Materials Data on NClO3 by Materials Project
ClONO2 crystallizes in the monoclinic Cm space group. The structure is two-dimensional and consists of one ClONO2 sheet oriented in the (0, 0, 1) direction. N is bonded in a distorted single-bond geometry to one O and one Cl atom. The N–O bond length is 1.14 Å. The N–Cl bond length is 2.23 Å. There are two inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one N atom. In the second O site, O is bonded in a distorted single-bond geometry to two equivalent O and one Cl atom. Both O–O bond lengths are 1.91 Å. The O–Cl bond length is 1.87 Å. Cl is bonded in a T-shaped geometry to one N and two equivalent O atoms.