Materials Data on Ag2Pd(NO2)4 by Materials Project

Abstract

Pd(AgN2O4)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional and consists of four palladium molecules and one AgN2O4 framework. In the AgN2O4 framework, there are two inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Ag–O bond distances ranging from 2.38–2.81 Å. In the second Ag1+ site, Ag1+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Ag–O bond distances ranging from 2.50–3.14 Å. There are four inequivalent N3+ sites. In the first N3+ site, N3+ is bonded in a distorted bent 120 degrees geometry to two O2- atoms. There is one shorter (1.24 Å) and one longer (1.26 Å) N–O bond length. In the second N3+ site, N3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.24 Å) and one longer (1.27 Å) N–O bond length. In the third N3+ site, N3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.25 Å) and one longer (1.26 Å) N–O bond length. In the fourth N3+ site, N3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.25 Å) and one longer (1.26 Å) N–O bond length. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to two Ag1+ and one N3+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Ag1+ and one N3+ atom. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two Ag1+ and one N3+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Ag1+ and one N3+ atom. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to two Ag1+ and one N3+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Ag1+ and one N3+ atom. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to two Ag1+ and one N3+ atom. In the eighth O2- site, O2- is bonded in a distorted single-bond geometry to two Ag1+ and one N3+ atom.