酞菁氯化铟的溶剂法合成与电泳性能  

Solvent Synthesis and Electrophoretic Properties of Chloroindium Phthalocyanine

作　　者：赵谦[1] 王世荣[1] 谈廷风[1,2] 白翔[1] 李祥高[1] 

机构地区：[1]天津大学化工学院,天津300072 [2]天津城市建设学院材料科学与工程系,天津300384

出　　处：《天津大学学报》2011年第6期553-557,共5页Journal of Tianjin University(Science and Technology)

基　　金：国家高技术研究发展计划(863计划)资助项目(2008AA03A315);天津市自然科学基金重点资助项目(08JCZDJC16900)

摘　　要：采用1,3-二亚氨基异吲哚啉和无水三氯化铟在高沸点溶剂中反应的方法合成酞菁氯化铟.考察了无水氯化铟的制备方法、反应溶剂、反应物配比和反应时间对产率的影响,得到合成酞菁氯化铟的最佳工艺条件:以邻二氯苯为溶剂,13,-二亚氨基异吲哚啉与三氯化铟的物质的量之比为3.5∶1,在氮气保护下180,,℃回流5,h得到产物,收率42.9%.用红外吸收光谱、紫外-可见吸收光谱和X射线衍射谱对合成产物进行了表征.将β-型酞菁氯化铟分散在丁酮-环己酮(Vb/Vc=10∶1)中制备成悬浮液,其微粒子的Zeta电位达到-38.2,,mV,并表现出优异的贮存稳定性.制备的电泳显示器件表现了良好的显示效果.The chloroindium phthalocyanine was synthesized by the reaction of anhydrous indium trichloride with 1,3-diiminoisoindoline in the high boiling point solvent.The effect of preparation method of anhydrous indium trichlo-ride,reaction solvent,molar ratio of materials and reaction time on the yield rate of chloroindium phthalocyanine were discussed,and the optimal synthesis process was obtained.The reaction was carried out at 180,℃ for 5 h under the atmosphere of nitrogen,and the title compound was synthesized with 42.9% yield when the molar ratio between 1,3-diiminoisoindoline and indium trichloride was 3.5∶1 in o-dichlorobenzene.The structures of the compound were determined by IR,UV-Vis and XRD.The results show that Zeta potential value of chloroindium phthalocyanine particles dispersed in 2-butanone-cyclohexanone（10∶1 volume ratio）is-38.2,mV,and the stability of the dispersing system is excellent.The electrophoretic display device shows good behavior.

关 键 词：酞菁氯化铟 13 -二亚氨基异吲哚啉 ZETA电位 电泳显示 

分 类 号：O625.632[理学—有机化学]