Three isomeric 1-(2-chloronicotinoyl)-2-(nitro­phenyl)hydrazines, including three polymorphs of 1-(2-chloronicotinoyl)-2-(2-nitrophenyl)hydrazine: hydrogen-bonded supramolecular structures in two and three dimensions

Wardell, S.M.S.V.; Souza, M.V.N. de; Wardell, J.L.; Low, J.N.; Glidewell, C.

doi:10.1107/S0108768106041358

Figure 6
Stereoview of part of the crystal structure of isomer (II) showing the formation of a (100) sheet of R₂²(10) and R₆⁶(30) rings. For the sake of clarity the H atoms bonded to C atoms have been omitted.