萊啉

萊啉（Rylene）或萊啉類化合物是萘作為結構單元以迫位相連的化合物，如苝、三萊啉和四萊啉等，及其醯亞胺衍生物。這些化合物的衍生物可以用作顏料^[1]、有機場效應電晶體^[2]以及有機太陽能電池^[3]。

萊啉類化合物：依次為萘、苝、三萊啉、四萊啉和三萊啉醯亞胺

顏料紫29（PV29），一種萊啉顏料

參考文獻

1. Huang, C., Barlow,S., Marder, S. (2011), Perylene-3,4,9,10-tetracarboxylic Acid Diimides: Synthesis, Physical Properties, and Use in Organic Electronics. Journal of Organic Chemistry, 76, 2386–2407. doi:10.1021/jo2001963
2. Jones, B. A.; Ahrens, M. J.; Yoon, M.-H.; Facchetti, A.; Marks, T. J.; Wasielewski, M. R. (2004) Electron transport: High-mobility air-stable n-type semiconductors with processing versatility: dicyanoperylene-3,4:9,10-bis(dicarboximides). Angew. Chem. Int. Ed., 43, 6363– 6366
3. Usta, H., Facchetti, A., Marks, T. J. (2011) n-Channel Semiconductor Materials Design for Organic Complementary Circuits. Acc. Chem. Res. 44, 501−510