Angewandte Chemie International Edition

Cover image for Vol. 56 Issue 27

Editor: Peter Gölitz, Deputy Editors: Neville Compton, Haymo Ross

Online ISSN: 1521-3773

Associated Title(s): Angewandte Chemie, Chemistry - A European Journal, Chemistry – An Asian Journal, ChemistryOpen, ChemPhotoChem, ChemPlusChem, Zeitschrift für Chemie

51_10i/2012Inside Cover: Programmed Dynamic Topologies in DNA Catenanes (Angew. Chem. Int. Ed. 10/2012)

Two-ring and three-ring DNA catenane systems undergo programmed and reversible dynamic transitions between predesigned topologies by a strand-displacement mechanism. In their Communication on page 2349 ff., I. Willner and co-workers outline how the catenated DNA nanostructures hold great promise as nanomachines for the dynamic, programmed transport and arrangement of cargoes at the nanoscale.

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