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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Te2Xe(OF5)2 by Materials Project

Xe(OTeF5)2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four Xe(OTeF5)2 clusters. Xe is bonded in a linear geometry to two equivalent O atoms. Both Xe–O bond lengths are 2.19 Å. Te is bonded in an octahedral geometry to one O and five F atoms. The Te–O bond length is 1.91 Å. There are a spread of Te–F bond distances ranging from 1.87–1.89 Å. O is bonded in a bent 120 degrees geometry to one Xe and one Te atom. There are five inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one Te atom. In the second F site, F is bonded in a single-bond geometry to one Te atom. In the third F site, F is bonded in a single-bond geometry to one Te atom. In the fourth F site, F is bonded in a single-bond geometry to one Te atom. In the fifth F site, F is bonded in a single-bond geometry to one Te atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Te4Xe(OF5)4 by Materials Project

XeTe4(OF5)4 crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of one XeTe4(OF5)4 cluster. Xe is bonded in a square co-planar geometry to four O atoms. All Xe–O bond lengths are 2.16 Å. There are two inequivalent Te sites. In the first Te site, Te is bonded in an octahedral geometry to one O and five F atoms. The Te–O bond length is 1.93 Å. There are a spread of Te–F bond distances ranging from 1.86–1.88 Å. In the second Te site, Te is bonded in an octahedral geometry to one O and five F atoms. The Te–O bond length is 1.93 Å. There are a spread of Te–F bond distances ranging from 1.86–1.88 Å. There are two inequivalent O sites. In the first O site, O is bonded in a bent 120 degrees geometry to one Xe and one Te atom. In the second O site, O is bonded in a bent 120 degrees geometry to one Xe and one Te atom. There are ten inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one Te atom. In the second F site, F is bonded in a single-bond geometry to one Te atom. In the third F site, F is bonded in a single-bond geometry to one Te atom. In the fourth F site, F is bonded in a single-bond geometry to one Te atom. In the fifth F site, F is bonded in a single-bond geometry to one Te atom. In the sixth F site, F is bonded in a single-bond geometry to one Te atom. In the seventh F site, F is bonded in a single-bond geometry to one Te atom. In the eighth F site, F is bonded in a single-bond geometry to one Te atom. In the ninth F site, F is bonded in a single-bond geometry to one Te atom. In the tenth F site, F is bonded in a single-bond geometry to one Te atom.

36 MATERIALS SCIENCE↗