N2CO2 is Indium-like structured and crystallizes in the orthorhombic P2_12_12_1 space group. The structure is zero-dimensional and consists of four N2CO2 clusters. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one N(1), and one N(2) atom. In the second C site, C(2) is bonded in a 3-coordinate geometry to one C(1), one N(3), and one N(4) atom. There are four inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one C(1), one O(1), and one O(2) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(1), one O(3), and one O(4) atom. In the third N site, N(3) is bonded in a 2-coordinate geometry to one C(2) and one N(4) atom. In the fourth N site, N(4) is bonded in a 2-coordinate geometry to one C(2) and one N(3) atom. There are four inequivalent O sites. In the first O site, O(3) is bonded in a single-bond geometry to one N(2) atom. In the second O site, O(4) is bonded in a single-bond geometry to one N(2) atom. In the third O site, O(1) is bonded in a single-bond geometry to one N(1) atom. In the fourth O site, O(2) is bonded in a single-bond geometry to one N(1) atom.
N2CO2 is Indium-like structured and crystallizes in the orthorhombic P2_12_12_1 space group. The structure is zero-dimensional and consists of four N2CO2 clusters. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one N(1), and one N(2) atom. The C(1)-C(2) bond length is 1.33 Å. The C(1)-N(1) bond length is 1.47 Å. The C(1)-N(2) bond length is 1.47 Å. In the second C site, C(2) is bonded in a 3-coordinate geometry to one C(1), one N(3), and one N(4) atom. The C(2)-N(3) bond length is 1.39 Å. The C(2)-N(4) bond length is 1.39 Å. There are four inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one C(1), one O(1), and one O(2) atom. The N(1)-O(1) bond length is 1.23 Å. The N(1)-O(2) bond length is 1.24 Å. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(1), one O(3), and one O(4) atom. The N(2)-O(3) bond length is 1.24 Å. The N(2)-O(4) bond length is 1.24 Å. In the third N site, N(3) is bonded in a 2-coordinate geometry to one C(2) and one N(4) atom. The N(3)-N(4) bond length is 1.28 Å. In the fourth N site, N(4) is bonded in a 2-coordinate geometry to one C(2) and one N(3) atom. There are four inequivalent O sites. In the first O site, O(3) is bonded in a single-bond geometry to one N(2) atom. In the second O site, O(4) is bonded in a single-bond geometry to one N(2) atom. In the third O site, O(1) is bonded in a single-bond geometry to one N(1) atom. In the fourth O site, O(2) is bonded in a single-bond geometry to one N(1) atom.