Materials Data on Na4NO by Materials Project
Na4NO is Fluorite-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Na1+ is bonded to two equivalent N2- and two equivalent O2- atoms to form a mixture of edge and corner-sharing NaN2O2 tetrahedra. Both Na–N bond lengths are 2.53 Å. Both Na–O bond lengths are 2.45 Å. N2- is bonded in a body-centered cubic geometry to eight equivalent Na1+ atoms. O2- is bonded in a body-centered cubic geometry to eight equivalent Na1+ atoms.
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