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DOE OSTI · 1266807

Materials Data on SnSO4 by Materials Project

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Abstract

SnSO4 crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two SnSO4 sheets oriented in the (0, 0, 1) direction. Sn2+ is bonded in a 3-coordinate geometry to three O2- atoms. There are one shorter (2.26 Å) and two longer (2.28 Å) Sn–O bond lengths. S6+ is bonded in a tetrahedral geometry to four O2- atoms. There is one shorter (1.46 Å) and three longer (1.51 Å) S–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one S6+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Sn2+ and one S6+ atom. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Sn2+ and one S6+ atom.

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36 MATERIALS SCIENCEcrystal structureO-S-SnSnSO4

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2020-07-14. Materials Data on SnSO4 by Materials Project. https://doi.org/10.17188/1266807

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