Vibrational spectroscopic investigations and molecular docking studies of biologically active 2-[4-(4-phenylbutanamido)phenyl]-5-ethylsulphonyl-benzoxazole
作者:K. Jalaja、Monirah A. Al-Alshaikh、Y. Sheena Mary、C. Yohannan Panicker、Ali A. El-Emam、Ozlem Temiz-Arpaci、C. Van Alsenoy
DOI:10.1016/j.molstruc.2017.07.023
日期:2017.11
The MEP analysis shows that the negative electrostaticpotential regions are mainly localized over the oxygen's of the carbonyl and sulfonyl groups and nitrogen atom of the benzoxazole ring and are possible sites for electrophilicattack and the positive regions are localized over the NH group as possible sites for nucleophilic attack. From the molecular docking study, the ligand binds at the active
Synthesis, vibrational spectroscopic investigations, molecular docking, antibacterial and antimicrobial studies of 5-ethylsulphonyl-2-(p-aminophenyl)benzoxazole
作者:Shana Parveen S、Monirah A. Al-Alshaikh、C. Yohannan Panicker、Ali A. El-Emam、Mustafa Arisoy、Ozlem Temiz-Arpaci、C. Van Alsenoy
DOI:10.1016/j.molstruc.2016.02.057
日期:2016.7
Abstract The optimized molecular structure, vibrational wavenumbers, corresponding vibrational assignments of 5-ethylsulphonyl-2-(p-aminophenyl)benzoxazole have been investigated experimentally and theoretically based on density functional theory. Synthesis and antibacterial and antimicrobial activities of the title compound were reported. The FT-IR and FT-Raman spectra were recorded in solid phase