[1]牛芳芳,曾鹏举,刘亚伟,等.含噻吩咔唑衍生物合成及光电性能研究[J].深圳大学学报理工版,2011,28(No.6(471-564)):500-506.
 NIU Fang-fang,ZENG Peng-ju,LIU Ya-wei,et al.Synthesis,optical and electrochemical properties of 9-alkyl-1,3,6,8-tetra(α-thienyl) carbazole[J].Journal of Shenzhen University Science and Engineering,2011,28(No.6(471-564)):500-506.
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含噻吩咔唑衍生物合成及光电性能研究()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第28卷
期数:
2011年No.6(471-564)
页码:
500-506
栏目:
化学与化工
出版日期:
2011-11-20

文章信息/Info

Title:
Synthesis,optical and electrochemical properties of 9-alkyl-1,3,6,8-tetra(α-thienyl) carbazole
文章编号:
1000-2618(2011)06-0500-07
作者:
牛芳芳曾鹏举刘亚伟连加荣牛憨笨
深圳大学光电工程学院,深圳518060
Author(s):
NIU Fang-fangZENG Peng-juLIU Ya-weiLIAN Jia-rongand NIU Han-ben
College of Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, P.R.China
关键词:
材料物理与化学咔唑噻吩溴化反应偶联反应紫外荧光电化学特性空穴传输材料
Keywords:
physics and chemistry of materialcarbazolethiophenebromination reactioncoupling reactionultravioletfluorescenceelectrochemical propertieshole transporting material
分类号:
O 626
文献标志码:
A
摘要:
以咔唑为原料,经溴化、烷基化和Suzuki偶联等反应合成了4种9-烷基-1,3,6,8-四(α-噻吩)咔唑衍生物.利用核磁共振(氢谱和碳谱)、质谱及元素分析方法表征其结构,通过紫外-可见吸收光谱、荧光发射光谱、差热分析、热重分析和循环伏安法测定其发光特性、热学性能、最高占有轨道能和最低空轨道能.研究显示,新化合物分子可用于蓝色发光和空穴传输材料.
Abstract:
Four of 9-alkyl-1,3,6,8-tetra(α-thienyl) carbazole1 derivatives were synthesized,and their structures were confirmed by 1HNMR,13CNMR,MS and elemental analysis.The luminescence characteristic,thermal properties,the highest occupied molecular orbital(HOMO) and the lowest unoccupied molecular orbital(LUMO) were studied by UV-Vis absorption spectra,fluorescence spectra,differential scanning calorimetry(DSC),thermogravimetric analysis(TGA) and cyclic voltammetry.The results show that the new compounds can be used for blue light emitting and hole transporting materials.

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备注/Memo

备注/Memo:
收稿日期:2011-03-04;修回日期:2011-04-14
基金项目:国家自然科学基金资助项目(20972097);深圳市科技研发基金资助项目(201120)
作者简介:牛芳芳(1982-),女(汉族),山西省壶关县人,深圳大学博士研究生.E-mail:fangfangniu@163.com
通讯作者:牛憨笨(1940-),男(汉族),中国工程院院士、深圳大学研究员.E-mail:hbniu@szu.edu.cn
更新日期/Last Update: 2011-11-22