Pseudo[3]rotaxane and [3]Rotaxane of Per(5-carboxy-5-dehydroxymethyl)-Cyclodextrins Utilizing Carboxylic Acid Dimer as Recognition Units
The formation of pseudo[3]rotaxane using dimers of per(5-carboxy-5-dehydroxymethyl)-cyclodextrins as ring components and secondary ammoniums as an axle is presented. This supramolecule is formed by the unique interaction of circularly arranged carboxylic acid dimers acting as hydrogen bonding acceptors covering the axle moiety. On these grounds, we could achieve the synthesis of the [3]rotaxane by capping the terminal groups through thiol-ene reactions.
Authors
- Takashi Nakamura (ORCID: https://orcid.org/0000-0002-1864-1143)
- Tatsuya Nabeshima (ORCID: https://orcid.org/0000-0003-1269-7725)
- Mauro Boero (ORCID: https://orcid.org/0000-0002-5052-2849)
- Yasuteru Shigeta (ORCID: https://orcid.org/0000-0002-3219-6007)
- Masamune Kuwabara
- Kazuki Okazawa (ORCID: https://orcid.org/0000-0001-6515-4367)
- Haoyang Zhang (ORCID: https://orcid.org/0000-0002-7220-3734)
Institutions
- Centre National de la Recherche Scientifique (FR)
- University of Tsukuba (JP)
- Université de Strasbourg (FR)
Publication Details
- Journal
- The Journal of Organic Chemistry
- Published
- 2025-03-05
- DOI
- https://doi.org/10.1021/acs.joc.4c02804
- Citations
- 8
- Primary Topic
- Supramolecular Chemistry and Complexes
- Type
- article
- Field-Weighted Citation Impact
- 7.49
Funders
- Asahi Glass Foundation
- Kurita Water and Environment Foundation
- Université de Strasbourg
- Saneyoshi Scholarship Foundation
- Grand Équipement National De Calcul Intensif
- Japan Society for the Promotion of Science
- Research Institute for Information Technology, Kyushu University
- Core Research for Evolutional Science and Technology
- Precursory Research for Embryonic Science and Technology