[2]Rotaxane molecular shuttles employing 1,2-bis(pyridinium)ethane binding sites and dibenzo-24-crown-8 ethers

1 January 2000

journal article
Published by Royal Society of Chemistry (RSC) in Chemical Communications

No. 19,p. 1939-1940
https://doi.org/10.1039/b004784h

Abstract

Symmetrical and unsymmetrical axles containing two binding sites of the 1,2-bis(pyridinium)ethane type are threaded with a single molecule of dibenzo-24-crown-8 ether (DB24C8) resulting in [2]rotaxane molecular shuttles that display translational isomerism.

Keywords

MOLECULAR SHUTTLES
ROTAXANE
BIS
ETHANE
PYRIDINIUM
BINDING SITES
TWO BINDING
AXLES CONTAINING
DISPLAY TRANSLATIONAL

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