Dielectric, Thermodynamic, and Computational Studies of Hydrogen Bonded Binary Mixtures of N-Methylaniline with Propan-1-ol and Isopropyl Alcohol

Dielectric, Thermodynamic, and Computational Studies of Hydrogen Bonded Binary Mixtures of N-Methylaniline with Propan-1-ol and Isopropyl Alcohol

The molecular interactions between the polar systems N-methylaniline with alcohols, propan-1-ol, and isopropyl alcohol for various mole fractions at different temperatures are studied by determining the dielectric permittivity using LF impedance analyzer, microwave bench, and Abbe's refractomet...

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Main Authors: T. Vijaya Krishna, S. Sreehari Sastry, Sie Tiong Ha, V. R. K. Murthy
Format: Article
Language:English
Published: Hindawi Limited 2013-01-01
Series:Journal of Chemistry
Online Access:http://dx.doi.org/10.1155/2013/425893
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spelling doaj-bf36734faa4a4a7c8a86bfb593004fa12020-11-24T22:57:09ZengHindawi LimitedJournal of Chemistry2090-90632090-90712013-01-01201310.1155/2013/425893425893Dielectric, Thermodynamic, and Computational Studies of Hydrogen Bonded Binary Mixtures of N-Methylaniline with Propan-1-ol and Isopropyl AlcoholT. Vijaya Krishna0S. Sreehari Sastry1Sie Tiong Ha2V. R. K. Murthy3Department of Physics, Vasireddy Venkatadri Institute of Technology, Nambur 522508, IndiaDepartment of Physics, Acharya Nagarjuna University, Nagarjunanagar 522510, IndiaDepartment of Chemical Science, Faculty of Science, University Tunku Abdul Rahman, Jalan University, Bandar Barat, 31900 Kampar, MalaysiaDepartment of Physics, Indian Institute of Technology, Chennai 600036, IndiaThe molecular interactions between the polar systems N-methylaniline with alcohols, propan-1-ol, and isopropyl alcohol for various mole fractions at different temperatures are studied by determining the dielectric permittivity using LF impedance analyzer, microwave bench, and Abbe's refractometer in radio, microwave, and optic frequency regions, respectively. Dipole moment, excess dipole moment, excess Helmholtz free energy, excess permittivity, excess inverse relaxation time, and excess thermodynamical values are calculated using experimental data. Hamiltonian quantum mechanical calculations are performed using PC Spartan and ArgusLab modeling softwares for both pure and equimolar binary systems of N-methyl aniline with alcohols.http://dx.doi.org/10.1155/2013/425893
collection DOAJ
language English
format Article
sources DOAJ
author T. Vijaya Krishna
S. Sreehari Sastry
Sie Tiong Ha
V. R. K. Murthy
spellingShingle T. Vijaya Krishna
S. Sreehari Sastry
Sie Tiong Ha
V. R. K. Murthy
Dielectric, Thermodynamic, and Computational Studies of Hydrogen Bonded Binary Mixtures of N-Methylaniline with Propan-1-ol and Isopropyl Alcohol
Journal of Chemistry
author_facet T. Vijaya Krishna
S. Sreehari Sastry
Sie Tiong Ha
V. R. K. Murthy
author_sort T. Vijaya Krishna
title Dielectric, Thermodynamic, and Computational Studies of Hydrogen Bonded Binary Mixtures of N-Methylaniline with Propan-1-ol and Isopropyl Alcohol
title_short Dielectric, Thermodynamic, and Computational Studies of Hydrogen Bonded Binary Mixtures of N-Methylaniline with Propan-1-ol and Isopropyl Alcohol
title_full Dielectric, Thermodynamic, and Computational Studies of Hydrogen Bonded Binary Mixtures of N-Methylaniline with Propan-1-ol and Isopropyl Alcohol
title_fullStr Dielectric, Thermodynamic, and Computational Studies of Hydrogen Bonded Binary Mixtures of N-Methylaniline with Propan-1-ol and Isopropyl Alcohol
title_full_unstemmed Dielectric, Thermodynamic, and Computational Studies of Hydrogen Bonded Binary Mixtures of N-Methylaniline with Propan-1-ol and Isopropyl Alcohol
title_sort dielectric, thermodynamic, and computational studies of hydrogen bonded binary mixtures of n-methylaniline with propan-1-ol and isopropyl alcohol
publisher Hindawi Limited
series Journal of Chemistry
issn 2090-9063
2090-9071
publishDate 2013-01-01
description The molecular interactions between the polar systems N-methylaniline with alcohols, propan-1-ol, and isopropyl alcohol for various mole fractions at different temperatures are studied by determining the dielectric permittivity using LF impedance analyzer, microwave bench, and Abbe's refractometer in radio, microwave, and optic frequency regions, respectively. Dipole moment, excess dipole moment, excess Helmholtz free energy, excess permittivity, excess inverse relaxation time, and excess thermodynamical values are calculated using experimental data. Hamiltonian quantum mechanical calculations are performed using PC Spartan and ArgusLab modeling softwares for both pure and equimolar binary systems of N-methyl aniline with alcohols.
url http://dx.doi.org/10.1155/2013/425893
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