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DOE OSTI · 1195189

Materials Data on As2PbO6 by Materials Project

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Abstract

Pb(As2O6) crystallizes in the trigonal P-31m space group. The structure is three-dimensional. Pb2+ is bonded to six equivalent O2- atoms to form PbO6 octahedra that share corners with twelve equivalent AsO6 octahedra. The corner-sharing octahedral tilt angles are 53°. All Pb–O bond lengths are 2.58 Å. As5+ is bonded to six equivalent O2- atoms to form AsO6 octahedra that share corners with six equivalent PbO6 octahedra and edges with three equivalent AsO6 octahedra. The corner-sharing octahedral tilt angles are 53°. All As–O bond lengths are 1.87 Å. O2- is bonded in a 2-coordinate geometry to one Pb2+ and two equivalent As5+ atoms.

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36 MATERIALS SCIENCEAs-O-PbAs2PbO6crystal structure

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2020-07-16. Materials Data on As2PbO6 by Materials Project. https://doi.org/10.17188/1195189

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