Hydro­gen-bonded chains of rings in 3-iodo­benz­aldehyde 2,4-di­nitro­phenyl­hydrazone and 4-iodo­benz­aldehyde 2,4-di­nitro­phenyl­hydrazone, and a three-dimensional framework in 4-iodo­benz­aldehyde 4-nitro­phenyl­hydrazone generated by the combi­nation of N—H⋯O and C—H⋯O hydrogen bonds with iodo–nitro interactions

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

IUCr IT WDC

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Figure 7
A stereoview of part of the crystal structure of (III

), showing the formation of iodo–nitro chains along [010], [3 $[\overline 1]$ 0] and [30 $[\overline 1]$ ].

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

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