Donor-acceptor molecular figures-of-eight |
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Authors: | Boyle Megan M Forgan Ross S Friedman Douglas C Gassensmith Jeremiah J Smaldone Ronald A Stoddart J Fraser Sauvage Jean-Pierre |
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Affiliation: | Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA. |
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Abstract: | The intermolecular template-directed synthesis, separation and characterisation of two constitutional isomers that are self-complexing donor-acceptor [1]rotaxanes has been achieved by click chemistry, starting from a π-electron deficient tetracationic cyclophane containing two azide functions and a π-electron rich 1,5-dioxynaphthalene-containing polyether chain terminated by propargyl groups. |
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