电致发光材料9,10-二(6-叔丁基-2-萘基)蒽的合成和纯度分析  

Synthesis and quantitative analysis of compound of 9,10-bis(6-t-butyl-2-naphthyl) anthenace by Grinard reaction

作　　者：吴边鹏[1] 许建华[1] 杨淑英[1] 冯勇刚[1] 

机构地区：[1]天津城市建设学院材料科学与工程系,天津300384

出　　处：《天津城市建设学院学报》2005年第4期291-293,297,共4页Journal of Tianjin Institute of Urban Construction

摘　　要：9,10-二(6-叔丁基-2-萘基)蒽是一种性能优良的小分子电致发光材料,具有熔点高,热稳定性好,发光效率高的特点．采用格氏反应以蒽醌和6-溴-2-叔丁基萘为起始原料,合成了该化合物,并通过荧光分光光度法对产品纯度进行了定量分析．批量制备中,仅以重结晶方法进行处理,产品纯度可达到96％以上．9,10-bis （6-t-butyl-2-naphthyl） anthracene is an organic molecular electroluminescent material with high melt pomt, excellent thermostability and high luminescent efficiency. The compound is sythesized by Grinard Reaction with 6-bromo-2-t-butyl naphthalene and anthraquinone as initiated materials. The quantitative analysis of this compound is made by fluoroscopic method. The purity can be at least 96% only by recrystallization process in scale sythesis.

关 键 词：9 10-二取代蒽 有机电致发光 荧光染料 格氏反应 

分 类 号：TQ241.54[化学工程—有机化工]