Mechanized silica nanoparticles based on reversible bistable [2]pseudorotaxanes as supramolecular nanovalves for multistage pH-controlled release.

نویسندگان

  • MingDong Wang
  • Tao Chen
  • ChenDi Ding
  • JiaJun Fu
چکیده

Cucurbit[6]uril-based reversible bistable [2]pseudorotaxanes were designed, synthesized and installed on the surface of mesoporous silica nanoparticles as supramolecular nanovalves. The assembled mechanized silica nanoparticles realize the multistage pH-controlled release of benzotriazole and the potential for reutilization.

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عنوان ژورنال:
  • Chemical communications

دوره 50 39  شماره 

صفحات  -

تاریخ انتشار 2014