N-Acenoacenes: Synthesis and Solid-State Properties.
Thomas WiesnerMarcel PardonSteffen MaierFrank RomingerJan FreudenbergUwe H F BunzPublished in: Chemistry (Weinheim an der Bergstrasse, Germany) (2022)
Four N-acenoacenes were synthesized and analyzed for their optoelectronic properties and solid-state packings. Two of the regioisomeric acridinoacridines are TIPS-ethynylated, whereas the other pair are Boc- and triflate substituted derivatives. The two TIPS-ethynyldiazaacenoacenes were processed into organic thin-film transistors with saturation hole mobilities reaching 2.9×10 -2 cm 2 (Vs) -1 .