Synthesis and analysis (thermodynamic, electronic, NLO, FMO, NBO, MEP, IR, UV, NMR properties, Hirshfeld surface analysis and molecular docking) of the new Schiff base molecule: (Z)-4‑bromo-2-(((2,4-dimethoxypheny)limino)methyl)-5-fluorophenol
Yazarlar (5)
Prof. Dr. Meryem Evecen Amasya Üniversitesi, Türkiye
Prof. Dr. Cem Cüneyt ERSANLI Sinop Üniversitesi, Türkiye
Arş. Gör. Onur Erman Doğan Ondokuz Mayis University Faculty Of Science And Arts, Türkiye
İlhan Bozkurt Amasya Üniversitesi, Türkiye
Prof. Dr. Erbil Ağar Ondokuz Mayis University Faculty Of Science And Arts, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Molecular Structure (Q2)
Dergi ISSN 0022-2860 Dergi Bilgileri (2025)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 05-2025
Cilt / Sayı / Sayfa 1329 / 1 / – DOI 10.1016/j.molstruc.2025.141454
Makale Linki https://doi.org/10.1016/j.molstruc.2025.141454
UAK Araştırma Alanları
Yoğun Madde Fiziği
Özet
A new Schiff-base (Z)-4‑bromo-2-(((2,4-dimethoxyphenyl)imino)methyl)-5-fluorophenol (BDMF) was synthesized and characterized by single-crystal X-ray diffraction, spectroscopic (UV, FT-IR, and NMR), and DFT techniques. Based on DFT computational analysis, Molecular Electrostatic Potential (MESP) 3D plots were used to identify the electrophilic and nucleophilic sites. Based on HOMO-LUMO energies, charge transfer takes place within the molecule, and quantum chemical characteristics were precisely assessed. Additionally, DFT was used to examine charges, molecular orbital contributions, natural bond orbital (NBO), frontier molecular orbital (FMO), nonlinear optic (NLO) analysis, and thermodynamic parameters including enthalpy, entropy, and heat capacity at different temperatures. Values for polarizability, electric dipole moment, and first static hyperpolarizability have been computed. The title compound exhibits nonlinear optical properties, according to the results. In addition, Hirshfeld surface analysis was used to predict molecular interactions. Finally, molecular docking analysis of the title compound was performed.
Anahtar Kelimeler
DFT | Hirshfeld surface analysis | Molecular docking | Schiff base