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Effective Average Correlation Factor and Excess Permittivity for Dielectric Studies on Binary Systems of Phthalates with Alcohols and Nitriles

RM. Umamaheshwari1 , K. Sathish Kumar2 , M. Subramanian3

Section:Research Paper, Product Type: Isroset-Journal
Vol.6 , Issue.6 , pp.14-25, Dec-2018


CrossRef-DOI:   https://doi.org/10.26438/ijsrpas/v6i6.1425


Online published on Dec 31, 2018


Copyright © RM. Umamaheshwari, K. Sathish Kumar, M. Subramanian . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
 

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IEEE Style Citation: RM. Umamaheshwari, K. Sathish Kumar, M. Subramanian, “Effective Average Correlation Factor and Excess Permittivity for Dielectric Studies on Binary Systems of Phthalates with Alcohols and Nitriles,” International Journal of Scientific Research in Physics and Applied Sciences, Vol.6, Issue.6, pp.14-25, 2018.

MLA Style Citation: RM. Umamaheshwari, K. Sathish Kumar, M. Subramanian "Effective Average Correlation Factor and Excess Permittivity for Dielectric Studies on Binary Systems of Phthalates with Alcohols and Nitriles." International Journal of Scientific Research in Physics and Applied Sciences 6.6 (2018): 14-25.

APA Style Citation: RM. Umamaheshwari, K. Sathish Kumar, M. Subramanian, (2018). Effective Average Correlation Factor and Excess Permittivity for Dielectric Studies on Binary Systems of Phthalates with Alcohols and Nitriles. International Journal of Scientific Research in Physics and Applied Sciences, 6(6), 14-25.

BibTex Style Citation:
@article{Umamaheshwari_2018,
author = {RM. Umamaheshwari, K. Sathish Kumar, M. Subramanian},
title = {Effective Average Correlation Factor and Excess Permittivity for Dielectric Studies on Binary Systems of Phthalates with Alcohols and Nitriles},
journal = {International Journal of Scientific Research in Physics and Applied Sciences},
issue_date = {12 2018},
volume = {6},
Issue = {6},
month = {12},
year = {2018},
issn = {2347-2693},
pages = {14-25},
url = {https://www.isroset.org/journal/IJSRPAS/full_paper_view.php?paper_id=1011},
doi = {https://doi.org/10.26438/ijcse/v6i6.1425}
publisher = {IJCSE, Indore, INDIA},
}

RIS Style Citation:
TY - JOUR
DO = {https://doi.org/10.26438/ijcse/v6i6.1425}
UR - https://www.isroset.org/journal/IJSRPAS/full_paper_view.php?paper_id=1011
TI - Effective Average Correlation Factor and Excess Permittivity for Dielectric Studies on Binary Systems of Phthalates with Alcohols and Nitriles
T2 - International Journal of Scientific Research in Physics and Applied Sciences
AU - RM. Umamaheshwari, K. Sathish Kumar, M. Subramanian
PY - 2018
DA - 2018/12/31
PB - IJCSE, Indore, INDIA
SP - 14-25
IS - 6
VL - 6
SN - 2347-2693
ER -

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Abstract :
The determination of the structure and properties of associated liquids could provide deeper insight into the phenomenon of the molecular interactions and is of great importance in biology and chemical physics. Dielectric constant measurements have been extensively used to obtain the electric dipole moment of molecules with the object of determining the polarities of their bonds, geometrical structures of the molecules and significant shifts of the electric charge in them. Dielectric parameters such as Kirkwood correlation factor, effective correlation factor, corrective correlation factor and thermo dynamical excess parameters for a mixture of diethyl phthalate with isobutanol and benzonitrile were determined at 303 k, 313 k and 323 k. The results were interpreted accordingly

Key-Words / Index Term :
Dielectric constant, Kirkwood correlation, Effective correlation, Phthalates, Isobutanol, Benzonitrile

References :
[1]H.Frohlich, ‘Theory of Dielectrics’, Clarendon Press, Oxford, 1958.
[2]J.S. Hoye, G.Stell, Dielectric constant in terms of atom–atom correlation functions, J .Chem. Phys.,65, 18, 1976.
[3]J.D. Ramshaw, Existence of the dielectric constant in rigid‐dipole fluids: The functional‐derivative approach. J. Chem. Phys. 66, 3134, 1977
[4]M.S.Werthim, Theory of polar fluids. II J. Mol. Phy., 33,95,1977.
[5]P. Bordewijk, On the separation of long- range and short-range dipole correlations in polar fluids J. Chem. Phys., 33,1978.1
[6]R.W.Hasekell, Thermodynamic model of dipole-dipole and dipole-induced dipole interactions in polar mixtures, J. Phys. Chem., 73, 2916,1969.
[7]J. Winklemann, K.Quitzsch, Dielectric properties, binary liquid mixtures with, dimethylformamide J. Phys. Chem.,257, 45, 1976.
[8]Ramshaw, J. D.: Existence of the Dielectric Constant in Rigid Dipole Fluids, J. Chem. Phys. 57, 2684-2690 (1972).
[9]M.S.Werthim, Theory of polar fluids. I J. Mol. Phy., 26, 1425,1973.
[10]M.I. Davis, G.Douheret, Studies of dielectric properties of some binary hydroorganic systems,Thermo. Chemica Acta.,104 ,203,1986 .
[11]S.Tripathy, B.B.Swain, Dielectric- properties of binary mixtures of some amines in nonpolar solvents-linear correlation factor, excess molar polarization, and excess Gibbs energy,Chem., Papers, 45, 321,1991.
[12]S.K. Ray, G.S.Roy, Dielectric Studies of Binary Mixtures of Polar Liquids: An Experimental Assessment of Applicability of Winkelmann-Quitzsch and Davis-Douheret Equations ,Proc.Indian Nati. Sci. Acd., 59, 205, 1993.
[13]R.Sabesan, V. Thiagarajan, S.Srinivasan,Studies of linear correlation factor of dielectric polarization and dipolar excess thermodynamic functions, Acta. Chim.Hungarica, 127,149, 1990 .
[14]M.K. Kroeger, Clustering and dielectric behavior of alcohols, J. Mol. Liqs.,36,101,1987.
[15]A.D.Vyas, V.A.Rana, S.C. Mehrotra, Dielectric relaxation study of mixtures of1-propanol with aniline,2- chloroaniline and 3-chloroaniline at different temperatures using time domain reflectometry J. Mol. Liqs, 102, 379, 2003.
[16]S.N. Helambe, Ajay Choudary, S.C. Mehrotra, Temperature dependent dielectric study of n-nitriles in methanol using time domain reflectometry, J. Mol. Liqs., 84, 235-244, 2000
[17]A.Chaudhari, , D.Anita, , G. Raju,H.Chaudhari, K.Prakash, Navinkumar, N.Suresh, M., Complex Permittivity Spectra of Binary Mixture of Ethanol with Nitrobenzene and Nitrotoluene Using the Time Domain Technique, Proc. Natl. Sci. Counc., Roc., No. 4, A25 , 205-210, 2001.
[18]S. Kumar, L. Guganathan, M. Malathi, A.Mohan, R. Amalanathan, Dielectric Relaxation studies of Methyl acetate with 2-Alkoxyethanols using Time Domain Reflectometry Technique, International Journal of Scientific Research in Physics and Applied SciencesVol.6, Issue.5, pp.27-40, 2348-3423, Oct , 2018.
[19]D.Balamurugan, S.Kumar, S.Krishnan, Dielectric relaxation studies of higher order alcohol complexes with amines using time domain reflectometry,J. Mol.Liq., 122, 11-14, 2005.
[20 M.T. Hosamani, R.H. Fattepur, D.K. Dhaspande, S.C. Mehrotra, Temperature-and frequency-dependent dielectric studies of p-fluorophenylacetonitrile–methanol mixtures using time-domain reflectometry J. Chem. Soc.Faraday Trans., 91(4), 623, 1995.
[21]A.Ghanadzadeh, H.Ghanadzadeh, M.Alinejad, Dielectric Study on Polar Binary Mixtures of (Ester-Alcohol) at 298.2 K J.Chem. Eng., 9, 3, 2012.
[22]Varadarajan, R., and Rajagopal, A., Dipolar excess thermodynamic parameters and kirkwood-frohlich correlation factor of monoalcohols, Ind.J.Pure, Appl.Phys., 36,113-118, 1998.
[23]K. Dharmalingam, K. Ramachandran, P.Sivagurunathan, B . Prabhakar Undre, P.W.Khirade, S.C. Mehrotra, Dielectric Relaxation of Binary Mixtures of Alcohols with Ethyl Methacrylate Tam. J.Sci., Eng., 12 ,123-128, 2009.
[24]Thenappan, T. and Sankar, U., Dielectric of hydrogen bonded complexes of alcohols with NN-dimethyl formamide, J. Mol. Liqs.,126, 38-42, 2006.
[25]P. Sivagurunathan, K. Dharmalingam, K.Ramachandran, U. B. Prabhakar P.W.Khirade, S. C. Mehrotra, Dielectric studies on binary mixtures of ester with alcohol using time domain reflectometry, J. Mol. Liq. 133, 139-145, 2007

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