Der Pharma Chemica
Journal for Medicinal Chemistry, Pharmaceutical Chemistry and Computational Chemistry

Abstract

Relaxation study of pentanenitrile and 1, 2-dichloroethane mixtures at 250C temperature

Author(s): I. G. Shere

The dielectric relaxation spectra of penatnenitrile(PN) with 1,2 Dichloroethane(DCE) mixture 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 have been studied. The dielectric parameters such as static permittivity and relaxation time for the mixture have been reported. The excess dielectric constant and excess inverse relaxation time have also studied. The investigation shows that the effective dipoles increases and the dipoles rotates slowly due to the hindering field between the constituent molecules of the PN and DCE mixture.


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