Molecular Device Controlled by Acid-Base A New Switch of the Pseudorotaxane Based on Electron Donor Biphenyl Ether Derivatives and Electron Accepter CPQT;

• 可利用酸碱调控的分子器件富电子二苯醚客体和缺电子联吡啶大环组成的准轮烷的“开”与“关”