摘要
In the crystal, essentially planar (r.m.s. deviation = 0.003 angstrom) molecules of the title compound, C7HCl2N3, form chains along the b axis by means of C-H center dot center dot center dot N interactions. These chains are further linked into layers parallel to the ab plane by C-Cl center dot center dot center dot N interactions.
- 出版日期2010-10