Methods for synthesizing 1,4-(ketone or ketal) bridged and/or 5,14-(ketone or ketal) bridged hydropentacenes useful as soluble precursors for formation of pentacene or substituted (e.g., halo) pentacenes; precursor compounds formed thereby; methods for preparing form the precursor compounds conductive thin films comprising pentacene or a substituted pentacene, and articles including such thin films are described. Also described are tetracene and anthracene derivatives which should also be useful in the formation of conductive thin films, among other uses.
本文描述了用于合成1,4-(酮或醇缩)桥接和/或5,14-(酮或醇缩)桥接的
水合五环并
芘的方法,这些
水合五环并
芘可用作形成
芘或取代
芘(例如卤代)的可溶性前体化合物;由此形成的前体化合物;制备这些前体化合物的方法;包括
芘或取代
芘的导电薄膜的制备方法以及包括这种薄膜的物品。此外,还描述了应该在形成导电薄膜等其他用途中有用的四环
芘和
蒽衍
生物。