Synthesis and Properties of Novel 'Ethyne-linked' Compounds Containing Carbazole and 1, 8-naphthalimide Groups
作者:Yu Liu、Hai-Ying Wang、Gang Chen、Xiao-Ping Xu、Shun-Jun Ji
DOI:10.1071/ch08411
日期:——
‘ethyne-linked’ compounds containing carbazole and 1,8-naphthalimide groups have been synthesized by Pd/Cu-catalyzed Sonogashira reaction. These compounds were fully characterized by means of Fourier-transform IR, 1H, 13C NMR, and high resolution mass spectroscopy. The thermal, optical, and electrochemical properties were also investigated. As we expected, the results indicated that these compounds could improve
通过Pd / Cu催化的Sonogashira反应合成了一系列含有咔唑和1,8-萘二甲酰亚胺基团的新型“乙炔连接”化合物。这些化合物通过傅里叶变换红外光谱,1 H,13 C NMR和高分辨率质谱进行了充分表征。还研究了热,光学和电化学性质。如我们所料,结果表明这些化合物可通过将电子传输发射部分萘二甲酰亚胺和炔基引入咔唑部分来改善电荷传输能力和荧光量子产率。