Crystal structures and Hirshfeld surface analyses of the two isotypic compounds (E)-1-(4-bromo­phen­yl)-2-[2,2-di­chloro-1-(4-nitro­phen­yl)ethen­yl]diazene and (E)-1-(4-chloro­phen­yl)-2-[2,2-di­chloro-1-(4-nitro­phen­yl)ethen­yl]diazene

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 4
A view of the packing in (I)

along the a axis showing C—H⋯Cl contacts.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

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