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Issue 10, 2011
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Functionalized mesoporous silicananoparticle-based visible light responsive controlled release delivery system

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Abstract

A supramolecular assembly for visible light responsive release of cargo molecules is presented. Sulforhodamine 101 was loaded inside the mesopores of mercaptopropyl-functionalized mesoporous silica nanoparticles (MP-MSN) and entrapped by mercaptopropyl-coordinated Ru(bpy)2(PPh3)-moieties. Irradiation with visible light triggers the release of capping species and loaded molecules.

Graphical abstract: Functionalized mesoporous silica nanoparticle-based visible light responsive controlled release delivery system

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Article information


Submitted
15 Oct 2010
Accepted
20 Dec 2010
First published
14 Jan 2011

Chem. Commun., 2011,47, 2817-2819
Article type
Communication

Functionalized mesoporous silica nanoparticle-based visible light responsive controlled release delivery system

N. Ž. Knežević, B. G. Trewyn and V. S.-Y. Lin, Chem. Commun., 2011, 47, 2817
DOI: 10.1039/C0CC04424E

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