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Thanikachalam Venugopal
Thanikachalam Venugopal
Annamalai university
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FT-Raman, FT-IR spectra and total energy distribution of 3-pentyl-2, 6-diphenylpiperidin-4-one: DFT method
S Subashchandrabose, H Saleem, Y Erdogdu, G Rajarajan, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 82 (1 …, 2011
832011
Effect of substituents on the photoluminescence performance of Ir (III) complexes: Synthesis, electrochemistry and photophysical properties
J Jayabharathi, V Thanikachalam, K Saravanan
Journal of Photochemistry and Photobiology A: Chemistry 208 (1), 13-20, 2009
742009
A study on the binding interaction between the imidazole derivative and bovine serum albumin by fluorescence spectroscopy
J Jayabharathi, V Thanikachalam, MV Perumal
Journal of luminescence 132 (3), 707-712, 2012
702012
A physiochemical study of excited state intramolecular proton transfer process: luminescent chemosensor by spectroscopic investigation supported by ab initio calculations
J Jayabharathi, V Thanikachalam, K Jayamoorthy, MV Perumal
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 79 (1), 6-16, 2011
622011
Fluorescence resonance energy transfer from a bio-active imidazole derivative 2-(1-phenyl-1H-imidazo [4, 5-f][1, 10] phenanthrolin-2-yl) phenol to a bioactive indoloquinolizine …
J Jayabharathi, V Thanikachalam, MV Perumal, N Srinivasan
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 79 (1 …, 2011
592011
Synthesis and photophysics of some novel imidazole derivatives used as sensitive fluorescent chemisensors
K Saravanan, N Srinivasan, V Thanikachalam, J Jayabharathi
Journal of fluorescence 21, 65-80, 2011
592011
Vibrational spectroscopic study and NBO analysis on bis (4-amino-5-mercapto-1, 2, 4-triazol-3-yl) methane using DFT method
S Subashchandrabose, AR Krishnan, H Saleem, R Parameswari, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 77 (4 …, 2010
512010
Synthesis and spectroscopic analysis of undoped and Zn doped SnS2 nanostructure by solid state reaction method
G Kiruthigaa, C Manoharan, C Raju, S Dhanapandian, V Thanikachalam
Materials science in semiconductor processing 26, 533-539, 2014
502014
Mechanistic investigation on binding interaction of bioactive imidazole with protein bovine serum albumin—A biophysical study
J Jayabharathi, V Thanikachalam, MV Perumal
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 79 (3 …, 2011
492011
Synthesis of some fluorescent benzimidazole derivatives using cobalt (ii) hydroxide as highly efficient catalyst—spectral and physico-chemical studies and ESIPT process
J Jayabharathi, V Thanikachalam, K Jayamoorthy
Photochemical & Photobiological Sciences 12 (10), 1761-1773, 2013
472013
Synthesis, AM1 calculation, and biological studies of thiopyran-4-one and their azine derivatives
J Jayabharathi, V Thanikachalam, A Thangamani, M Padmavathy
Medicinal Chemistry Research 16, 266-279, 2007
462007
Fluorescence investigation of the interaction of 2-(4-fluorophenyl)-1-phenyl-1H-phenanthro [9, 10-d] imidazole with bovine serum albumin
J Jayabharathi, V Thanikachalam, R Sathishkumar, K Jayamoorthy
Journal of Photochemistry and Photobiology B: Biology 117, 222-227, 2012
452012
Synthesis, spectroscopic investigation and computational study of 3-(1-(((methoxycarbonyl) oxy) imino) ethyl)-2H-chromen-2-one
KG Krishnan, R Sivakumar, V Thanikachalam, H Saleem
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 144, 29-42, 2015
442015
Fluorescence quenching of bovine serum albumin by NNMB
J Jayabharathi, K Jayamoorthy, V Thanikachalam, R Sathishkumar
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 108, 146-150, 2013
402013
Physicochemical studies of chemosensor imidazole derivatives: DFT based ESIPT process
J Jayabharathi, V Thanikachalam, K Jayamoorthy
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 89, 168-176, 2012
392012
A physiochemical study of azo dyes: DFT based ESIPT process
J Jayabharathi, V Thanikachalam, MV Perumal, N Srinivasan
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 83 (1 …, 2011
382011
Synthesis, structure, luminescent and intramolecular proton transfer in some imidazole derivatives
J Jayabharathi, V Thanikachalam, N Srinivasan, K Saravanan
Journal of fluorescence 21, 595-606, 2011
382011
FT-IR, FT-Raman, NMR spectral analysis and theoretical NBO, HOMO–LUMO analysis of bis (4-amino-5-mercapto-1, 2, 4-triazol-3-yl) ethane by ab initio HF and DFT methods
S Subashchandrabose, AR Krishnan, H Saleem, V Thanikachalam, ...
Journal of Molecular Structure 981 (1-3), 59-70, 2010
372010
Characterization, photophysical and DFT calculation study on 2-(2, 4-difluorophenyl)-1-(4-methoxyphenyl)-1H-imidazo [4, 5-f][1, 10] phenanthroline ligand
J Jayabharathi, V Thanikachalam, MV Perumal
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 95, 614-621, 2012
362012
Selective quenching of benzimidazole derivatives by Cu2+ metal ion
J Jayabharathi, V Thanikachalam, K Jayamoorthy, R Sathishkumar
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 97, 384-387, 2012
352012
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