有机化学 ›› 2025, Vol. 45 ›› Issue (9): 3314-3325.DOI: 10.6023/cjoc202502024 上一篇    下一篇

综述与进展

仿生材料聚多巴胺在有机转化中的应用进展

杨威a,*(), 王兵兵b,*(), 徐小惠a, 孙钟a, 唐翠曼a, 刘佳琦a   

  1. a 东北电力大学化学工程学院 吉林吉林 132012
    b 东北电力大学能源与动力工程学院 吉林吉林 132012
  • 收稿日期:2025-02-20 修回日期:2025-04-07 发布日期:2025-05-06
  • 基金资助:
    吉林省科技发展计划(20240101154JC)

Recent Progress in the Application of Biomimetic Material Polydopamine in Organic Conversion

Wei Yanga,*(), Bingbing Wangb,*(), Xiaohui Xua, Zhong Suna, Cuiman Tanga, Jiaqi Liua   

  1. a School of Chemical Engineering, Northeast Electric Power University, Jilin, Jilin 132012
    b School of Energy and Power Engineering, Northeast Electric Power University, Jilin, Jilin 132012
  • Received:2025-02-20 Revised:2025-04-07 Published:2025-05-06
  • Contact: E-mail: yangw467@163.com; wangbb@neepu.edu.cn
  • Supported by:
    Jilin Province Science and Technology Development Plan Project(20240101154JC)

聚多巴胺(PDA)作为“贻贝激发”的仿生材料, 具有无毒环保和稳定可回收等优势, 在催化领域拥有巨大应用潜力. 聚多巴胺分子包含大量儿茶酚结构, 可以将贵金属离子还原, 其广泛存在的邻二酚/邻醌结构也可以与廉价金属离子配位, 因此, 聚多巴胺能够负载金属构成异相催化剂(M@PDA). 同时, PDA结构中的酚羟基与氨基基团具有酸性和碱性作用, 其自身也可以作为催化剂使用. 综述了M@PDA与PDA在多种有机转化中的应用, 对催化效率和催化剂的循环次数进行了详细描述, 并指出该领域面临的问题与挑战, 期望为聚多巴胺材料在异相催化领域未来的发展提供有益指导.

关键词: 催化剂, 催化剂载体, 有机化合物, 聚多巴胺, 异相催化

Polydopamine (PDA), as a “mussel-inspired” biomimetic material, has great application potential in the field of catalysis because of its non-toxic, environmentally friendly, stable and recyclable advantages. PDA contains a large number of catechol structures, which can reduce noble metal ions. Its widespread o-diphenol/o-quinone structure can also coordinate with cheap metal ions. Therefore, PDA can support metal to form heterogeneous catalysts. Meanwhile, the phenolic hydroxyl groups and amino groups contained in the PDA structure have acidic and basic effects, and they can also be used as catalysts. The application of M@PDA and PDA in a variety of organic transformations is reviewed, describing the catalytic efficiency and the number of cycles of the catalysts in detail. Moreover, the problems and challenges in this field are pointed out, which is expected to provide useful guidance for the future development of polydopamine materials in the field of heterogeneous catalysis.

Key words: catalyst, catalyst support, organic compound, polydopamine, heterogeneous catalysis