Single stranded helical chains of C–H⋯ π interactions further connected by halogen–halogen interactions of type I to construct supramolecular structure of (E)-5-(diethylamino …
Yazarlar (4)
Gökhan Kaştaş
Prof. Dr. Çiğdem ALBAYRAK KAŞTAŞ Sinop Üniversitesi, Türkiye
Mustafa Odabaşoğlu
René Frank Sinop Üniversitesi
| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
| Dergi Adı | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | ||
| Makale Dili | – | Basım Tarihi | 08-2012 |
| Cilt / Sayı / Sayfa | 94 / 0 / 200–204 | DOI | – |
| Makale Linki | https://www.sciencedirect.com/science/article/pii/S1386142512003009 | ||
| UAK Araştırma Alanları |
Organik Kimya
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| Özet |
| In this study, (E)-5-(diethylamino)-2-[(4-iodophenylimino)methyl]phenol compound was investigated from the point of stacking interactions assembling the supramolecular network, conformational isomerism and tautomerism. For this purpose, X-ray diffraction, FT-IR and UV/Vis spectroscopic techniques were used, giving the following structural and spectroscopic properties of the compound: The title compound has two conformers (anti and eclipsed) in the crystal structure resulting from rotation about C–N single bond of ethyl group. Both conformers prefer enol form in the solid state, adopting E configuration about the CN double bond. The supramolecular architecture of the compound is constructed by two non-covalent interactions as C–H⋯π and halogen–halogen interactions. The repetition of C–H⋯π interactions is resulted in a single-stranded helical structure. The helical structures are further connected by C–I⋯I … |
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