芘修饰芴衍生物PTF的结构和光学性质  

Structural and Optical Properties of Pyrene-Substituted Fluorene Derivative PTF

作　　者：刘艳玲[1] 谢敏[1] 钟晴[1] 凌瑶[1] 韩立志[1] 

机构地区：[1]海南师范大学化学与化工学院,海南海口571158

出　　处：《广东化工》2014年第14期5-5,4,共2页Guangdong Chemical Industry

基　　金：海南师范大学青年教师科研启动项目(QN1432);海南师范大学2014年度大学生创新创业训练计划项目(cxcyxj2014017)

摘　　要：采用量子化学方法研究了一种芘修饰芴衍生物PTF的结构和光学性质。结果表明,该化合物呈现蝴蝶型结构,空穴注入传输性能强,发蓝光,这在理论上进一步证实其可作为蓝光材料或空穴材料应用于OLED。Structural and optical properties of a pyrene-functionalized fluorene derivative PTF was studied by quantum-chemical methods, such as DFT. The results show that PTF exhibits a butterfly-type structure, strong hole-transporting ability, and blue emission. In theory, it further confirms that it is promising as blue emitter and hole-transporter for OLEDs.

关 键 词：芴 芘 光学性质 

分 类 号：TQ[化学工程]