1148115-39-2Relevant academic research and scientific papers
Oscillating Emission of [2]Rotaxane Driven by Chemical Fuel
Ghosh, Amit,Paul, Indrajit,Adlung, Matthias,Wickleder, Claudia,Schmittel, Michael
, p. 1046 - 1049 (2018/02/23)
A molecular shuttle consisting of a dibenzo-24-crown-8 macrocycle and an axle with two degenerate peripheral triazolium stations, a central dibenzyl ammonium station, and two anthracenes stoppers was exposed to 2-cyano-2-phenylpropanoic acid as a chemical fuel. Protonation/deprotonation of the amine reversibly switches the rotaxane from a static and little emissive to a dynamic fluorescent shuttling device, the latter exhibiting rapid motion (15 kHz at 25 °C). Four fuel cycles were run.
Using Diels-Alder reactions to synthesize [2]rotaxanes under solvent-free conditions
Hsu, Chi-Chieh,Lai, Chien-Chen,Chiu, Sheng-Hsien
experimental part, p. 2824 - 2829 (2009/09/25)
Diels-Alder reactions of the terminal alkyne units of SiO2-supported [2]pseudorotaxanes with 1,2,4,5-tetrazine derivatives proceed efficiently through solid-to-solid contact to provide both asymmetric and symmetric [2]rotaxanes incorporating ei
