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Molecular Shuttling of a Compact and Rigid H‐Shaped [2]Rotaxane

2012; Wiley; Volume: 51; Issue: 9 Linguagem: Inglês

10.1002/anie.201108488

1521-3773

Kelong Zhu, V. Nicholas Vukotic, Stephen J. Loeb,

Magnetism in coordination complexes

Angewandte Chemie International EditionVolume 51, Issue 9 p. 2168-2172 Communication Molecular Shuttling of a Compact and Rigid H-Shaped [2]Rotaxane† Dr. Kelong Zhu, Dr. Kelong Zhu Department of Chemistry and Biochemistry, University of Windsor, Windsor, Ontario, N9B 3P4 (Canada)Search for more papers by this authorV. Nicholas Vukotic, V. Nicholas Vukotic Department of Chemistry and Biochemistry, University of Windsor, Windsor, Ontario, N9B 3P4 (Canada)Search for more papers by this authorProf. Stephen J. Loeb, Corresponding Author Prof. Stephen J. Loeb loeb@uwindsor.ca Department of Chemistry and Biochemistry, University of Windsor, Windsor, Ontario, N9B 3P4 (Canada)Department of Chemistry and Biochemistry, University of Windsor, Windsor, Ontario, N9B 3P4 (Canada)Search for more papers by this author Dr. Kelong Zhu, Dr. Kelong Zhu Department of Chemistry and Biochemistry, University of Windsor, Windsor, Ontario, N9B 3P4 (Canada)Search for more papers by this authorV. Nicholas Vukotic, V. Nicholas Vukotic Department of Chemistry and Biochemistry, University of Windsor, Windsor, Ontario, N9B 3P4 (Canada)Search for more papers by this authorProf. Stephen J. Loeb, Corresponding Author Prof. Stephen J. Loeb loeb@uwindsor.ca Department of Chemistry and Biochemistry, University of Windsor, Windsor, Ontario, N9B 3P4 (Canada)Department of Chemistry and Biochemistry, University of Windsor, Windsor, Ontario, N9B 3P4 (Canada)Search for more papers by this author First published: 19 January 2012 https://doi.org/10.1002/anie.201108488Citations: 132 † This work was supported by a NSERC of Canada Discovery grant to S.J.L. V.N.V. is grateful to NSERC of Canada for the awarding of an Alexander Graham Bell Graduate Doctoral Scholarship and to the International Center for Diffraction Data for a Ludo Frevel Crystallography Scholarship. Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract Push-button control: A new templating motif for mechanically interlocked molecules involving benzimidazolium axles and dibenzo[24]crown-8 wheels was used to create [2]rotaxane molecular shuttles with a compact and rigid, H-shaped molecular structure for condensed-phase and solid-state applications. Four different states of the molecular shuttle were shown to exhibit different rates of motion controlled by acid–base chemistry or the presence/absence of lithium ions (see scheme). Citing Literature Supporting Information Detailed facts of importance to specialist readers are published as "Supporting Information". Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Filename Description anie_201108488_sm_miscellaneous_information.pdf3.3 MB miscellaneous_information Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume51, Issue9February 27, 2012Pages 2168-2172 RelatedInformation