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The structural, electronic and spectroscopic properties of 4FPBAPE molecule: Experimental and theoretical study    
Yazarlar
 Emine TANIŞ Emine TANIŞ
Kırşehir Ahi Evran Üniversitesi, Türkiye
 Emine BABUR ŞAŞ Emine BABUR ŞAŞ
Kırşehir Ahi Evran Üniversitesi, Türkiye
Mustafa Kurban
Kırşehir Ahi Evran Üniversitesi, Türkiye
 Mustafa KURT Mustafa KURT
Kırşehir Ahi Evran Üniversitesi, Türkiye
Özet
The experimental and theoretical study of 4-Formyl Phenyl Boronic Acid Pinacol Ester (4FPBAPE) molecule were performed in this work. 1H, 13C NMR and UV–Vis spectra were tested in dimethyl sulfoxide (DMSO). The structural, spectroscopic properties and energies of 4FPBAPE were obtained for two potential conformers from density functional theory (DFT) with B3LYP/6-311G (d, p) and CAM-B3LYP/6-311G (d, p) basis sets. The optimal geometry of those structures was obtained according to the position of oxygen atom upon determining the scan coordinates for each conformation. The most stable conformer was found as the A2 form. The fundamental vibrations were determined based on optimized structure in terms of total energy distribution. Electronic properties such as oscillator strength, wavelength, excitation energy, HOMO, LUMO and molecular electrostatic potential and structural properties such as radial distribution functions (RDF) and probability density depending on coordination number are presented. Theoretical results of 4-FPBAPE spectra were found to be compatible with observed spectra.
Anahtar Kelimeler
4FPBAPE | DFT | Dimethyl sulfoxide | Dispersive Raman spectra | Fourier transform infrared spectroscopy | Nuclear magnetic resonance
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı JOURNAL OF MOLECULAR STRUCTURE
Dergi ISSN 0022-2860
Dergi Tarandığı Indeksler SCI
Dergi Grubu Q3
Makale Dili İngilizce
Basım Tarihi 10-2017
Cilt No 1154
Sayı 1
Sayfalar 301 / 318
Doi Numarası 10.10.16/j.molstruc.2017.10.057
Makale Linki https://www.sciencedirect.com/science/article/abs/pii/S0022286017314035?via%3Dihub