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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Au3F8 by Materials Project

Au3F8 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Au+2.67+ sites. In the first Au+2.67+ site, Au+2.67+ is bonded in a rectangular see-saw-like geometry to four F1- atoms. There are a spread of Au–F bond distances ranging from 1.95–2.02 Å. In the second Au+2.67+ site, Au+2.67+ is bonded in a distorted octahedral geometry to six F1- atoms. There are a spread of Au–F bond distances ranging from 2.15–2.78 Å. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted single-bond geometry to two Au+2.67+ atoms. In the second F1- site, F1- is bonded in a bent 120 degrees geometry to two Au+2.67+ atoms. In the third F1- site, F1- is bonded in a bent 120 degrees geometry to two Au+2.67+ atoms. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Au+2.67+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on AuF5 by Materials Project

AuF5 crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four AuF5 clusters. Au5+ is bonded to six F1- atoms to form edge-sharing AuF6 octahedra. There are a spread of Au–F bond distances ranging from 1.91–2.07 Å. There are six inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Au5+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Au5+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Au5+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Au5+ atom. In the fifth F1- site, F1- is bonded in a water-like geometry to two equivalent Au5+ atoms. In the sixth F1- site, F1- is bonded in a water-like geometry to two equivalent Au5+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on AuF3 by Materials Project

AuF3 crystallizes in the hexagonal P6_122 space group. The structure is one-dimensional and consists of one AuF3 ribbon oriented in the (0, 0, 1) direction. Au3+ is bonded in a distorted square co-planar geometry to four F1- atoms. There is two shorter (1.93 Å) and two longer (2.05 Å) Au–F bond length. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a bent 120 degrees geometry to two equivalent Au3+ atoms. In the second F1- site, F1- is bonded in a single-bond geometry to one Au3+ atom.

36 MATERIALS SCIENCE↗