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NH3 is Ammonia structured and crystallizes in the cubic P2_13 space group. The structure is zero-dimensional and consists of four ammonia molecules. N3- is bonded in a trigonal non-coplanar geometry to three equivalent H1+ atoms. All N–H bond lengths are 1.03 Å. H1+ is bonded in a single-bond geometry to one N3- atom.
NH3 is Ammonia-like structured and crystallizes in the orthorhombic P2_12_12_1 space group. The structure is zero-dimensional and consists of four ammonia molecules. N3- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. All 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 N3- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom.