Hydrogen bond interactions in the binary solutions of formamide with methanol: FTIR spectroscopic and theoretical studies

PP Kannan, NK Karthick, G Arivazhagan - Spectrochimica Acta Part A …, 2020 - Elsevier
FTIR spectroscopic studies on the binary solutions of formamide with methanol reveal the
presence of “free” O− H in methanol. These “free” O− H groups are found in methanol …

Time domain reflectometric and spectroscopic studies on toluene+ butyronitrile solution

NK Karthick, G Arivazhagan, AC Kumbharkhane… - Journal of Molecular …, 2016 - Elsevier
The dielectric parameters of toluene+ butyronitrile solution have been obtained by time
domain reflectometry (TDR) technique in the frequency range from 10 MHz to 30 GHz at 298 …

FTIR spectroscopy, quantum chemical calculations and time domain reflectometry studies on the behavior of methanol molecules in the environment of dibutyl ether

PP Kannan, NK Karthick, A Mahendraprabu… - Journal of Molecular …, 2019 - Elsevier
FTIR spectra of neat dibutyl ether (DBE), methanol (MeOH) and their binary solutions at
different mole fractions have been recorded at room temperature. The density functional …

Spectroscopic studies, NBO analysis and dielectric studies on the behaviour of acetone molecules in non-polar solvent environment

G Arivazhagan, A Elangovan, R Shanmugam… - Chemical Physics …, 2015 - Elsevier
The behaviour of acetone molecules in the presence of cyclohexane has been investigated
by spectroscopic (FTIR, 13 C NMR and UV–vis) studies, NBO analysis and dielectric studies …

Screened optimally tuned range separated hybrid functional for solvated low bandgap molecular systems

RV Dantas Filho, TB de Queiroz - The Journal of Chemical Physics, 2024 - pubs.aip.org
The description of electronic properties of low bandgap molecular system is often performed
by using density functional theory (DFT) and time dependent (TD) DFT calculations with the …

Spectroscopic and time domain reflectometry studies on acetonitrile-Ethylene glycol binary solutions

A Mahendraprabu, AC Kumbharkhane, YS Joshi… - Journal of Molecular …, 2017 - Elsevier
Abstract Spectroscopic (FTIR and 13 C NMR) and time domain reflectometry (in the
frequency range from 10 MHz to 25 GHz) studies have been carried out on the binary …

A probe on the intermolecular forces in diisopropyl ether–n-butyric acid mixture by dielectric, FTIR studies and quantum chemical calculations

G Arivazhagan, R Shanmugam, A Elangovan - Spectrochimica Acta Part A …, 2013 - Elsevier
The results of FTIR spectral measurement on equimolar diisopropyl ether–butyric acid
binary mixture and quantum chemical calculations on the complex molecule have been …

Homo/hetero interactions in the binary solutions of toluene with acetonitrile: FTIR spectroscopic, theoretical and dielectric studies

NK Karthick, G Arivazhagan, PP Kannan… - Journal of Molecular …, 2019 - Elsevier
FTIR spectroscopic studies has been carried out on the equimolar binary solution of toluene
with acetonitrile which predicts the existence of molecular interactions. DFT calculations …

FTIR studies, DFT calculations and time domain reflectometry studies on tetrahydrofuran-methanol binary solutions

PP Kannan, G Arivazhagan, T Sangeetha… - … Acta Part A: Molecular …, 2019 - Elsevier
FTIR signature of neat tetrahydrofuran (THF), methanol (MeOH) and their binary solutions at
various molefractions (0.8: 0.2 (THF: MeOH), 0.6: 0.4, 0.4: 0.6 and 0.2: 0.8) have been …

Time domain reflectometric study on toluene+ propionitrile binary mixture

NK Karthick, G Arivazhagan… - … and Chemistry of …, 2016 - Taylor & Francis
Time domain reflectometry study has been carried out on toluene+ propionitrile binary
mixture in the frequency range from 10 MHz to 30 GHz at 298 K. The complex permittivity …