Exploring the detailed spectroscopic characteristics, chemical and biological activity of two cyanopyrazine-2-carboxamide derivatives using experimental and …
This article represents the spectroscopic and computational studies of two new pyrazine
compounds. In order to establish the structure and functional nature of the compounds, we …
compounds. In order to establish the structure and functional nature of the compounds, we …
Vibrational spectroscopic analysis of cyanopyrazine-2-carboxamide derivatives and investigation of their reactive properties by DFT calculations and molecular …
S Beegum, YS Mary, HT Varghese, CY Panicker… - Journal of Molecular …, 2017 - Elsevier
Using density functional theory technique in the B3LYP approximation and cc-pVDZ (5D, 7F)
basis set, the molecular structural parameters and vibrational wave numbers of two …
basis set, the molecular structural parameters and vibrational wave numbers of two …
Spectroscopic, quantum chemical studies, Fukui functions, in vitro antiviral activity and molecular docking of 5-chloro-N-(3-nitrophenyl) pyrazine-2-carboxamide
SHR Sebastian, MA Al-Alshaikh, AA El-Emam… - Journal of Molecular …, 2016 - Elsevier
The molecular structural parameters and vibrational frequencies of 5-chloro-N-(3-
nitrophenyl) pyrazine-2-carboxamide have been obtained using density functional theory …
nitrophenyl) pyrazine-2-carboxamide have been obtained using density functional theory …
Vibrational spectroscopic and DFT calculation studies of 2-amino-7-bromo-5-oxo-[1] benzopyrano [2, 3-b] pyridine-3 carbonitrile
The vibrational spectra of 2-amino-7-bromo-5-oxo-[1] benzopyrano [2, 3-b] pyridine-3
carbonitrile were recorded using fourier transform-infrared and fourier transform-Raman …
carbonitrile were recorded using fourier transform-infrared and fourier transform-Raman …
Synthesis, spectroscopic characterization and quantum chemical computational studies of (S)-N-benzyl-1-phenyl-5-(pyridin-2-yl)-pent-4-yn-2-amine
The synthesis and characterization of a novel compound (S)-N-benzyl-1-phenyl-5-(pyridin-2-
yl)-pent-4-yn-2-amine (abbreviated as BPPPYA) was presented in this study. The …
yl)-pent-4-yn-2-amine (abbreviated as BPPPYA) was presented in this study. The …
Molecular structure, spectroscopic (FT-IR, FT-Raman, NMR, UV) studies and first-order molecular hyperpolarizabilities of 1, 2-bis (3-methoxy-4-hydroxybenzylidene) …
N Subramanian, N Sundaraganesan… - Spectrochimica Acta Part …, 2010 - Elsevier
Quantum chemical calculations of energies, geometrical structure and vibrational
wavenumbers of 1, 2-bis (3-methoxy-4-hydroxybenzylidene) hydrazine [vanillin azine (VA)] …
wavenumbers of 1, 2-bis (3-methoxy-4-hydroxybenzylidene) hydrazine [vanillin azine (VA)] …
Synthesis, crystal structures, spectroscopic and nonlinear optical properties of chalcone derivatives: a combined experimental and theoretical study
A set of chalcone compounds were prepared by reacting p-bromoacetophenone with
various substituted aromatic aldehyde in ethanol using sodium ethoxide as base. The …
various substituted aromatic aldehyde in ethanol using sodium ethoxide as base. The …
FT-IR, FT-Raman and NMR characterization of 2-isopropyl-5-methylcyclohexyl quinoline-2-carboxylate and investigation of its reactive and optoelectronic properties …
Abstract The FT-IR and FT-Raman spectra of the synthesized compound, 2-isopropyl-5-
methylcyclohexyl quinoline-2-carboxylate is recorded and analyzed. Optimized molecular …
methylcyclohexyl quinoline-2-carboxylate is recorded and analyzed. Optimized molecular …
[HTML][HTML] Spectroscopic (FT-IR, FT-Raman), first order hyperpolarizability, NBO analysis, HOMO and LUMO analysis of N-[(4-(trifluoromethyl) phenyl] pyrazine-2 …
T Joseph, HT Varghese, CY Panicker… - Arabian Journal of …, 2017 - Elsevier
The optimized molecular structure, vibrational frequencies, corresponding vibrational
assignments of N-[(4-(trifluoromethyl) phenyl] pyrazine-2-carboxamide have been …
assignments of N-[(4-(trifluoromethyl) phenyl] pyrazine-2-carboxamide have been …
Computational evaluation of the reactivity and pharmaceutical potential of an organic amine: A DFT, molecular dynamics simulations and molecular docking approach
CS Abraham, S Muthu, JC Prasana… - … Acta Part A: Molecular …, 2019 - Elsevier
[N-(carboxymethyl) anilino] acetic acid (PIDAA) molecule has been spectroscopically
characterized and computationally investigated for its fundamental reactive properties by a …
characterized and computationally investigated for its fundamental reactive properties by a …