Materials Data on Na2Pd3O4 by Materials Project

Abstract

Na2Pd3O4 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. Na1+ is bonded in a 6-coordinate geometry to six equivalent O2- atoms. There are four shorter (2.39 Å) and two longer (2.80 Å) Na–O bond lengths. There are two inequivalent Pd2+ sites. In the first Pd2+ site, Pd2+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All Pd–O bond lengths are 2.07 Å. In the second Pd2+ site, Pd2+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All Pd–O bond lengths are 2.09 Å. O2- is bonded in a 6-coordinate geometry to three equivalent Na1+ and three Pd2+ atoms.