Halogenated Diazabutadiene Dyes: Synthesis, Structures, Supramolecular Features, and Theoretical Studies
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DOI: 10.3390/molecules25215013
Abstract: Novel halogenated aromatic dichlorodiazadienes were prepared via copper-mediated oxidative coupling between the corresponding hydrazones and CCl4. These rare azo-dyes were characterized using 1H and 13C NMR techniques and X-ray diffraction analysis for five halogenated dichlorodiazadienes.… read more here.
Keywords: theoretical studies; synthesis structures; halogenated diazabutadiene; dyes synthesis ... See more keywords