Issue 88, 2019

Cucurbit[8]uril-mediated pseudo[2,3]rotaxanes

Abstract

Pseudo[2,3]rotaxanes have been successfully fabricated by the complexation of cucurbit[8]uril (CB[8]) macrocycles with extended viologen derivatives. Two design rules enable the incorporation of a third CB[8] onto a recently reported pseudo[2,2]rotaxane. Incorporation of a third macrocycle confines the dimeric stacking of chromophores into specific alignment, leading to effective electron-delocalisation along their long molecular axis.

Graphical abstract: Cucurbit[8]uril-mediated pseudo[2,3]rotaxanes

Supplementary files

Article information

Article type
Communication
Submitted
12 9月 2019
Accepted
04 10月 2019
First published
18 10月 2019

Chem. Commun., 2019,55, 13227-13230

Cucurbit[8]uril-mediated pseudo[2,3]rotaxanes

G. Wu, I. Szabó, E. Rosta and O. A. Scherman, Chem. Commun., 2019, 55, 13227 DOI: 10.1039/C9CC07144J

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements