Pd-Catalyzed Coupling of Non-Activated Dibromoarenes to 2,3-Diaminoarenes: Formation of<i>N</i>,<i>N</i>′-Dihydropyrazines
作者:Jens U. Engelhart、Benjamin D. Lindner、Olena Tverskoy、Frank Rominger、Uwe H. F. Bunz
DOI:10.1002/chem.201303277
日期:2013.11.4
Soluble and Stable N-Heteropentacenes with High Field-Effect Mobility
作者:Zhixiong Liang、Qin Tang、Jianbin Xu、Qian Miao
DOI:10.1002/adma.201004325
日期:2011.4.5
N‐heteropentacenes as soluble and stable organic semiconductors is presented. An interesting finding is that a silylethynylated N‐heteropentacene can function as a p‐type, n‐type, or ambipolar organic semiconductor depending on the structure of its π‐backbone. The tetraazapentacene derivative is one of the best performing n‐type organic semiconductors with an electron mobility of up to 3.3 cm2 V−1 s−1
提出了对一组甲硅烷基甲硅烷基化N-杂戊烷的探索性研究,作为可溶性和稳定的有机半导体。一个有趣的发现是,甲硅烷基甲硅烷基化的N-杂戊并五苯可以根据其π骨干的结构充当p型,n型或双极性有机半导体。四氮杂并五苯衍生物是性能最好的n型有机半导体之一,电子迁移率高达3.3 cm 2 V -1 s -1。