Issue 95, 2016
From the journal:

Chemical Communications

Smart mesoporous silica nanoparticles gated by pillararene-modified gold nanoparticles for on-demand cargo release†

Xin Wang,a   Li-Li Tan,a   Xi Li,a   Nan Song,a   Zheng Li,a   Jia-Na Hu,a   Yi-Ming Cheng,a   Yan Wanga  and  Ying-Wei Yang ORCID logo *a  

* Corresponding authors

a International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
E-mail: ywyang@jlu.edu.cn

Abstract

A new drug delivery system, based on mesoporous silica nanoparticles gated by carboxylatopillar[5]arene-modified gold nanoparticles, has been fabricated, which demonstrated good responses to competitive binding and temperature variation. This multifunctional nanosystem combines the excellent characteristics of two kinds of nanoparticles and utilizes a supramolecular host–guest approach for on-demand cargo release.

Graphical abstract: Smart mesoporous silica nanoparticles gated by pillararene-modified gold nanoparticles for on-demand cargo release

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Article information

DOI
https://doi.org/10.1039/C6CC08241F
Article type
Communication
Submitted
13 Oct 2016
Accepted
01 Nov 2016
First published
01 Nov 2016

Chem. Commun., 2016,52, 13775-13778

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Smart mesoporous silica nanoparticles gated by pillararene-modified gold nanoparticles for on-demand cargo release

X. Wang, L. Tan, X. Li, N. Song, Z. Li, J. Hu, Y. Cheng, Y. Wang and Y. Yang, Chem. Commun., 2016, 52, 13775 DOI: 10.1039/C6CC08241F

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