Silylethynyl pentacenes and compositions containing silylethynyl pentacenes are disclosed. Exemplary pentacene compounds have 6,13-silylethynyl substitution with one or more groups (e.g., R, R′ and R″) covalently bonded to each Si atom of the silylethynyl groups. Methods of making and using silylethynyl pentacenes and compositions containing silylethynyl pentacenes are also disclosed. Substrates and devices comprising the silylethynyl pentacenes and compositions are also disclosed.
本发明公开了含有
硅基
乙炔基五环
芴化合物的组合物。其中,举例的五环
芴化合物具有6,13-
硅基
乙炔基取代基,且每个
硅基
乙炔基的Si原子上共价键结合有一个或多个基团(例如,R、R′和R″)。本发明还公开了制备和使用
硅基
乙炔基五环
芴化合物及其组合物的方法。本发明还公开了包含
硅基
乙炔基五环
芴化合物和组合物的基板和器件。