Oligomers Opto electronic

The results obtained demonstrate that the metathesis polycondensation of different substituted p-divinylbenzenes is a suitable method to produce PV-oligomers with excellent properties. These products are valuable as model substances for the corresponding polymers as well as active materials for the opto-electronical usements. 

Conjugated polymers have attracted much interest in recent years due to the many possibilities for their potential applications in electronics, opto-electronics and as non-linear optical materials. Synthetic eiforts have been made, on the one hand, to improve the properties of well-known oligomers and conjugated polymers and, on the other, to prepare new polymers, containing original chain units, from a variety of unsaturated conjugated monomers. 

Within the class of oligomeric or low-molecular-weight organic semiconductors distyrylbenzenes (DSBs)—oligomers of poly(p-phenylene vinylene) or PPV and their derivatives enjoy a great deal of interest as new materials for opto-electronic applications such as organic light-... 

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