A. Jawahar
Madurai Kamaraj University
35 Papers
125 Citations
A. Jawahar is an academic researcher from Madurai Kamaraj University. The author has contributed to research in topics: Molecular orbital & Electron paramagnetic resonance. The author has an hindex of 10, co-authored 35 publications.
Chat about Author
Papers
DFT calculation and vibrational spectroscopic studies of 2-(tert-butoxycarbonyl (Boc) -amino)-5-bromopyridine
TL;DR: The molecular structure of 2-(tert-butoxycarbonyl (Boc) -amino)-5-bromopyridine (BABP) was optimized by the DFT/B3LYP method and vibrational frequencies were assigned on the basis of Potential Energy Distribution (PED) calculation using the VEDA 4.0 program.
89
Vibrational spectroscopic and DFT calculation studies of 2-amino-7-bromo-5-oxo-[1]benzopyrano [2,3-b]pyridine-3 carbonitrile.
TL;DR: The vibrational spectra of 2-amino-7-bromo-5-oxo-[1]benzopyrano [2,3-b]pyridine-3 carbonitrile were recorded and the Mulliken atomic charge distribution confirms the presence of intramolecular charge transfer within the molecule.
40
Vibrational Spectroscopic and Structural Investigations of 2-Amino-6-Methoxy-3-Nitropyridine: a DFT Approach
S. Premkumar,T. N. Rekha,Beulah J.M. Rajkumar,R. Mohamed Asath,A. Jawahar,T. Mathavan,A. Milton Franklin Benial +6 more
TL;DR: In this paper, the conformational analysis of 2-amino-6-methoxy-3-nitropyridine molecule (AMNP) has been carried out using density functional theory calculations.
32
Spectroscopic studies on sidewall carboxylic acid functionalization of multi-walled carbon nanotubes with valine.
TL;DR: The valine functionalized multi-walled carbon nanotubes (MWCNTS) were prepared and characterized by using XRD, UV-Vis, FT-IR, EPR, SEM, and EDX, spectroscopic techniques to identify the functionalization of CNTs with amino acids and have potential applications in the field of biosensors and targeted drug delivery.
27
SERS investigations of 2,3-dibromo-1,4-naphthoquinone on silver nanoparticles.
M. Anuratha,A. Jawahar,M. Umadevi,V.G. Sathe,Patrice Vanelle,Thierry Terme,V. Meenakumari,A. Milton Franklin Benial +7 more
TL;DR: In the present study silver nanoparticles were synthesized using a solution combustion method with glycine as fuel and surface-enhanced Raman scattering spectra of 2,3-dibromo-1,4-naphthoquinone (DBNQ) revealed that the DBNQ adsorbed flat-on orientation on the silver surface.
26