hetero dimer of pyridazinone (PNP). The crystal structure analysis of PNP reveals that it
exhibited infinite 1D linear chains connected through CH∙∙∙ O interaction and interlayer
connectivity was supported by the unconventional orthogonal dipolar interaction via nitro-
aromatic (ONO 2··· π (C) Ar). These interactions are also described using DFT calculations
and are potentially studied. Here we discuss the influence of crystal structure on the …