C2N2Se3 is Indium-like structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four se (se c n)2 molecules. C(1) is bonded in a distorted single-bond geometry to one N(1) and one Se(1) atom. N(1) is bonded in a single-bond geometry to one C(1) atom. There are two inequivalent Se sites. In the first Se site, Se(1) is bonded in a water-like geometry to one C(1) and one Se(2) atom. In the second Se site, Se(2) is bonded in a water-like geometry to two equivalent Se(1) atoms.
C2N2Se3 is Indium-like structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four se (se c n)2 molecules. C(1) is bonded in a distorted single-bond geometry to one N(1) and one Se(1) atom. The C(1)-N(1) bond length is 1.17 Å. The C(1)-Se(1) bond length is 1.85 Å. N(1) is bonded in a single-bond geometry to one C(1) atom. There are two inequivalent Se sites. In the first Se site, Se(1) is bonded in a water-like geometry to one C(1) and one Se(2) atom. The Se(1)-Se(2) bond length is 2.37 Å. In the second Se site, Se(2) is bonded in a water-like geometry to two equivalent Se(1) atoms.