Anion recognition and cation-induced molecular motion in a heteroditopic [2]rotaxane.

A heteroditopic [2]rotaxane consisting of a calix[4]diquinone-isophthalamide macrocycle and 3,5-bis-amide pyridinium axle components with the capability of switching between two positional isomers in response to barium cation recognition is synthesised. The anion binding properties of the rotaxane&#...

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Main Authors: Leontiev, A, Jemmett, C, Beer, P
格式: Journal article
語言:English
出版: 2011