Synthesis and photophysical properties of triphenylamine-based dendrimers with 1,3,5-triphenylbenzene cores

被引：54
作者：
Xia, Haijian [1 ]
He, Jiating [1 ]
Peng, Ping [1 ]
Zhou, Yinhua [1 ]
Li, Yaowen [1 ]
Tian, Wenjing [1 ]
机构：
[1] Jilin Univ, Minist Educ, Key Lab Supramol Struct & Mat, Changchun 130023, Peoples R China
来源：
TETRAHEDRON LETTERS | 2007年 / 48卷 / 33期
基金：
中国国家自然科学基金;
关键词：
triphenylamine; phenylenevinyl; dendrimers; fluorescence;
D O I：
10.1016/j.tetlet.2007.06.052
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Two new conjugated dendrimers bearing a triphenylamine moiety as dendrons and 1,3,5-triphenylbenzene as a core have been synthesized through a convergent synthetic strategy. These conjugated dendrimers have high fluorescence quantum yields and exhibit similar absorption and emission behaviors in solutions and in solid films, which demonstrate that these dendrimers form good amorphous states. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：5877 / 5881
页数：5
相关论文
共 33 条
  • [1] The effect of core delocalization on intermolecular interactions in conjugated dendrimers
    Beavington, R
    Frampton, MJ
    Lupton, JM
    Burn, PL
    Samuel, IDW
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2003, 13 (03) : 211 - 218
  • [2] Nonlinear multiphoton processes in organic and polymeric materials
    Bhawalkar, JD
    He, GS
    Prasad, PN
    [J]. REPORTS ON PROGRESS IN PHYSICS, 1996, 59 (09) : 1041 - 1070
  • [3] Carroll RL, 2002, ANGEW CHEM INT EDIT, V41, P4379, DOI 10.1002/1521-3773(20021202)41:23<4378::AID-ANIE4378>3.0.CO
  • [4] 2-A
  • [5] Cherioux F, 2001, ADV FUNCT MATER, V11, P305, DOI 10.1002/1616-3028(200108)11:4<305::AID-ADFM305>3.0.CO
  • [6] 2-Y
  • [7] Energy dissipation in multichromophoric single dendrimers
    De Schryver, FC
    Vosch, T
    Cotlet, M
    Van der Auweraer, M
    Müllen, K
    Hofkens, J
    [J]. ACCOUNTS OF CHEMICAL RESEARCH, 2005, 38 (07) : 514 - 522
  • [8] THE DIRECT PRODUCTION OF TRI-SUBSTITUTED AND HEXA-SUBSTITUTED BENZENES FROM KETONES UNDER MILD CONDITIONS
    ELMORSY, SS
    PELTER, A
    SMITH, K
    [J]. TETRAHEDRON LETTERS, 1991, 32 (33) : 4175 - 4176
  • [9] Synthesis and spectroscopic properties of a series of hyperbranched conjugated molecules with 1,3,5-triphenylbenzene as cores
    He, QQ
    Huang, HM
    Yang, JL
    Lin, HZ
    Bai, FL
    [J]. JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (05) : 1085 - 1089
  • [10] EXCITED-STATE COMPLEXES OF CONJUGATED POLYMERS
    JENEKHE, SA
    [J]. ADVANCED MATERIALS, 1995, 7 (03) : 309 - 311
1234