Synfacts, Table of Contents Synfacts 2016; 12(3): 0257DOI: 10.1055/s-0035-1561719 Synthesis of Materials and Unnatural Products © Georg Thieme Verlag Stuttgart · New YorkGot an Eye on Binding Anions? Better Put a (Rhenium-Capped) Ring on ItContributor(s): Timothy M. Swager , Sibo LinRecommend Article Abstract Buy ArticleKey words Key wordshost–guest systems - anion sensing - metal templating - rotaxanes Full Text