Synthesis of a [2]catenane from the sodium ion templated orthogonal arrangement of two diethylene glycol chains
Journal
Angewandte Chemie - International Edition
Journal Volume
52
Journal Issue
50
Pages
13269-13272
Date Issued
2013
Author(s)
Abstract
Take five: Two dialdehydes, two diamines, one Na+ ion have been used to generate a [2]catenane. This simple and efficient synthesis makes use of a Na+ ion as a template to align in an orthogonal manner two diethylene glycol chains between the two amine groups (see scheme, TFPB−=tetrakis(3,5-trifluoromethylphenyl)borate). As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. 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.
SDGs
Type
journal article