869382-98-9Relevant academic research and scientific papers
Unidirectional threading synthesis of isomer-free [2]rotaxanes
Wang, Qiao-Chun,Ma, Xiang,Qu, Da-Hui,Tian, He
, p. 1088 - 1096 (2007/10/03)
The threading of an α-cyclodextrin (α-CyD) by an unsymmetrical dumbbell generally results in two isomeric [2]rotaxanes differing in the orientation of the α-CyD. In this work, two methods have been developed for the unidirectionally threading an α-CyD to
A [3]rotaxane with three stable states that responds to multiple-inputs and displays dual fluorescence addresses
Qu, Da-Hui,Wang, Qiao-Chun,Ma, Xiang,Tian, He
, p. 5929 - 5937 (2007/10/03)
A [3]rotaxane molecular shuttle containing two α-cyclodextrin (α-CD) macrocycles, an azobenzene unit, a stilbene unit, and two different fluorescent naphthalimide units has been investigated. The azobenzene unit and the stilbene unit can be E/Z-photoisome
