Synthesis and fluorescence of Bis{2-{2-{9-ethyl-6-[2-(8-hydroxy-quinolin-2-yl)vinyl]carbazol-3-yl}vinyl}-8-quinolinolato}Zn complex

被引：0
|
作者：
Fang, Qing [1 ]
Zeng, He-Ping [1 ]
Zhang, Wei-Min [1 ]
Zhang, Pei-Quan [1 ]
机构：
[1] S China Univ Technol, Inst Funct Mol, Guangzhou 510641, Guangdong, Peoples R China
来源：
CHINESE JOURNAL OF ORGANIC CHEMISTRY | 2008年 / 28卷 / 05期
关键词：
2-methyl-8-hydroxyquinoline; 3,6-bis[2-(8-hydroxyquinolin-2-yl)vinyl]carbazole; fluorescence property;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
3,6-Bis[2-(8-hydroxyquinolin-2-yl)vinyl]carbazole (4) and its Zn(II) complex 5 have been synthesized, and the former was identified by H-1 NMR, FTIR, MS spectra and elemental analyses. Their photoluminescence properties were measured on an F-2500 spectrometer. The results show that compound 4 is green-emitting (500 nm) and the fluorescence spectrum is obviously red-shifted at room temperature. Meanwhile, the fluorescene properties were discussed. The emission peak of compound 5 is at 600 nm and shows obvious red-shift compared with 2-methyl-8-quinolinolato zinc complex.
引用
收藏
页码：814 / 818
页数：5
相关论文
共 34 条
  • [1] Highly photoluminescent and blue-green electroluminescent polymers:: New silyl- and alkoxy-substituted poly(p-phenylenevinylene) related copolymers containing carbazole or fluorene groups
    Ahn, T
    Song, SY
    Shim, HK
    [J]. MACROMOLECULES, 2000, 33 (18) : 6764 - 6771
  • [2] Zinc(II) complexes of amide- and urea-substituted 8-hydroxyquinolines
    Albrecht, M
    Witt, K
    Weiss, P
    Wegelius, E
    Fröhlich, R
    [J]. INORGANICA CHIMICA ACTA, 2002, 341 : 25 - 32
  • [3] Effect of hole-transporting film thickness on the performance of electroluminescent devices using polymer Langmuir-Blodgett films containing carbazole
    Aoki, A
    Tamagawa, Y
    Miyashita, T
    [J]. MACROMOLECULES, 2002, 35 (09) : 3686 - 3689
  • [4] Synthesis and optical properties of aluminum and zinc quinolates through styryl subsituent in 2-position
    Barberis, Vasilis P.
    Mikroyannidis, John A.
    [J]. SYNTHETIC METALS, 2006, 156 (11-13) : 865 - 871
  • [5] BIWU M, 2006, ADV FUNCT MATER, V16, P2348
  • [6] CHEN HZ, 2006, MATER SCI ENG, V24, P613
  • [7] Solution-processible small molecular organic light-emitting diode material and devices based on the substituted aluminum quinolate
    Cheng, JA
    Chen, CH
    Liao, CH
    [J]. CHEMISTRY OF MATERIALS, 2004, 16 (15) : 2862 - 2868
  • [8] Doped and non-doped organic light-emitting diodes based on a yellow carbazole emitter into a blue-emitting matrix
    Choukri, H.
    Fischer, A.
    Forget, S.
    Chenais, S.
    Castex, M.-C.
    Geffroy, B.
    Ades, D.
    Siove, A.
    [J]. SYNTHETIC METALS, 2007, 157 (4-5) : 198 - 204
  • [9] FAN LQ, 2004, CHEMISTRY, P50
  • [10] Gao HF, 2007, CHINESE J ORG CHEM, V27, P134
1234