A Catenane Assembled through a Single Charge‐Assisted Halogen Bond1. Issue 16 (11th March 2013)

• Record Type: Journal Article
• Authors: Gilday, Lydia C.; Lang, Thomas; Caballero, Antonio; Costa, Paulo J.; Félix, Vítor; Beer, Paul D.
• Is Part Of: Angewandte Chemie international edition. Volume 52:Issue 16(2013)
• Page Start: 4356
• Page End: 4360
• Publication Date: 2013-03-11
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201300464
• Languages: English
• ISSNs: 1433-7851

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Getting connected</bold>: The formation of pseudorotaxane assemblies between a designed macrocyclic halogen bonding (XB) acceptor (red in scheme) and a series of XB donor threading components was templated by a single halogen bond. The strength of the XB assembly between the pyridine macrocycle and iodopyridinium thread was utilized in the ring‐closing metathesis clipping synthesis of a [2]catenane.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1xprfh0r" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>