4.7 Article

Topological polymer chemistry by programmed self-assembly and effective linking chemistry

Journal

EUROPEAN POLYMER JOURNAL
Volume 47, Issue 4, Pages 535-541

Publisher

PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.eurpolymj.2010.10.020

Keywords

Topological polymer chemistry; Cyclic and multicyclic polymers; Electrostatic self-assembly and covalent fixation (ESA-CF); Metathesis reaction; Click chemistry

Funding

  1. Sekisui Chemical Grant Program for Research on Manufacturing Based on Learning from Nature
  2. Mitsubishi Foundation
  3. Tokyo Tech Innovative Research Engineering Award
  4. Tokyo Tech Young Investigator Engineering Award
  5. KAKENHI [21850013]
  6. Mizuho Foundation for the Promotion of Sciences
  7. Ogasawara Foundation for the Promotion of Science Engineering
  8. Tokuyama Science Foundation
  9. Grants-in-Aid for Scientific Research [21850013] Funding Source: KAKEN

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Ongoing challenges in topological polymer chemistry are reviewed. In particular, we focus on recent developments in an electrostatic self-assembly and covalent fixation (ESA-CF) process in conjunction with effective linking/cleaving chemistry including a metathesis process and an alkyne-azide click reaction. A variety of novel cyclic polymers having specific functional groups and unprecedented multicyclic macromolecular topologies have been realized by combining intriguing synthetic protocols. (C) 2010 Elsevier Ltd. All rights reserved.

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