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DOE OSTI · 1717978

Materials Data on AuN2 by Materials Project

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Abstract

AuN2 crystallizes in the cubic Pa-3 space group. The structure is three-dimensional. Au5+ is bonded to six equivalent N+2.50- atoms to form AuN6 octahedra that share corners with twelve equivalent AuN6 octahedra and corners with six equivalent NAu3N tetrahedra. The corner-sharing octahedral tilt angles are 76°. All Au–N bond lengths are 2.53 Å. N+2.50- is bonded to three equivalent Au5+ and one N+2.50- atom to form NAu3N tetrahedra that share corners with three equivalent AuN6 octahedra and corners with fifteen equivalent NAu3N tetrahedra. The corner-sharing octahedral tilt angles are 66°. The N–N bond length is 1.18 Å.

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36 MATERIALS SCIENCEAu-NAuN2crystal structure

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2020-05-03. Materials Data on AuN2 by Materials Project. https://doi.org/10.17188/1717978

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