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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Pd(NO4)2 by Materials Project

Pd(NO4)2 crystallizes in the orthorhombic Pbca space group. The structure is zero-dimensional and consists of four Pd(NO4)2 clusters. Pd is bonded in a square co-planar geometry to four O atoms. There is two shorter (1.76 Å) and two longer (2.13 Å) Pd–O bond length. N is bonded in a trigonal planar geometry to three O atoms. There is two shorter (1.24 Å) and one longer (1.33 Å) N–O bond length. There are four inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one N atom. In the second O site, O is bonded in a single-bond geometry to one Pd atom. In the third O site, O is bonded in a bent 120 degrees geometry to one Pd and one N atom. In the fourth O site, O is bonded in a single-bond geometry to one N atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on H4Pd(NO4)2 by Materials Project

PdH4(NO4)2 crystallizes in the orthorhombic Pbca space group. The structure is zero-dimensional and consists of four akos015951075 molecules. Pd2+ is bonded in a square co-planar geometry to four O2- atoms. There are two shorter (2.03 Å) and two longer (2.07 Å) Pd–O bond lengths. N5+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of N–O bond distances ranging from 1.23–1.34 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Pd2+ and one N5+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one N5+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one N5+ atom. In the fourth O2- site, O2- is bonded in a distorted water-like geometry to one Pd2+ and two H1+ atoms.

36 MATERIALS SCIENCE↗