Intermolecular interactions in water and ethanol solution of ethyl acetate: Raman, DFT, MEP, FMO, AIM, NCI-RDG, ELF, and LOL analyses

A Jumabaev, SJ Koyambo-Konzapa… - Journal of Molecular …, 2024 - Springer
Context The intermolecular interactions of ethyl acetate (EtOAc)-water (H2O)/ethanol (EtOH)
mixtures were investigated using a combination of Raman spectroscopy and quantum …

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 …

Hydrogen bond interactions of ethyl acetate with methyl Cellosolve: FTIR spectroscopic and dielectric relaxation studies

A Mahendraprabu, T Sangeetha, PP Kannan… - Journal of Molecular …, 2020 - Elsevier
H-bond interactions between ethyl acetate (EAC) and methyl cellosolve (MCS) have been
investigated using FTIR and dielectric studies. FTIR studies show the presence of (EAC CH …

Prediction of ethenzamide solubility in organic solvents by explicit inclusions of intermolecular interactions within the framework of COSMO-RS-DARE

P Cysewski - Journal of Molecular Liquids, 2019 - Elsevier
The solubility of ethenzamide (Et) in six organic solvents has been found to be very
imprecisely predicted by COSMO-RS approach leading to error of computed mole fractions …

Acrylamide-induced enhanced solubilization of poly (propylene glycol) in aqueous solution

C Zheng, Y Chen, F Chen - Soft Matter, 2023 - pubs.rsc.org
Acrylamide (AM)-induced enhanced solubilization of poly (ethylene oxide)-b-poly
(propylene oxide)-b-poly (ethylene oxide)(PEO–PPO–PEO) has been phenomenologically …

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 …

Heteromolecular H–bond interaction forces and dielectric parameters: Time domain reflectometry studies

P Dineshkumar, R Sahana, R Shanmugam… - Chemical Physics …, 2022 - Elsevier
H–bond interactions between acetonitrile (AN)/dimethyl sulfoxide (DMSO) and
acetylacetone (AcAc) have been investigated using time domain reflectometry studies. The …

FTIR spectroscopic studies and DFT calculations on the binary solution of methyl acetate with m-xylene

NK Karthick, G Arivazhagan, PP Kannan - Journal of Molecular Liquids, 2020 - Elsevier
FTIR spectra have been recorded for pure methyl acetate, pure m-xylene and their
equimolar binary solution. Shifts have been observed in all the vibrational modes of methyl …

Dielectric relaxation study of aqueous glycol ethers with water using time domain reflectometry technique in the frequency range 10 MHz to 50 GHz

ZS Khan, A Khan, MP Lokhande, A Deshmukh… - …, 2022 - Taylor & Francis
The Complex permittivity spectra of glycol ether (GE) compounds such as ethylene glycol
mono-methyl ether (EGME), ethylene glycol ethyl ether (EGEE) and ethylene glycol butyl …

Frequency and temperature dependent dielectric studies of propylene glycol-sulfolane binary mixtures in the microwave frequency region

TV Prasad, T Vishwam, V Manjula, VRK Murthy… - … Acta Part A: Molecular …, 2020 - Elsevier
The dielectric permittivity of propylene glycol/sulfolane binary mixtures have been
determined at various temperatures in the frequency range of 0.02˂ ν/GHz˂ 20 using open …