【摘要】 利用咔唑衍生物和三芳胺类化合物合成了一种新型咔唑基三芳胺空穴传输材料,通过红外光谱、核磁共振氢谱等测试手段对合成产物的组成和结构进行了分析鉴定.测定了紫外-可见吸收光谱、荧光发射光谱,并利用循环伏安法结合紫外-可见光谱测定了其HOMO能级和LUMO能级.结果表明该化合物具有优良的空穴传输性能.更多还原

【Abstract】 A new V type hole-transporting material including carbazole and tertiary aromatic amine is synthesized.The structure was confirmed by IR and HNMR,etc.Its physical properties were studied by UV-Vis and fluorescence-emission.The HOMO energy levels of these compounds were obtained from cyclic voltammetry,The LUMO energy levels were obtained from the HOMO energy levels together with the UV-Vis spectrometry.The results show that the compounds have excellent hole-transporting performance.更多还原