Rotaxane Synthesis Through Self-sorting Processes
Date Issued
2009
Date
2009
Author(s)
Chen, Pei-Nung
Abstract
The efficient synthesis of asymmetrical rotaxanes with different macrocycles and stoppers remains to be a challenged task in the field of supramolecular chemistry. Recently, we report a solvent-free stoppering approach, which allows the efficient interlocking of few macrocycles in the form of [2]rotaxanes. Combining the concept of self-sorting, we plan to construct an asymmetrical [3]rotaxane, in which two macrocycles in different sizes are interlocked efficiently by their corresponding stoppers through a simple solvent-free reaction.
Subjects
Rotaxane
Self-sorting
Type
thesis
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