molecular and intramolecular relaxation processes of small molecules
abstract
the dielectric relaxation method was used to determine
the activation parameters of some ethane derivatives and simple
amides. a general radio 1615-a capacitance bridge was utilized to
obtain the energy barriers of the relaxation processes associated
with the polar solute of a compound dissolved in the atactic
polystyrene matrix. the experimental data obtained from the
measurement of the bridge was fed into the computer by means
of a series of apl language programmes and the results of the
analysis came as an output.
this thesis investigates mainly the molecular and intramolecular
relaxation processes of some simple amides and some simple
ethane derivatives. since these compounds are small in size, the
energy barrier of the corresponding relaxation processes were
compared. the molecular relaxation process of ethane derivatives was
used as a reference for the investigation of the molecular relaxation
process of simple amides of similar size. similarly, the relaxation
parameters of intramolecular process of the simple amides was compared
with those of the simple ethane derivatives.
collections
- retrospective theses [1604]