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A chemically-driven molecular information ratchet

A chemically-driven molecular information ratchet
A chemically-driven molecular information ratchet
A chemically driven molecular information ratchet is described. The equilibrium macrocycle distribution in a [2]rotaxane is driven away from its 50:50 population of thread binding sites to a 33:67 ratio by benzoylation under the influence of a chiral catalyst. The reaction corresponds to a dynamic kinetic resolution of rotaxane co-conformers that interconvert through shuttling
0002-7863
1836-1838
Alvarez-Pérez, Mónica
5eff91ef-0c36-4611-b2a4-51dede59668d
Goldup, Stephen M.
0a93eedd-98bb-42c1-a963-e2815665e937
Leigh, David A.
826353b6-267f-44cd-a7e7-adf0c34f66c9
Slawin, Alexandra M.Z.
45b99a30-c91c-4306-be37-6b7b0ec0affd
Alvarez-Pérez, Mónica
5eff91ef-0c36-4611-b2a4-51dede59668d
Goldup, Stephen M.
0a93eedd-98bb-42c1-a963-e2815665e937
Leigh, David A.
826353b6-267f-44cd-a7e7-adf0c34f66c9
Slawin, Alexandra M.Z.
45b99a30-c91c-4306-be37-6b7b0ec0affd

Alvarez-Pérez, Mónica, Goldup, Stephen M., Leigh, David A. and Slawin, Alexandra M.Z. (2008) A chemically-driven molecular information ratchet. Journal of the American Chemical Society, 130 (6), 1836-1838. (doi:10.1021/ja7102394).

Record type: Article

Abstract

A chemically driven molecular information ratchet is described. The equilibrium macrocycle distribution in a [2]rotaxane is driven away from its 50:50 population of thread binding sites to a 33:67 ratio by benzoylation under the influence of a chiral catalyst. The reaction corresponds to a dynamic kinetic resolution of rotaxane co-conformers that interconvert through shuttling

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More information

Published date: January 2008
Organisations: Organic Chemistry: Synthesis, Catalysis and Flow

Identifiers

Local EPrints ID: 370667
URI: https://eprints.soton.ac.uk/id/eprint/370667
ISSN: 0002-7863
PURE UUID: 5ac16681-8e96-4097-81a0-2f41e6c72bcd
ORCID for Stephen M. Goldup: ORCID iD orcid.org/0000-0003-3781-0464

Catalogue record

Date deposited: 03 Nov 2014 13:33
Last modified: 06 Jun 2018 12:22

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