Chin. J. Org. Chem. ›› 2013, Vol. 33 ›› Issue (12): 2622-2630.DOI: 10.6023/cjoc201305047 Previous Articles     Next Articles



安鹏a,b, 左芳c, 武元鹏d, 张军华a, 郑朝晖b, 丁小斌b, 彭宇行b   

  1. a 四川大学高分子研究所 成都 610065;
    b 中国科学院成都有机化学研究所 成都 610041;
    c 西南民族大学化学与环境保护工程学院 成都 610041;
    d 西南石油大学油气藏地质及开发工程国家重点实验室 成都 610500
  • 收稿日期:2013-05-28 修回日期:2013-07-23 发布日期:2013-08-12
  • 通讯作者: 左芳, 丁小斌;
  • 基金资助:

    国家自然科学基金(Nos. 50903011,51273220)、西南民族大学人才引进(No. 2010RC06)资助项目.

Synthesis and Characterization of a Novel Zinc Phthalocyanine with Catechol Group

An Penga,b, Zuo Fangc, Wu Yuanpengd, Zhang Junhuaa, Zheng Zhaohuib, Ding Xiaobinb, Peng Yuxingb   

  1. a Polymer Research Institute, Sichuan University, Chengdu 610065;
    b Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041;
    c College of Chemistry & Environment Protection Engineering, Southwest University for Nationalities, Chengdu 610041;
    d State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University (SWPU), Chengdu 610500
  • Received:2013-05-28 Revised:2013-07-23 Published:2013-08-12
  • Supported by:

    Project supported by the National Natural Science Foundation of China (Nos. 50903011, 51273220), the Talents Introduction Foundation of Southwest University for Nationalities (No. 2010RC06).

A novel zinc phthalocyanine with catechol group (pCP-ZnPc-DA) was synthesized through amidation between a carboxyl in β-tetra(4-carboxylatophenoxy)phthalocyanine zinc (pCP-ZnPc) and an amino in dopamine (DA). The structure of these compounds was characterized by 1H NMR, FT-IR, ESI-MS and elemental analysis. The photophysical properties of pCP-ZnPc-DA were studied by UV/Vis absorption spectra and steady state fluorescence spectra. In addition, the effect of micelles on the aggregation of pCP-ZnPc-DA was investigated in aqueous solution. Moreover, the reaction between pCP-ZnPc-DA and dopamine was analyzed by UV/Vis absorption spectra, those results indicating that pCP-ZnPc-DA could copolymerize with dopamine. Therefore, materials could be endowed with a new photosensitive performance by the copolymerization.

Key words: zinc phthalocyanine, dopamine, photosensitive, copolymerization