DIELECTRIC PROPERTIES AND FLUID STRUCTURE OF BINARY MIXTURES OF DIMETHYL PHTHALATE AND BENZYLAMINE AT DIFFERENT TEMPERATURES

A.Mushtaq Ahmed Khan, M. Subramanian

Abstract


Interactions in the binary mixture of dimethyl phthalate with benzyl amine studied through the orientation of dipoles using  dielectric polarization process.  This vital information could be obtained from dielectric measurements by virtue of the influence of local order and the overall dipole moment. The information regarding orientation of electric dipoles in polar liquids was obtained from Kirkwood correlation factor, effective correlation factor, and corrective correlation factor.  The Bruggeman parameter determination confirms the molecular interaction between the constituents of the binary mixture and thermo dynamical excess parameters were also measured for analysis for three different temperatures (303K, 313K and 323K). 


Keywords


Dielectric constant, refractive index, Kirkwood correlation factor, Bruggeman factor.

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References


Thenappan T, Sankar U, Dielectric studies of hydrogen sorted complexes of alcohols with N, N-dimethyl Formamide. J Mol Liq 2006; 126:1

Subramanian M, Uma Maheswari RM, Sathis Kumar K, Microwave Dielectric Relaxation Studies of Ternary liquid mixtures of Dioctyl Phthalate and Diethyl phthalate with isobutanol. Ind J App Res 2018; 8:3

Parthipana G, Arivazhagana G, Thenappan T, Dielectric and thermodynamic studies on a binary mixture of anisole with butyric or caprylic acid. Phil Mag Letts 2008; 88: 2

Mushtaq Ahmed Khan A, Subramanian M, Dielectric Properties and Fluid Structure of Binary Mixtures of Dimethyl Phthalate and Triethylamine at different temperatures. Int J Current Res in Life Sciences 2018; 7:6;2214-2219

Narwade BS, Gawali PG, Rekha Pande P, Kalamse GM, Dielectric studies of binary mixtures of n-propyl alcohol and ethylenediamine. J Che Sci 2005; 117:6

Liakath Ali Khan F, Sivagurunathan P, Raja Mohamed Kamil S, Mehrotra SC, Dielectric studies of methyl methacrylate and butyl methacrylate with primary alcohols using time domain reflectometry. Ind J Pure and Appl Phys 2007;45:754

Vishwar T, Subramanian V, Subbaiah DV, Murthy VRK, Conformational and microwave dielectric relaxation studies of hydrogen bonded polar binary mixtures of propionaldehyde with isopropyl amine. Mol Phy 2008; 106:295

Indira T, Thenappan T, Dielectric and thermodynamic studies on a inary mixture of Ethylbromide with oleic acid. National J Chem Biosis 2010; 1:1

Parthipan G, Arivazhagan G, Thenappan T, Dielectric and thermodynamic studies on a binary mixture of anisole with butyric or caprylic acid. Philo Maga Lett 2008;88:125.

Partiban G, Aswathaman H, Arivazhagen G, Thenappan T, Philo Magazine Let 2008; 88:251

Sengwa RJ, Sankhala S, Shinyashiki N, J Soln Chem, Dielectric parameters and Hydrogen Bond Interaction Study of Binary Alcohol Mixtures. 2008; 37:137

Kirkwood JG, The Dielectric Polarization of Polar Liquids. J Chem Phys 1939;7:911.

Frohlich H, Theory of Dielectrics. Oxford University Press London 1949

Kumbharkhane AC, Joshi YS, Hudge PG, Mehrotra SC, The dielectric relaxation study of 2(2- alkoxyethoxy)ethanol–water mixtures using time domain reflectometry. J Mol Liq 2011; 163:70

Bruggeman DAG , Ann Phys 1935; 5: 636

Ghanadzadeh A, Ghanadzadeh H, Alinejad M, Dielectric Study on Polar Binary Mixtures of Ester –Alcohol at 298.2K. Iranian J Chem Eng 2012;9:3

Pawar VP, Patil AR, Mehrotra SC, Temperature Dependent Dielectric Relaxation Study of Chlorobenzene with n-methyl formamide from 10MHz to 20 GHz. J Mol Liq 2005;121:5

Gupta KK, Bansal AK, Singh PJ, Sharma KS, Study of molecular interactions in binary mixtures of acetophenone derivative and cyclohexylamine. Ind J Phys 2005;79:2

Vijaya Krishna T, Sreehari Sastry S, Dielectric and Thermodynamic studies on the Hydrogen Bonded Binary System of Isopropy Alcohol and Aniline. J Soln Chem 2010;39:1377.


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