Synthesis and Luminescent Properties of
β
Qian-Qian LI; Chong-An DI; Gui YU; Yun-Qi LIU; Zhen LI; Jin-Gui QIN
π
Article
π
2008
π
John Wiley and Sons
π
English
β 70 KB
π 1 views
## Abstract Two new "DβΟβD" type triphenylamineβbased compounds with a heterocyclic ring, furan or thiophene, as a conjugation bridge were synthesized through a normal Wittig reaction which exhibited good thermal stability and strong luminescence. The preliminary lightβemitting diode results indica