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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on AsF5 by Materials Project

AsF5 crystallizes in the hexagonal P6_3/mmc space group. The structure is zero-dimensional and consists of two AsF5 clusters. As5+ is bonded in a trigonal bipyramidal geometry to five F1- atoms. There is three shorter (1.72 Å) and two longer (1.75 Å) As–F bond length. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one As5+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one As5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on AsS4N4F5 by Materials Project

(NS)4AsF5 crystallizes in the monoclinic P2_1/m space group. The structure is zero-dimensional and consists of two 1,3,5,7,2,4,6,8-tetrathiatetrazocane molecules and two AsF5 clusters. In each AsF5 cluster, As5+ is bonded in a square pyramidal geometry to five F1- atoms. There is one shorter (1.76 Å) and four longer (1.78 Å) As–F bond length. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one As5+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one As5+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one As5+ atom.

36 MATERIALS SCIENCE↗