PES, molecular structure, spectroscopic (FT-IR, FT-Raman), electronic (UV-Vis, HOMO-LUMO), quantum chemical and biological (docking) studies on a potent membrane permeable inhibitor: dibenzoxepine derivative

Heliyon ◽

10.1016/j.heliyon.2020.e04724 ◽

2020 ◽

Vol 6 (8) ◽

pp. e04724 ◽

Author(s):

S. Sevvanthi ◽

S. Muthu ◽

M. Raja ◽

S. Aayisha ◽

S. Janani

Keyword(s):

Molecular Structure ◽

Quantum Chemical ◽

Docking Studies ◽

Ft Ir ◽

Homo Lumo ◽

Download Full-text

Molecular structure, spectroscopic (FT-IR, FT-Raman, NMR), HOMO-LUMO, chemical reactivity, AIM, ELF, LOL and Molecular docking studies on 1-Benzyl-4-(N-Boc-amino)piperidine

Journal of Molecular Structure ◽

10.1016/j.molstruc.2020.129657 ◽

2020 ◽

pp. 129657

Author(s):

S. Janani ◽

Hemamalini Rajagopal ◽

S. Muthu ◽

S. Aayisha ◽

M. Raja

Keyword(s):

Molecular Structure ◽

Molecular Docking ◽

Chemical Reactivity ◽

Docking Studies ◽

Molecular Docking Studies ◽

Ft Ir ◽

Homo Lumo ◽

Download Full-text

Molecular structure, NBO analysis of the hydrogen-bonded interactions, Spectroscopic (FT–IR, FT–Raman), drug likeness and molecular docking of the novel anti COVID-2 molecule (2E)-N-methyl-2-[(4-oxo-4H-chromen-3-yl)methylidene]-hydrazinecarbothioamide (Dimer) - Quantum chemical approach

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2020.119388 ◽

2020 ◽

pp. 119388

Author(s):

S.J. Jenepha Mary ◽

Sayantan Pradhan ◽

C. James

Keyword(s):

Molecular Structure ◽

Molecular Docking ◽

Quantum Chemical ◽

Nbo Analysis ◽

The Novel ◽

Chemical Approach ◽

Ft Ir ◽

Quantum Chemical Approach ◽

Ft Raman ◽

Hydrogen Bonded

Download Full-text

Synthesis, crystal structure analysis, spectral (NMR, FT-IR, FT-Raman and UV–Vis) investigations, molecular docking studies, antimicrobial studies and quantum chemical calculations of a novel 4-chloro-8-methoxyquinoline-2(1H)-one: An effective antimicrobial agent and an inhibition of DNA gyrase and lanosterol-14α-demethylase enzymes

Journal of Molecular Structure ◽

10.1016/j.molstruc.2016.11.035 ◽

2017 ◽

Vol 1131 ◽

pp. 51-72 ◽

Author(s):

S. Murugavel ◽

S. Sundramoorthy ◽

D. Lakshmanan ◽

R. Subashini ◽

P. Pavan Kumar

Keyword(s):

Crystal Structure ◽

Molecular Docking ◽

Antimicrobial Agent ◽

Quantum Chemical ◽

Docking Studies ◽

Crystal Structure Analysis ◽

Antimicrobial Studies ◽

Ft Ir ◽

Download Full-text

Molecular structure analysis and spectroscopic characterization of carbimazole with experimental (FT-IR, FT-Raman and UV–Vis) techniques and quantum chemical calculations

Journal of Molecular Structure ◽

10.1016/j.molstruc.2013.07.055 ◽

2013 ◽

Vol 1052 ◽

pp. 38-49 ◽

Author(s):

T. Gnanasambandan ◽

S. Gunasekaran ◽

S. Seshadri

Keyword(s):

Molecular Structure ◽

Quantum Chemical Calculations ◽

Structure Analysis ◽

Quantum Chemical ◽

Spectroscopic Characterization ◽

Ft Ir ◽

Molecular Structure Analysis ◽

Download Full-text

Molecular structure interpretation, spectroscopic (FT-IR, FT-Raman), electronic solvation (UV–Vis, HOMO-LUMO and NLO) properties and biological evaluation of (2E)-3-(biphenyl-4-yl)-1-(4-bromophenyl)prop-2-en-1-one: Experimental and computational modeling approach

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2019.117609 ◽

2020 ◽

Vol 226 ◽

pp. 117609 ◽

Author(s):

A. Thamarai ◽

R. Vadamalar ◽

M. Raja ◽

S. Muthu ◽

B. Narayana ◽

...

Keyword(s):

Molecular Structure ◽

Computational Modeling ◽

Biological Evaluation ◽

Nlo Properties ◽

Modeling Approach ◽

Ft Ir ◽

Homo Lumo ◽

Download Full-text

Structural (PES), AIM, spectroscopic profiling (FT-IR, FT-Raman, NMR and UV), HOMO-LUMO and docking studies of 2,2-dimethyl-N-(2-pyridinyl)propanamide – a DFT approach

Chemical Data Collections ◽

10.1016/j.cdc.2019.100287 ◽

2019 ◽

Vol 24 ◽

pp. 100287

Author(s):

S. Aayisha ◽

T.S. Renuga Devi ◽

S. Janani ◽

S. Muthu ◽

M. Raja ◽

...

Keyword(s):

Docking Studies ◽

Ft Ir ◽

Homo Lumo ◽

Download Full-text

Molecular structure, spectral (FT-IR, FT-Raman, Uv-Vis, and fluorescent) properties and quantum chemical analyses of azomethine derivative of 4-aminoantipyrine

Journal of Molecular Structure ◽

10.1016/j.molstruc.2020.129512 ◽

2021 ◽

Vol 1227 ◽

pp. 129512

Author(s):

Mohammad Sayed Alam ◽

Dong-Ung Lee

Keyword(s):

Molecular Structure ◽

Quantum Chemical ◽

Chemical Analyses ◽

Fluorescent Properties ◽

Azomethine Derivative ◽

Ft Ir ◽

Download Full-text

Quantum chemical insight into molecular structure, NBO analysis of the hydrogen-bonded interactions, spectroscopic (FT–IR, FT–Raman), drug likeness and molecular docking of the novel anti COVID-19 molecule 2-[(4,6-diaminopyrimidin-2-yl)sulfanyl]-N-(4-fluorophenyl)acetamide - dimer

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2020.118825 ◽

2021 ◽

Vol 244 ◽

pp. 118825

Author(s):

S.J. Jenepha Mary ◽

Mohd Usman Mohd Siddique ◽

Sayantan Pradhan ◽

Venkatesan Jayaprakash ◽

C. James

Keyword(s):

Molecular Structure ◽

Molecular Docking ◽

Quantum Chemical ◽

Nbo Analysis ◽

The Novel ◽

Ft Ir ◽

Insight Into ◽

Ft Raman ◽

Hydrogen Bonded

Download Full-text

Molecular structure analysis and spectroscopic characterization of 5-ethyl-5-phenyl-1,3-diazinane-4,6-dione with experimental (FT-IR and FT-Raman) techniques and quantum chemical calculations

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2013.01.048 ◽

2013 ◽

Vol 106 ◽

pp. 310-320 ◽

Author(s):

E. Isac Paulraj ◽

S. Muthu

Keyword(s):

Molecular Structure ◽

Quantum Chemical Calculations ◽

Structure Analysis ◽

Quantum Chemical ◽

Spectroscopic Characterization ◽

Ft Ir ◽

Molecular Structure Analysis ◽

Download Full-text

Molecular Structure and Quantum Chemical Calculations of 2, 4-difluoroanisole

International Journal of Recent Technology and Engineering - 2 ◽

10.35940/ijrte.d1045.1284s419 ◽

2020 ◽

Vol 8 (4S4) ◽

pp. 125-130

Keyword(s):

Molecular Structure ◽

Quantum Chemical ◽

Chemical Shifts ◽

Vibrational Analysis ◽

1H And 13C Nmr ◽

Chemical Studies ◽

Quantum Chemical Studies ◽

Homo Lumo ◽

Orbital Analysis ◽

FTIR / FT-Raman spectra in the regions 4000-400 cm-1 /3500-50 cm-1 are utilized for studying the molecular vibrations of 2,4-difluoroanisole (DFA). The optimized molecular structure and vibrational analysis of the DFA were estimated with the experimental as well as quantum chemical studies from ab initio and DFT calculations. The chemical shifts of 1H and 13C NMR were calculated. In addition, the thermodynamic and important electronic properties like HOMO-LUMO, NPA charge analyses have been examined. With the aid of NBO (Natural Bond Orbital) analysis, inter and intra molecular interactions are also illustrated.

Download Full-text