Novel butterfly pyrene-based organic semiconductors for field effect transistors

Chem Commun (Camb). 2006 Feb 21:(7):755-7. doi: 10.1039/b515433b. Epub 2006 Jan 5.

Abstract

Novel butterfly pyrene derivatives functionalized with trifluoromethylphenyl and thienyl aromatic groups in the 1-, 3-, 6- and 8-positions of pyrene cores and have been synthesized by Suzuki coupling reactions, and their crystal structures, optical and electrochemical properties investigated; additionally, the field effect transistor using as the active material exhibited a p-type performance.