C(N2O)2 is Indium-like structured and crystallizes in the orthorhombic Fdd2 space group. The structure is zero-dimensional and consists of sixteen 2-nitroguanidine molecules. C(1) is bonded in a trigonal planar geometry to one N(1), one N(2), and one N(3) atom. There are four inequivalent N sites. In the first N site, N(1) is bonded in a single-bond geometry to one C(1) atom. In the second N site, N(2) is bonded in a single-bond geometry to one C(1) atom. In the third N site, N(3) is bonded in a distorted bent 120 degrees geometry to one C(1) and one N(4) atom. In the fourth N site, N(4) is bonded in a distorted trigonal planar geometry to one N(3), one O(1), and one O(2) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one N(4) atom. In the second O site, O(2) is bonded in a single-bond geometry to one N(4) atom.
C(N2O)2 is Indium-like structured and crystallizes in the orthorhombic Fdd2 space group. The structure is zero-dimensional and consists of sixteen 2-nitroguanidine molecules. C(1) is bonded in a trigonal planar geometry to one N(1), one N(2), and one N(3) atom. The C(1)-N(1) bond length is 1.34 Å. The C(1)-N(2) bond length is 1.35 Å. The C(1)-N(3) bond length is 1.40 Å. There are four inequivalent N sites. In the first N site, N(1) is bonded in a single-bond geometry to one C(1) atom. In the second N site, N(2) is bonded in a single-bond geometry to one C(1) atom. In the third N site, N(3) is bonded in a distorted bent 120 degrees geometry to one C(1) and one N(4) atom. The N(3)-N(4) bond length is 1.41 Å. In the fourth N site, N(4) is bonded in a distorted trigonal planar geometry to one N(3), one O(1), and one O(2) atom. The N(4)-O(1) bond length is 1.23 Å. The N(4)-O(2) bond length is 1.24 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one N(4) atom. In the second O site, O(2) is bonded in a single-bond geometry to one N(4) atom.