Synthesis and properties of novel hole-transporting materials with triphenylamine units |
| |
| Authors: | Wen Zheng Gao Xiang Gao Li Shi Rong Wang Hai Jun Lv |
| |
| Institution: | a School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China;
b College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology Shijiazhuang 050018, China |
| |
| Abstract: | Two novel organic hole-transporting materials have been synthesized by combination of triphenylamines (TPA) via π-conjugated bonds using Wittig reaction. The structures were characterized by NMR, FT-IR and HRMS. The optical, electrochemical and thermal properties of the materials were studied in detail. The results show that these two compounds have blue emission, proper HOMO levels and high thermal stability. Furthermore, a quantum chemical calculation on electron distribution of the two compounds was performed, which suggests the current synthesized materials would be promising candidates for hole-transporting materials. |
| |
| Keywords: | Wittig reaction Triphenylamine Hole-transporting materials Quantum chemical calculation |
| 本文献已被 CNKI ScienceDirect 等数据库收录！ |
| 点击此处可从《中国化学快报》浏览原始摘要信息 |
| 点击此处可从《中国化学快报》下载免费的PDF全文 |
|
