Large‐scale Conformational Changes of Diindole Functional Groups Driven by Cation‐π Interactions and the Toughening Mechanism of Thermosets
This is described that a new concept for the design of toughening supramolecular thermosets by incorporating diindole groups, which are functionalized via cation-π interactions in covalently crosslinked networks. Large-scale conformational changes of the diindole functional groups could occur under external forces, endowing the thermosets with excellent toughening properties.
Authors
- Guanjun Chang (ORCID: https://orcid.org/0000-0002-9589-8030)
- Yang Li (ORCID: https://orcid.org/0000-0002-6974-5719)
- Yewei Xu (ORCID: https://orcid.org/0000-0001-6565-058X)
- Ming Kang (ORCID: https://orcid.org/0000-0001-7189-7466)
- Qianqian Liang (ORCID: https://orcid.org/0000-0001-8172-7292)
- Dongxin Li (ORCID: https://orcid.org/0009-0009-4885-4447)
- Yuhan Qiao
Institutions
- Southwest University of Science and Technology (CN)
- Sichuan Research Center of New Materials (CN)
Publication Details
- Journal
- Macromolecular Rapid Communications
- Published
- 2024-11-23
- DOI
- https://doi.org/10.1002/marc.202400823
- Citations
- 2
- Primary Topic
- Polymer composites and self-healing
- Type
- article
- Field-Weighted Citation Impact
- 0.34
Funders
- National Natural Science Foundation of China
- Natural Science Foundation of Sichuan Province