Volume : 2, Issue : 4, April - 2013

Interaction Strength Between Pentanenitrile and Chlorobenzene Molecules at 250C Temperature

Ishwar G. Shere

Abstract :

The dielectric spectra of butanenitrile(BN) with chlorobenzene(CBZ) mixture has analyzed at temperature 250C in the frequency range of 10 MHz to 20 GHz using time domain reflectometry (TDR) for 11 different concentrations of the system. The dielectric parameters such as static permittivity (?0) and relaxation time (?) have been obtained by Fourier transform and the least squares fit method. The Kirkwood parameters have been determined from the dielectric parameters. The Bruggeman parameters have been also determined by fitting the dielectric parameters. The investigation shows that the effective dipoles of the system have strong interaction in CBZ region and it also shows that, antiparallel alignment of the dipoles in the mixture.