A New Phenomenological Method of Determining and Calculating the Dielectric Dispersion and Free Energy of Anisotropic Nonequilibrium Solvation in Polar Liquids Exhibiting Inertial Polarization by Several Mechanisms

摘要

An original phenomenological method was developed for desribing and calculating the dielectric dispersion of polar liquids exhibiting inertial polarization by several mechanisms. Complex dielectric per-mtthity modulus was proposed for the first time as an adequate parameter of nonequilibrium polarization of a dielectric. The dispersions of the modulus of complex dielectric permittivity were obtained and theoretically calculated, as well as the inertial components of the free energy of anisotropic nonequilibrium solvation ~ for water, methanol, and n-propanol in the range from —l0~ to —4 x 1014 Hz at three temperatures. An abnormal temperature dependence of the complex dielectric permittivity molulus was revealed. The temperature dependence of the AFaninv/RT parameter for water has at 9 GHz an extremum at ~35 deg C.