n-Channel polymers by design: optimizing the interplay of solubilizing substituents, crystal packing, and field-effect transistor characteristics in polymeric bithiophene- …
…, CM Tribout, A Facchetti, MA Ratner…
文献索引：Letizia, Joseph A.; Salata, Michael R.; Tribout, Caitlin M.; Facchetti, Antonio; Ratner, Mark A.; Marks, Tobin J. Journal of the American Chemical Society, 2008 , vol. 130, # 30 p. 9679 - 9694
Electron transporting (n-channel) polymer semiconductors for field-effect transistors are rare. In this investigation, the synthesis and characterization of new electron-depleted N-alkyl-2, 2′-bithiophene-3, 3′-dicarboximide-based π-conjugated homopolymers and copolymers containing the 2, 2′-bithiophene unit are reported. A novel design approach is employed using computational modeling to identify favorable monomer properties such as core ...
