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有机化学
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有机化学 ›› 2010, Vol. 30 ›› Issue (08): 1101-1112.    下一篇

综述与进展

卟啉-碳纳米管复合物研究进展

郭震*,1，任冬梅2，郑健禺*,3   

  1. (1人民教育出版社化学室 课程教材研究所 北京 100081)
    (2首都经济贸易大学安全与环境工程学院 北京 100070)
    (3南开大学元素有机化学研究所 元素有机化学国家重点实验室 天津 300071)
  • 收稿日期:2009-10-12 修回日期:2010-01-15 发布日期:2010-02-10
  • 通讯作者: 郭震 E-mail:guoz@pep.com.cn
  • 基金资助:

    “973”计划(2006CB932900);国家自然科学基金(20572048;20721062);天津市自然科学基金(07QTPTJC29700)资助项目

Advances in Porphyrin-Carbon Nanotube Hybrid Systems

Guo Zhen*,1 Ren Dongmei2 Zheng Ji-anyu*,3   

  1. (1 Chemistry Editorial Department, People's Education Press, Curriculum and Teach-ing Materials Research Institute, Beijing 100081)
    (2 Security and Environment Engineering College, Capital University of Economics and Business, Beijing 100070)
    (3 State Key Laboratory and Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071)
  • Received:2009-10-12 Revised:2010-01-15 Published:2010-02-10
  • Contact: Zhen Guo E-mail:guoz@pep.com.cn

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碳纳米管是具有一维纳米结构的新型纳米材料, 具有许多独特的物理、化学性质. 卟啉对可见光具有强烈吸收, 其大π共轭体系使其具有良好的电子给予能力, 可作为人工光合作用体系的光捕捉单元. 将具有电子接受能力的碳纳米管与卟啉结合起来, 通过卟啉对碳纳米管进行共价和非共价修饰, 可以改善碳纳米管在溶剂中的溶解分散性能, 同时实现卟啉和碳纳米管之间有效的电子传递, 形成具有独特光电和光学性质卟啉-碳纳米管复合物. 该类物质具备良好的应用前景, 是碳纳米管和卟啉研究中的热点. 就近年来该类复合物的构筑方法及性质研究等方面的进展进行了综述.

关键词: 碳纳米管, 卟啉, 电子转移, 化学修饰

Carbon nanotubes are novel nano-materials with one-dimentional nanostructure. They have many unique physical and chemical properties. Porphyrin has strong absorption in visabal light region. The large π conjugated system made it a good electron donor and light harvest unit for artifical photosynthetic systems. The combination of electron donor carbon nanotubes with porphyrin and the covalent and non-covalent porphyrin modification of carbon nanotubes can improve solubility and dispersibility of carbon nanotubes in solvent and carry out effective electron transfer between them to form porphyrin-carbon nanotube hybrid systems with unique photoelectric and optical properties. These kind of hybrid systems have a good application prospect and are hot point in related research fields. In this review, recent progress of the construction and properties of these hybrid systems is summarized.

Key words: carbon nanotube, porphyrin, electron transfer, chemical functionalization