A Guanidinium Ion-Based Anion- and Solvent Polarity-Controllable Molecular Switch
Organic Letters2008Vol. 11(3), pp. 613–616
Citations Over TimeTop 10% of 2008 papers
Abstract
The macrocycle bis-p-xylyl[26]crown-6 (BPX26C6) is capable of complexing guanidinium ions in a [2]pseudorotaxane-like manner in solution. A corresponding molecular switch can be operated through changes in solvent polarity or the addition and removal of halogen and acetate anions.
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