高等学校化学学报 ›› 2026, Vol. 47 ›› Issue (5): 20250411.doi: 10.7503/cjcu20250411

• 综合评述 • 上一篇    下一篇

含Si, P, B的非传统超支化发光聚合物研究进展

吴锐, 李政, 李琪, 石佳俊, 赵艳, 冯维旭, 颜红侠()   

  1. 西北工业大学化学与化工学院,西安 710129
  • 收稿日期:2025-12-30 出版日期:2026-05-10 发布日期:2026-02-04
  • 通讯作者: 颜红侠 E-mail:hongxiayan@nwpu.edu.cn
  • 基金资助:
    国家自然科学基金(22175143);国家自然科学基金(22575194)

Recent Progress on Unconventional Hyperbranched Luminescent Polymers Containing Si, P and B

WU Rui, LI Zheng, LI Qi, SHI Jiajun, ZHAO Yan, FENG Weixu, YAN Hongxia()   

  1. School of Chemistry and Chemical Engineering,Northwestern Polytechnical University,Xi’an 710129,China
  • Received:2025-12-30 Online:2026-05-10 Published:2026-02-04
  • Contact: YAN Hongxia E-mail:hongxiayan@nwpu.edu.cn
  • Supported by:
    the National Natural Science Foundation of China(22175143);the National Natural Science Foundation of China(22575194)

摘要:

综合评述了含Si、 P、 B的非传统超支化发光聚合物的最新研究进展. 此类发光材料通过Si-O-C、 P-O-C、 B-O-C等有机无机杂化单元构建成三维超支化拓扑结构, 内部富含孤对电子的杂原子(如O、 N、 S)通过空间n/π相互作用、 多重氢键网络及非金属配位键自发形成“簇发光中心”, 并且具有优异的生物相容性, 在药物控释可视化、 细胞生物成像及高级信息加密等领域展现出巨大的应用潜力. 本文重点讨论了该发光材料的发光机理、 结构-性能关系, 并指出了当前面临的挑战与未来研究方向.

关键词: 聚集诱导发光, 聚合物, 簇发光, 超支化聚硅氧烷

Abstract:

This review summarizes recent advances in unconventional hyperbranched luminescent polymers containing Si, P, and B. These luminescent polymers form three-dimensional hyperbranched topological structures through organic-inorganic hybrid units such as Si-O-C, P-O-C, and B-O-C. Internally enriched with heteroatoms bearing lone pairs(e.g., O, N, S), these heteroatoms spontaneously form clusteroluminogens through spatial n/π interactions, multiple hydrogen-bond networks and nonmetallic coordination bonds. Exhibiting excellent biocompatibility, these luminescent materials demonstrate significant application potential in fields such as drug-controlled-release visualization, cellular bioimaging, and advanced information encryption. We focus on discussing the luminescence mechanism and structure-property relationships of this luminescent material, while identifying current challenges and future research directions.

Key words: Aggregation-induced emission, Polymer, Clusteroluminescence, Hyperbranched polysiloxane

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