond distances ranging from 1.94–2.37 Å. In the second Cu+2.17+ site, Cu+2.17+ is bonded to six F1- atoms to form a mixture of edge and corner-sharing CuF6 octahedra. The corner-sharing octahedra tilt angles range from 46–58°. There are a spread of Cu–F bond distances ranging from 1.92–2.33 Å. In the third Cu+2.17+ site, Cu+2.17+ is bonded to six F1- atoms to form CuF6 octahedra that share corners with eight CuF6 octahedra and edges with two CuOF5 octahedra. The corner-sharing octahedra tilt angles range from 48–57°. There are a spread of Cu–F bond distances ranging from 1.94–2.31 Å. In the fourth Cu+2.17+ site, Cu+2.17+ is bonded to one O2- and five F1- atoms to form CuOF5 octahedra that share corners with eight CuOF5 octahedra and edges with two CuF6 octahedra. The corner-sharing octahedra tilt angles range from 42–54°. The Cu–O bond length is 1.84 Å. There are a spread of Cu–F bond distances ranging from 1.94–2.37 Å. In the fifth Cu+2.17+ site, Cu+2.17+ is bonded to six F1- atoms to form CuF6 octahedra that share corners with eight CuOF5 octahedra and edges with two CuF6 octahedra. The corner-sharing octahedra tilt angles range from 44–57°. There are a spread of Cu–F bond distances ranging from 1.92–2.33 Å. In the sixth Cu+2.17+ site, Cu+2.17+ is bonded to one O2- and five F1- atoms to form distorted CuOF5 octahedra that share corners with eight CuF6 octahedra and edges with two CuOF5 octahedra. The corner-sharing octahedra tilt angles range from 42–58°. The Cu–O bond length is 2.04 Å. There are a spread of Cu–F bond distances ranging from 1.94–2.40 Å. O2- is bonded in a distorted trigonal planar geometry to three Cu+2.17+ atoms. There are eleven inequivalent F1- sites. In the first F1- site, F1- is bonded in a 3-coordinate geometry to three Cu+2.17+ atoms. In the second F1- site, F1- is bonded in a 3-coordinate geometry to three Cu+2.17+ atoms. In the third F1- site, F1- is bonded in a distorted trigonal planar geometry to three Cu+2.17+ atoms. In the fourth F1- site, F1- is bonded in a distorted trigonal planar geometry to three Cu+2.17+ atoms. In the fifth F1- site, F1- is bonded in a 3-coordinate geometry to three Cu+2.17+ atoms. In the sixth F1- site, F1- is bonded in a distorted trigonal planar geometry to three Cu+2.17+ atoms. In the seventh F1- site, F1- is bonded in a distorted trigonal planar geometry to three Cu+2.17+ atoms. In the eighth F1- site, F1- is bonded in a distorted trigonal planar geometry to three Cu+2.17+ atoms. In the ninth F1- site, F1- is bonded in a 3-coordinate geometry to three Cu+2.17+ atoms. In the tenth F1- site, F1- is bonded in a 3-coordinate geometry to three Cu+2.17+ atoms. In the eleventh F1- site, F1- is bonded in a 3-coordinate geometry to three Cu+2.17+ 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: 1700096
• Report Number(s): mp-1178375
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Cu-F-O
Cu6OF11
crystal structure