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FTIR, FT Raman and UV-Visible Spectroscopic Analysis on Metformin Hydrochloride
Metformin hydrochloride is an antidiabetic drug. The FTIR and FT Raman spectra of the compound has been recorded and a qualitative analysis on the vibrational bands has been carried out. The lightExpand
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Synthesis, structural, spectroscopic studies, NBO analysis, NLO and HOMO-LUMO of 4-methyl-N-(3-nitrophenyl)benzene sulfonamide with experimental and theoretical approaches.
The sulfonamide compound, 4-methyl-N-(3-nitrophenyl)benzene sulfonamide (abbreviated as 4M3NPBS) has been synthesized and characterized by FTIR, FT-Raman NMR, single crystal X-ray diffraction andExpand
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Spectroscopic and molecular structure (monomeric and dimeric structure) investigation of 2-[(2-hydroxyphenyl) carbonyloxy] benzoic acid by DFT method: A combined experimental and theoretical study
Abstract The experimental and theoretical study on the structures and vibrations of 2-[(2-hydroxyphenyl) carbonyloxy] benzoic acid (abbreviated as HPCBA) are presented. The FT-IR and FT-Raman spectraExpand
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Vibrational spectra and normal coordinate analysis of 2-hydroxy-3-(2-methoxyphenoxy) propyl carbamate.
  • S. Muthu, S. Renuga
  • Chemistry, Medicine
  • Spectrochimica acta. Part A, Molecular and…
  • 11 November 2014
In this work, the vibrational spectral analysis was carried out by using FT-Raman and FTIR spectroscopy in the range 50-4000 cm(-1) and 450-4000 cm(-1) respectively, forExpand
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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.
  • E. Paulraj, S. Muthu
  • Chemistry, Medicine
  • Spectrochimica acta. Part A, Molecular and…
  • 1 April 2013
In this work, the FT-IR and FT-Raman spectra of 5-ethyl-5-phenyl-1,3-diazinane-4,6-dione have been recorded. The optimum molecular geometry, normal mode wavenumbers, infrared and Raman intensities,Expand
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Investigations on surface characteristics over an Aluminium alloy in CNC turning operation
TLDR
This paper focuses on developing an effective, inexpensive surface recognition system which could be implemented in the modern manufacturing environments. Expand
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Feasibility assessment of pervaporation for desalinating high-salinity brines
Pervaporation, which is a non-pressure driven membrane process, was evaluated to determine its viability for desalinating high-salinity source waters like those originating from oil and natural gasExpand
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The spectroscopic (FT-IR, FT-Raman and NMR), NCA, Fukui function analysis first order hyperpolarizability, TGA of 6-chloro-3,4dihydro-2H-1,2,4-benzothiazine-7-sulphonamide1,1-dioxide by ab initio HF
The Fourier-Transform Infrared and Fourier-Transform Raman spectra of 6-Chloro-3,4dihydro-2H-1,2,4-benzothiazine-7sulphonamide1,1-dioxide(6CDBSD) was recorded in the region 4000-450cm(-1) andExpand
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Molecular structure, vibrational spectra, NBO, Fukui function, HOMO-LUMO analysis and molecular docking study of 6-[(2-methylphenyl)sulfanyl]-5-propylpyrimidine-2,4(1H,3H)-dione
Theoretical and experimental FT-IR and FT-Raman vibrational spectral analysis of 6-[(2-methylphenyl)sulfanyl]-5-propylpyrimidine-2,4(1 H ,3 H )-dione have been recorded in the region 4000-400 cm -1Expand
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Quantum mechanical study and spectroscopic (FT-IR, FT-Raman, 13C, 1H, UV) study, first order hyperpolarizability, NBO analysis, HOMO and LUMO analysis of 4-[(4-aminobenzene) sulfonyl] aniline by ab
The Fourier transform infrared (FT-IR) and FT-Raman of 4-[(4-aminobenzene) sulfonyl] aniline have been recorded and analyzed. The equilibrium geometry, harmonic vibrational frequencies have beenExpand
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