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DOE OSTI · 1202418

Materials Data on SiH3F by Materials Project

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Abstract

SiH3F is Silicon tetrafluoride-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four silane, fluoro- molecules. Si4+ is bonded in a tetrahedral geometry to three H1- and one F1- atom. There is two shorter (1.48 Å) and one longer (1.49 Å) Si–H bond length. The Si–F bond length is 1.64 Å. There are three inequivalent H1- sites. In the first H1- site, H1- is bonded in a single-bond geometry to one Si4+ atom. In the second H1- site, H1- is bonded in a single-bond geometry to one Si4+ atom. In the third H1- site, H1- is bonded in a single-bond geometry to one Si4+ atom. F1- is bonded in a single-bond geometry to one Si4+ atom.

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36 MATERIALS SCIENCEcrystal structureF-H-SiSiH3F

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2020-07-14. Materials Data on SiH3F by Materials Project. https://doi.org/10.17188/1202418

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