title: Diels-Alder active-template synthesis of rotaxanes and metal-ion-switchable molecular shuttles.
authors.affiliation: School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh EH9 3JJ, United Kingdom.
authors.forename: James D
authors.initials: JD
authors.lastname: Crowley
authors.forename: Kevin D
authors.initials: KD
authors.lastname: Hänni
authors.forename: David A
authors.initials: DA
authors.lastname: Leigh
authors.forename: Alexandra M Z
authors.initials: AM
authors.lastname: Slawin