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DOE OSTI · 1743191

Materials Data on Sm3W(ClO2)3 by Materials Project

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Abstract

Sm3W(O2Cl)3 crystallizes in the hexagonal P6_3/m space group. The structure is three-dimensional. Sm3+ is bonded in a 10-coordinate geometry to six equivalent O2- and four equivalent Cl1- atoms. There are a spread of Sm–O bond distances ranging from 2.38–2.62 Å. There are a spread of Sm–Cl bond distances ranging from 2.93–3.02 Å. W6+ is bonded in a distorted pentagonal pyramidal geometry to six equivalent O2- atoms. All W–O bond lengths are 1.97 Å. O2- is bonded to three equivalent Sm3+ and one W6+ atom to form a mixture of distorted edge and corner-sharing OSm3W tetrahedra. Cl1- is bonded in a 4-coordinate geometry to four equivalent Sm3+ atoms.

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36 MATERIALS SCIENCECl-O-Sm-Wcrystal structureSm3W(ClO2)3

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2020-04-29. Materials Data on Sm3W(ClO2)3 by Materials Project. https://doi.org/10.17188/1743191

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