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HOMO–LUMO, NBO, NLO, MEP analysis and molecular docking using DFT calculations in DFPA molecule    
Yazarlar
Mehmet Bağlan
Türkiye
Gören Kenan
Türkiye
Doç. Dr. Ümit YILDIKO
Kafkas Üniversitesi, Türkiye
Özet
Using the Gaussian09 software package, N-(6-(2-(dimethylamino)ethoxy)-5-fluoropyridin-3-yl)-2-(4-fluorophenyl)-5-(trifluoromethyl)pyrazolo[1,5 α]pyrimidine-7-amine(DFPA) the theoretically optimal molecular structure, vibration frequencies and related vibrational movements of the molecule were researched. The DFT(B3PW91 and B3LYP) techniques' 6-311G(d,p) basis set was used to perform quantum chemical computations. HOMO and LUMO analysis were performed for charge transfer in the molecule. NBO analysis was used to examine the stability of the molecule as a result of both charge delocalization and hyperconjugative interaction. DFT approach was used to perform MEP and expected infrared sensitivities and Raman activity are also presented. Geometric parameters of both calculated DFT methods are compatible. Binding affinity values and molecular coupling studies show that the title substance forms a stable complex with MtPanK and PanK. It is possible that the molecule has inhibitory activity against MtPanK and PanK, paving the way for new anti-tuberculosis drugs’ the development.
Anahtar Kelimeler
DFPA,DFT,MEP,NBO,Molecular Doking
Makale Türü Özgün Makale
Makale Alt Türü Ulusal alan endekslerinde (TR Dizin, ULAKBİM) yayımlanan tam makale
Dergi Adı International Journal of Chemistry and Technology
Dergi ISSN 2602-277X
Dergi Tarandığı Indeksler TR DİZİN
Makale Dili Türkçe
Basım Tarihi 06-2023
Cilt No 7
Doi Numarası 10.32571/ijct.1135173
Makale Linki http://dx.doi.org/10.32571/ijct.1135173