A novel donor–acceptor molecule containing a cyclic triphenylamine dimer: synthesis, characterization, and application in memory device

Yun Zhao, Changqing Ye, Yali Qiao, Wei Xu, Yanlin Song, Daoben Zhu
volume 68, Issue 5, 2012, 1547-1551

http://dx.doi.org/10.1016/j.tet.2011.12.007