This book is based on a research study in synthesis and characterization, properties and investigation of new monomers and polymers containing electroactive fragments. Some of the derivatives could be used as hole transporting materials as well as hosts in organic light emitting diodes or in electrographic photoreceptors. Also there are presented series of new crosslinkable derivatives their synthesis, characterizaton, preparation and investigation for electroactive polymeric networks. Some of the insoluble electroactive systems are suitable for preparation of multilayer organic light...