Materials Data on K2NaO2 by Materials Project
K2NaO2 crystallizes in the tetragonal P4/mmm space group. The structure is zero-dimensional and consists of one K2NaO2 cluster. K is bonded in a single-bond geometry to one O atom. The K–O bond length is 2.32 Å. Na is bonded in a linear geometry to two equivalent O atoms. Both Na–O bond lengths are 2.18 Å. O is bonded in a linear geometry to one K and one Na atom.
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