Supramolecular shuttle based on inclusion complex between cucurbit[6]uril and bispyridinium ethylene

Viktor Kolman; Muhammad S A Khan; Martin Babinský; Radek Marek; Vladimir Sindelar

doi:10.1021/ol2023888

Supramolecular shuttle based on inclusion complex between cucurbit[6]uril and bispyridinium ethylene

Org Lett. 2011 Dec 2;13(23):6148-51. doi: 10.1021/ol2023888. Epub 2011 Nov 8.

Authors

Viktor Kolman¹, Muhammad S A Khan, Martin Babinský, Radek Marek, Vladimir Sindelar

Affiliation

¹ Department of Chemistry, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic,.

PMID: 22066799
DOI: 10.1021/ol2023888

Abstract

Cucurbit[6]uril (CB6) and bispyridinium ethylene form a stable inclusion complex. A rotaxane derived from this complex was prepared in which a CB6 wheel shuttles along an axle in an NMR time-resolved regime.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Bridged-Ring Compounds / chemistry*
Ethylenes / chemistry*
Imidazoles / chemistry*
Magnetic Resonance Spectroscopy
Molecular Structure
Pyridinium Compounds / chemistry*
Rotaxanes / chemical synthesis*
Rotaxanes / chemistry
Temperature

Substances

Bridged-Ring Compounds
Ethylenes
Imidazoles
Pyridinium Compounds
Rotaxanes
cucurbit(6)uril