Stable pseudo[3]rotaxanes with strong positive binding cooperativity based on shape-persistent aromatic oligoamide macrocycles.
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DOI: 10.1039/d1cc05193h
Abstract: New aromatic oligoamide macrocycles with C3-symmetry bind a bipyridinium guest (G) to form compact pseudo[3]rotaxanes involving interesting enthalpic and entropic contributions. The observed high stabilities and strong positive binding cooperativity are found in few other… read more here.
Keywords: positive binding; pseudo rotaxanes; strong positive; aromatic oligoamide ... See more keywords