| Abstrakt: |
Organic semiconductors have received much interest over the past few decades. As the field has progressed, so has the complexity of the molecular structures of organic semiconductors. Often, the highest-performing organic semiconductors (i.e., those with the highest charge mobility or those that provide the highest power conversion efficiencies in organic photovoltaics) involve complex syntheses, making them very challenging to synthesize, even by experienced synthetic chemists. In this focused review, we report on recent efforts in developing more efficient synthetic pathways. Specifically, the concept of synergistic catalysis, which involves the use of two or more catalysts with orthogonal reactivity to enable reactions that are not possible with the use of a single catalyst, is introduced. Synergistic catalysis allows for controlled polymerizations, room-temperature reactions, and/or polymerizations with greater regioselectivity, opening the door to more time-, labor-, cost-, and energy-saving methods for synthesizing semiconducting polymers. |
Full text from SpringerLink