Synthesis of diarylenenaphthylene- and diaryleneanthrylene-containing organosilicon polymers and their applications to organic EL devices
- 作者：Joji Ohshita ; Shinji Kangai ; Yosuke Tada ; Hiroto Yoshida ; Koichi Sakamaki ; Atsutaka Kunai ; Yoshihito Kunugi
- 关键词：Organosilicon polymer ; Hole transport ; Organic EL device
- 刊名：Journal of Organometallic Chemistry
- 出版年：2007
- 期刊代码：64_0022328x
- 类别：ch
- 出版时间：1 February 2007
- 卷：692
- 期：5
- 页码：1020-1024
- 文件大小：147 K
摘要
Stille coupling reactions of bis(stannylphenyl- and stannylthienyl)silane with dibromonaphthalene and bis(bromothienyl)anthracene gave the corresponding polymers containing naphthylene or anthrylene units in the backbone. Applications of the polymers to electroluminescent (EL) devices were examined and it was found that the diphenyleneanthrylene-containing polymer can be used as a good hole-transporting material in a double-layered EL device.