The present invention relates to organometallic complexes for use as emitters where a molecule of the compound has an orientation factor greater than 0.67, and devices, such as organic light emitting diodes, including the same.
Reactivity of Aryldimesitylboranes under Suzuki−Miyaura Coupling Conditions
作者:Nan Wang、Zachary M. Hudson、Suning Wang
DOI:10.1021/om1006903
日期:2010.9.27
organic optoelectronic devices and chemical sensors. Furthermore, the Suzuki−Miyaura cross-coupling reaction is the most commonly used method for building the π skeletons of such conjugated materials. We have found that BMes2(Ar) can also be a highly active and effective coupling partner under typical Suzuki−Miyauracouplingconditions. For BMes2(p-Br-Ph), self-coupling leads to the formation of oligomers