Core‐Cross‐Linked Micellar Nanoreactors for Biaryl Synthesis in Water: Influence of Topological Structures on Catalytic Activity
Multiple block copolymers bearing PDMAEMA (poly(2-(dimethylamino)ethyl methacrylate), PLMA (poly(lauryl methacrylate), and PAMA (poly(allyl methacrylate) segments are synthesized via RAFT (reversible addition-fragmentation chain transfer) polymerization. Manipulating the cross-linkage of PAMA in the specific domain of polymeric assemblies affords micellar nanoreactors with different topological structures. After embedded with Pd NPs (nanoparticles) in the corona layer, the core-cross-linked micelles demonstrate profound catalytic activity and structural stability in the aqueous Suzuki-Miyaura coupling of aryl bromides with aryl boronic acids.
Authors
- Jin‐Yu Liu (ORCID: https://orcid.org/0000-0003-1075-1687)
- Xiaoyan Ma (ORCID: https://orcid.org/0000-0003-0009-2489)
- Keling Hu (ORCID: https://orcid.org/0000-0002-5108-3542)
- Yicen Ge (ORCID: https://orcid.org/0000-0003-0653-8701)
- Juxing Tang (ORCID: https://orcid.org/0000-0002-9162-6986)
- Yu Long
- Meiling Xiang
- Yue Wang (ORCID: https://orcid.org/0000-0002-3241-6356)
Institutions
- Yantai University (CN)
- Chengdu University of Information Technology (CN)
- Chengdu University of Technology (CN)
Publication Details
- Journal
- Macromolecular Rapid Communications
- Published
- 2025-05-22
- DOI
- https://doi.org/10.1002/marc.202500160
- Citations
- 1
- Primary Topic
- Catalytic Cross-Coupling Reactions
- Type
- article
- Field-Weighted Citation Impact
- 0.94
Funders
- National Natural Science Foundation of China
- Natural Science Foundation of Sichuan Province