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DOE OSTI2020

Materials Data on ZnH8(N2Cl)2 by Materials Project

ZnH8(N2Cl)2 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of two ZnH8(N2Cl)2 clusters. Zn2+ is bonded in an octahedral geometry to four equivalent N2- and two equivalent Cl1- atoms. All Zn–N bond lengths are 2.20 Å. Both Zn–Cl bond lengths are 2.57 Å. N2- is bonded in a distorted water-like geometry to one Zn2+ and two H1+ atoms. Both N–H bond lengths are 1.03 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. Cl1- is bonded in a single-bond geometry to one Zn2+ atom.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on ZnH12N3Cl5 by Materials Project

Zn(NH4)3Cl5 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of twelve ammonium molecules, four hydrochloric acid molecules, and four ZnCl4 clusters. In each ZnCl4 cluster, Zn2+ is bonded in a tetrahedral geometry to four Cl1- atoms. There are a spread of Zn–Cl bond distances ranging from 2.27–2.32 Å. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Zn2+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Zn2+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Zn2+ atom.

36 MATERIALS SCIENCE↗