Experimental (XRD, FTIR, UV–Vis, NMR) and theoretical investigations (chemical activity descriptors, NBO, DNA/ECT) of (E)-2-((2-hydroxy-5-methoxybenzylidene)amino)-4-nitrophenol
Yazarlar (5)
Enis Güzel
Doç. Dr. Zeynep KELEŞOĞLU Sinop Üniversitesi, Türkiye
Ceren Çiçek
Prof. Dr. Erbil Ağar Ondokuz Mayis Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Molecular Crystals and Liquid Crystals (Q3)
Dergi ISSN 1542-1406 Dergi Bilgileri (2021)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 01-2021
Cilt / Sayı / Sayfa 724 / 1 / 58–76 DOI 10.1080/15421406.2021.1905143
Makale Linki http://dx.doi.org/10.1080/15421406.2021.1905143
UAK Araştırma Alanları
Yoğun Madde Fiziği
Özet
The new Schiff base of compound was synthesized and characterized by XRD, FTIR, UV–Vis and NMR techniques. The structure with two molecules in its asymmetric unit showed the enol-imine form in one and the keto-amine form in the other. Both tautomeric forms are stabilized by strong O–H…N and N–H…O intramolecular hydrogen bonds. Optimized geometrical parameters and calculated spectroscopic features obtained by DFT/B3LYP/6-31G(d,p) calculations show a good agreement with the experimental data. Accordingly local and global chemical activity descriptors were investigated.
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