| Autor: |
Jun Terao, Yohei Konoshima, Akitoshi Matono, Hiroshi Masai, Tetsuaki Fujihara, Yasushi Tsuji |
| Jazyk: |
angličtina |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Beilstein Journal of Organic Chemistry, Vol 10, Iss 1, Pp 2800-2808 (2014) |
| Druh dokumentu: |
article |
| ISSN: |
1860-5397 |
| DOI: |
10.3762/bjoc.10.297 |
| Popis: |
We synthesized symmetrically insulated oligo(para-phenylene) and oligothiophene with a pseudo-linked [3]rotaxane structure by full rotation of glucopyranose units via a flipping (tumbling) mechanism in the π-conjugated guest having two permethylated β-cyclodextrin units at both ends. We also succeeded in the synthesis of an organic-soluble fixed [3]rotaxane by a cross-coupling or complexation reaction of thus formed pseudo linked [3]rotaxane. Oligo(para-phenylene), oligothiophene, and porphyrin derivatives were used as π-conjugated guests with stopper groups. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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