A fluorescent bistable [2]rotaxane molecular switch on SiO2 nanoparticles-Reference-Cited by-同舟云学术

A fluorescent bistable [2]rotaxane molecular switch on SiO2 nanoparticles

Published:2015 Issue:24 Volume:51 Page:4973-4976
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Cao Zhan-Qi¹²³⁴,Miao Qi¹²³⁴,Zhang Qi¹²³⁴,Li Hong¹²³⁴,Qu Da-Hui¹²³⁴,Tian He¹²³⁴

Affiliation:

1. Key Laboratory for Advanced Materials and Institute of Fine Chemicals

2. East China University of Science and Technology

3. Shanghai 200237

4. China

Abstract

A fluorescent bistable [2]rotaxane was immobilized onto the surface of SiO₂ nanoparticles through click reaction. The shuttling motion of the macrocycle component was driven by external acid–base stimuli both in solution and on SiO₂ nanoparticles, accompanied by visual fluorescence changes.

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2015/CC/C4CC09976A

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