Spectroscopic molecular structure characterizations and quantum chemical computational studies of E 5 diethylamino 2 2 fluorophenylimino methyl phenol
Yazarlar (2)
Prof. Dr. Çiğdem ALBAYRAK KAŞTAŞ Sinop Üniversitesi, Türkiye
Rene Frank Universität Leipzig, Almanya
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Molecular Structure (Q3)
Dergi ISSN 0022-2860 Dergi Bilgileri (2010)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 12-2010
Kabul Tarihi Yayınlanma Tarihi 01-12-2010
Cilt / Sayı / Sayfa 984 / 1 / 214–220 DOI 10.1016/j.molstruc.2010.09.030
Makale Linki http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=15&SID=N2PHr9GtJvTfxHUgNeq&page=1&doc=29&cacheurlFromRightClick=no
UAK Araştırma Alanları
Organik Kimya
Özet
The molecular structure and spectroscopic properties of (E)-5-(diethylamino)-2-[(2-fluorophenylimino)methyl]phenol were characterized by X-ray diffraction, IR and UV/Vis spectroscopy. These properties of title compound were also investigated from calculative point of view. Geometry optimization in gas phase was performed using DFT method with B3LYP applying 6-311G(d,p) basis set and geometry optimizations in solvent media were performed with the same level of theory by the polarizable continuum model (PCM). TD-DFT calculations starting from optimized geometry were carried out in both gas and solution phase to calculate excitation energies of title compound. In addition, while the non-linear optical properties were computed, thermodynamic properties were obtained at the optimized geometry with the same level of theory. The intramolecular proton transfer process from enol form to keto form was …
Anahtar Kelimeler
Computational study | DFT | Intramolecular proton transfer | Non-linear optical properties | Schiff base | TD-DFT