Synthesis Of α, β-diarylacrylonitriles With Triarylamines And Their Light Emitting Properties

This dissertation includes four chapters. Chapter one is mainly about the development of C-N coupling reaction catalyzed by palladium; Chapter two is mainly about the progress in organic electroluminescent materials; Chapter three is about the synthesis ofα,β-diarylacrylonitriles with triarylamines by using the Pd(OAc)₂/P(o-tolyl)₃ catalysis system and about their light emitting properties; Chapter four is about the synthesis of several organosilicon materials with amino group.In chapter one, we made a minireview of the progress of palladium-catalyzed C-N coupling reaction by using ligand development as clue,through summing up Buchwald and Hartwig's reviews and along with the development of palladium-catalyzed C-N coupling reaction in the past four years.In chapter two,first,we made a summary of the discovering and development of organic electroluminescence. Then,we summed up the applications of this kind technology. At last, we summarized the organic electroluminescent materials about the triarylamines and Iridium complexes from several important journals about matericals.In chapter three, we beginned with a summary of the synthesis methods of triarylamines,then we used the Pd(OAc)₂/P(o-tolyl)₃ system to promote the synthesis ofα,β-Diarylacrylonitriles with triarylamines , and we also studied their light emitting properties.The fourth chapter detailed our synthetic work related to the synthesis of several organosilicon materials with amino group.