(1E,2E)-1,2-Bis[1-(3-chloro-phen-yl)ethyl-idene]hydrazine

Summary

This study details the crystal structure of a C16H14Cl2N2 molecule, revealing specific dihedral angles between its benzene rings and central molecular unit. These findings offer insights into the molecule's precise three-dimensional arrangement.

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Introduction
Conjugated dienes are compounds characterized by the presence of alternating double and single bonds. In a conjugated system like 1,3-butadiene, the unhybridized 2p orbital on each carbon overlaps continuously, allowing the π electrons to be delocalized across the entire molecule. In contrast, this type of overlap does not occur in cumulated and isolated dienes, such as 2,3-pentadiene and 1,4-pentadiene, respectively. Instead, the π electrons remain localized between the double...