Materials Data on CrH15N6Cl2O by Materials Project
CrN6H15OCl2 crystallizes in the monoclinic P2_1/m space group. The structure is zero-dimensional and consists of four hydrochloric acid molecules and two CrN6H15O clusters. In each CrN6H15O cluster, Cr3+ is bonded in an octahedral geometry to six N+2.33- atoms. There are a spread of Cr–N bond distances ranging from 1.81–2.15 Å. There are five inequivalent N+2.33- sites. In the first N+2.33- site, N+2.33- is bonded in a distorted trigonal non-coplanar geometry to one Cr3+ and three H1+ atoms. There is one shorter (1.02 Å) and two longer (1.03 Å) N–H bond length. In the second N+2.33- site, N+2.33- is bonded in a linear geometry to one Cr3+ and one O2- atom. The N–O bond length is 1.22 Å. In the third N+2.33- site, N+2.33- is bonded in a distorted trigonal non-coplanar geometry to one Cr3+ and three H1+ atoms. There is one shorter (1.02 Å) and two longer (1.03 Å) N–H bond length. In the fourth N+2.33- site, N+2.33- is bonded in a distorted trigonal non-coplanar geometry to one Cr3+ and three H1+ atoms. There is one shorter (1.02 Å) and two longer (1.03 Å) N–H bond length. In the fifth N+2.33- site, N+2.33- is bonded in a distorted trigonal non-coplanar geometry to one Cr3+ and three H1+ atoms. There is one shorter (1.02 Å) and two longer (1.03 Å) N–H bond length. There are nine inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N+2.33- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N+2.33- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one N+2.33- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one N+2.33- atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one N+2.33- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one N+2.33- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one N+2.33- atom. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one N+2.33- atom. In the ninth H1+ site, H1+ is bonded in a single-bond geometry to one N+2.33- atom. O2- is bonded in a single-bond geometry to one N+2.33- atom.