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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on AsSXeNF10 by Materials Project

XeNSF4AsF6 crystallizes in the orthorhombic Pbca space group. The structure is zero-dimensional and consists of eight AsF6 clusters and eight XeNSF4 clusters. In each AsF6 cluster, As is bonded in an octahedral geometry to six F atoms. There is three shorter (1.77 Å) and three longer (1.78 Å) As–F bond length. There are six inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one As atom. In the second F site, F is bonded in a single-bond geometry to one As atom. In the third F site, F is bonded in a single-bond geometry to one As atom. In the fourth F site, F is bonded in a single-bond geometry to one As atom. In the fifth F site, F is bonded in a single-bond geometry to one As atom. In the sixth F site, F is bonded in a single-bond geometry to one As atom. In each XeNSF4 cluster, Xe is bonded in a linear geometry to one N and one F atom. The Xe–N bond length is 2.27 Å. The Xe–F bond length is 2.02 Å. N is bonded in a distorted bent 150 degrees geometry to one Xe and one S atom. The N–S bond length is 1.43 Å. S is bonded in a distorted tetrahedral geometry to one N and three F atoms. All S–F bond lengths are 1.54 Å. There are four inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one S atom. In the second F site, F is bonded in a single-bond geometry to one S atom. In the third F site, F is bonded in a single-bond geometry to one Xe atom. In the fourth F site, F is bonded in a single-bond geometry to one S atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on AsSXeNF10 by Materials Project

XeAsNSF10 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of eight XeAsNSF10 clusters. Xe is bonded in a linear geometry to one N and one F atom. The Xe–N bond length is 2.18 Å. The Xe–F bond length is 2.69 Å. As is bonded in an octahedral geometry to six F atoms. There are a spread of As–F bond distances ranging from 1.76–1.83 Å. N is bonded in a distorted bent 120 degrees geometry to one Xe and one S atom. The N–S bond length is 1.57 Å. S is bonded in a trigonal bipyramidal geometry to one N and four F atoms. There are a spread of S–F bond distances ranging from 1.56–1.62 Å. There are ten inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one S atom. In the second F site, F is bonded in a single-bond geometry to one As atom. In the third F site, F is bonded in a single-bond geometry to one As atom. In the fourth F site, F is bonded in a single-bond geometry to one S atom. In the fifth F site, F is bonded in a single-bond geometry to one S atom. In the sixth F site, F is bonded in a single-bond geometry to one S atom. In the seventh F site, F is bonded in a single-bond geometry to one As atom. In the eighth F site, F is bonded in a single-bond geometry to one Xe and one As atom. In the ninth F site, F is bonded in a single-bond geometry to one As atom. In the tenth F site, F is bonded in a single-bond geometry to one As atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on AsS2XeN2F13 by Materials Project

XeN2S2F7AsF6 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four AsF6 clusters and four XeN2S2F7 clusters. In each AsF6 cluster, As is bonded in an octahedral geometry to six F atoms. There are a spread of As–F bond distances ranging from 1.77–1.79 Å. There are six inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one As atom. In the second F site, F is bonded in a single-bond geometry to one As atom. In the third F site, F is bonded in a single-bond geometry to one As atom. In the fourth F site, F is bonded in a single-bond geometry to one As atom. In the fifth F site, F is bonded in a single-bond geometry to one As atom. In the sixth F site, F is bonded in a single-bond geometry to one As atom. In each XeN2S2F7 cluster, Xe is bonded in a linear geometry to two N atoms. There are one shorter (2.18 Å) and one longer (2.56 Å) Xe–N bond lengths. There are two inequivalent N sites. In the first N site, N is bonded in a bent 120 degrees geometry to one Xe and one S atom. The N–S bond length is 1.56 Å. In the second N site, N is bonded in a distorted single-bond geometry to one Xe and one S atom. The N–S bond length is 1.42 Å. There are two inequivalent S sites. In the first S site, S is bonded in a trigonal bipyramidal geometry to one N and four F atoms. There are a spread of S–F bond distances ranging from 1.57–1.63 Å. In the second S site, S is bonded in a distorted trigonal pyramidal geometry to one N and three F atoms. All S–F bond lengths are 1.57 Å. There are seven inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one S atom. In the second F site, F is bonded in a single-bond geometry to one S atom. In the third F site, F is bonded in a single-bond geometry to one S atom. In the fourth F site, F is bonded in a single-bond geometry to one S atom. In the fifth F site, F is bonded in a single-bond geometry to one S atom. In the sixth F site, F is bonded in a single-bond geometry to one S atom. In the seventh F site, F is bonded in a single-bond geometry to one S atom.

36 MATERIALS SCIENCE↗