CrN5Cl2NO2 is Iron Boride structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four nitrous acid molecules and four CrN5Cl2 clusters. In each CrN5Cl2 cluster, Cr(1) is bonded in a 5-coordinate geometry to one N(1), one N(3), one N(4), and two equivalent N(2) atoms. There are four inequivalent N sites. In the first N site, N(1) is bonded in a single-bond geometry to one Cr(1) atom. In the second N site, N(2) is bonded in a single-bond geometry to one Cr(1) atom. In the third N site, N(3) is bonded in a single-bond geometry to one Cr(1) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one Cr(1) and two equivalent Cl(1) atoms. Cl(1) is bonded in a single-bond geometry to one N(4) atom.
CrN5Cl2NO2 is Iron Boride structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four nitrous acid molecules and four CrN5Cl2 clusters. In each CrN5Cl2 cluster, Cr(1) is bonded in a 5-coordinate geometry to one N(1), one N(3), one N(4), and two equivalent N(2) atoms. The Cr(1)-N(1) bond length is 1.60 Å. The Cr(1)-N(3) bond length is 1.71 Å. The Cr(1)-N(4) bond length is 2.37 Å. Both Cr(1)-N(2) bond lengths are 1.90 Å. There are four inequivalent N sites. In the first N site, N(1) is bonded in a single-bond geometry to one Cr(1) atom. In the second N site, N(2) is bonded in a single-bond geometry to one Cr(1) atom. In the third N site, N(3) is bonded in a single-bond geometry to one Cr(1) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one Cr(1) and two equivalent Cl(1) atoms. Both N(4)-Cl(1) bond lengths are 1.66 Å. Cl(1) is bonded in a single-bond geometry to one N(4) atom.