Issue 58, 2013

Controlled release of cargo molecules from hollow mesoporous silicananoparticles based on acid and base dual-responsive cucurbit[7]uril pseudorotaxanes

Abstract

The acid and base dual-responsive cucurbit[7]uril pseudorotaxanes have been designed and immobilized on the surface of hollow mesoporous silica nanoparticles as the supramolecular nanovalves to control the release of cargo molecules in response to extensive pH changes.

Graphical abstract: Controlled release of cargo molecules from hollow mesoporous silica nanoparticles based on acid and base dual-responsive cucurbit[7]uril pseudorotaxanes

Supplementary files

Article information

Article type
Communication
Submitted
01 May 2013
Accepted
28 May 2013
First published
29 May 2013

Chem. Commun., 2013,49, 6555-6557

Controlled release of cargo molecules from hollow mesoporous silica nanoparticles based on acid and base dual-responsive cucurbit[7]uril pseudorotaxanes

T. Chen, N. Yang and J. Fu, Chem. Commun., 2013, 49, 6555 DOI: 10.1039/C3CC43221A

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