%0 Journal Article %T Oligomers and Polymers Based on Pentacene Building Blocks %A Dan Lehnherr %A Rik R. Tykwinski %J Materials %D 2010 %I MDPI AG %R 10.3390/ma3042772 %X Functionalized pentacene derivatives continue to provide unique materials for organic semiconductor applications. Although oligomers and polymers based on pentacene building blocks remain quite rare, recent synthetic achievements have provided a number of examples with varied structural motifs. This review highlights recent work in this area and, when possible, contrasts the properties of defined-length pentacene oligomers to those of mono- and polymeric systems. %K pentacene %K oligomer %K polymer %K oligoacene %K polycyclic aromatic hydrocarbon %K semiconductor %U http://www.mdpi.com/1996-1944/3/4/2772