Relative contractile motion of the rings in a switchable palindromic [3]rotaxane in aqueous solution driven by radical-pairing interactions

Artificial muscles are an essential component for the development of next-generation prosthetic devices, minimally invasive surgical tools, and robotics. This communication describes the design, synthesis, and characterisation of a mechanically interlocked molecule (MIM), capable of switchable and r...

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Autores principales: Witus, Leah S., Hartlieb, Karel J., Wang, Yuping, Prokofjevs, Aleksandrs, Frasconi, Marco, Barnes, Jonathan C., Dale, Edward J., Fahrenbach, Albert C., Stoddart, J. Fraser
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2014
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4110165/
https://www.ncbi.nlm.nih.gov/pubmed/25010832
http://dx.doi.org/10.1039/c4ob01228c
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author Witus, Leah S.
Hartlieb, Karel J.
Wang, Yuping
Prokofjevs, Aleksandrs
Frasconi, Marco
Barnes, Jonathan C.
Dale, Edward J.
Fahrenbach, Albert C.
Stoddart, J. Fraser
author_facet Witus, Leah S.
Hartlieb, Karel J.
Wang, Yuping
Prokofjevs, Aleksandrs
Frasconi, Marco
Barnes, Jonathan C.
Dale, Edward J.
Fahrenbach, Albert C.
Stoddart, J. Fraser
author_sort Witus, Leah S.
collection PubMed
description Artificial muscles are an essential component for the development of next-generation prosthetic devices, minimally invasive surgical tools, and robotics. This communication describes the design, synthesis, and characterisation of a mechanically interlocked molecule (MIM), capable of switchable and reversible linear molecular motion in aqueous solution that mimics muscular contraction and extension. Compatibility with aqueous solution was achieved in the doubly bistable palindromic [3]rotaxane design by using radical-based molecular recognition as the driving force to induce switching.
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spelling pubmed-41101652015-04-16 Relative contractile motion of the rings in a switchable palindromic [3]rotaxane in aqueous solution driven by radical-pairing interactions Witus, Leah S. Hartlieb, Karel J. Wang, Yuping Prokofjevs, Aleksandrs Frasconi, Marco Barnes, Jonathan C. Dale, Edward J. Fahrenbach, Albert C. Stoddart, J. Fraser Org Biomol Chem Chemistry Artificial muscles are an essential component for the development of next-generation prosthetic devices, minimally invasive surgical tools, and robotics. This communication describes the design, synthesis, and characterisation of a mechanically interlocked molecule (MIM), capable of switchable and reversible linear molecular motion in aqueous solution that mimics muscular contraction and extension. Compatibility with aqueous solution was achieved in the doubly bistable palindromic [3]rotaxane design by using radical-based molecular recognition as the driving force to induce switching. Royal Society of Chemistry 2014-08-28 2014-07-10 /pmc/articles/PMC4110165/ /pubmed/25010832 http://dx.doi.org/10.1039/c4ob01228c Text en This journal is © The Royal Society of Chemistry 2014 http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial 3.0 Unported License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Chemistry
Witus, Leah S.
Hartlieb, Karel J.
Wang, Yuping
Prokofjevs, Aleksandrs
Frasconi, Marco
Barnes, Jonathan C.
Dale, Edward J.
Fahrenbach, Albert C.
Stoddart, J. Fraser
Relative contractile motion of the rings in a switchable palindromic [3]rotaxane in aqueous solution driven by radical-pairing interactions
title Relative contractile motion of the rings in a switchable palindromic [3]rotaxane in aqueous solution driven by radical-pairing interactions
title_full Relative contractile motion of the rings in a switchable palindromic [3]rotaxane in aqueous solution driven by radical-pairing interactions
title_fullStr Relative contractile motion of the rings in a switchable palindromic [3]rotaxane in aqueous solution driven by radical-pairing interactions
title_full_unstemmed Relative contractile motion of the rings in a switchable palindromic [3]rotaxane in aqueous solution driven by radical-pairing interactions
title_short Relative contractile motion of the rings in a switchable palindromic [3]rotaxane in aqueous solution driven by radical-pairing interactions
title_sort relative contractile motion of the rings in a switchable palindromic [3]rotaxane in aqueous solution driven by radical-pairing interactions
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4110165/
https://www.ncbi.nlm.nih.gov/pubmed/25010832
http://dx.doi.org/10.1039/c4ob01228c
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