Effect of stopper size on squaraine rotaxane stability
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چکیده
منابع مشابه
Effect of Stopper Size on Squaraine Rotaxane Stability.
A series of new squaraine rotaxanes have been synthesized with a tetralactam macrocycle and stopper groups of varying sizes and functionalities. In chloroform solvent, the relative size of the stopper group appears to have little influence on the high mechanical stability of the rotaxane structure. There is no evidence for unthreading (sometimes referred to as deslipping), even in the presence ...
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ژورنال
عنوان ژورنال: Supramolecular Chemistry
سال: 2009
ISSN: 1061-0278,1029-0478
DOI: 10.1080/10610270802468454