Synthesis of Amorphous Monomeric Glass Mixtures for Organic Electronic Applications

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• 作者：You-Chi Mason Wu ; Michel F. Molaire ; David S. Weiss ; Felipe A. Angel ; Catherine R. DeBlase ; Brett P. Fors
• 刊名：Journal of Organic Chemistry
• 出版年：2015
• 出版时间：December 18, 2015
• 年：2015
• 卷：80
• 期：24
• 页码：12740-12745
• 全文大小：382K
• ISSN：1520-6904

文摘

We report a divergent synthetic strategy and novel design concept that exploit molecular mixtures to create amorphous organic charge-transporting glasses. Using Suzuki鈥揗iyaura cross-coupling reactions, we synthesized well-defined molecular mixtures in a single step. These solution-processable materials are noncrystalline and show good thermal and morphological stabilities. Moreover, they have robust hole and electron mobilities, which make them excellent candidate materials for organic light-emitting diodes. Our general strategy enables the facile synthesis of noncrystalline materials with well-controlled electronic properties.