Immobilization of calix[4]arene-based glycoclusters on TiO2 nanoparticles via click Cu(I)-catalyzed azide–alkyne coupling

Lisa Moni; Stefano Rossetti; Marco Scoponi; Alberto Marra; Alessandro Dondoni

doi:10.1039/B919353G

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Immobilization of calix[4]arene-based glycoclusters on TiO₂nanoparticlesvia click Cu(i)-catalyzed azide–alkyne coupling†

Lisa Moni,^a Stefano Rossetti,^b Marco Scoponi,*^b Alberto Marra*^a and Alessandro Dondoni*^a

Author affiliations

* Corresponding authors

^a Dipartimento di Chimica, Laboratorio di Chimica Organica, Università di Ferrara, Via L. Borsari 46, 44100 Ferrara, Italy
E-mail: adn@unife.it
Fax: 39 0532 455167
Tel: 39 0532 455176

^b ISOF-CNR, sez. di Ferrara, c/o Dipartimento di Chimica, Via L. Borsari 46, 44100 Ferrara, Italy

Abstract

We present the first type of tetraazide-functionalized calix[4]arene TiO₂ nanoparticles and their coupling to propargyl glycosides under Cu(I)-catalysis (click reaction), resulting in the immobilization of calix[4]arene-based glycoclusters on the TiO₂ surface.

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Supplementary files

Syntheses and characterization data of all newcompounds PDF (8743K)

Article information

DOI: https://doi.org/10.1039/B919353G
Article type: Communication
Submitted: 16 Sep 2009
Accepted: 30 Oct 2009
First published: 16 Nov 2009

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Chem. Commun., 2010,46, 475-477

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Immobilization of calix[4]arene-based glycoclusters on TiO₂ nanoparticles via click Cu(I)-catalyzed azide–alkyne coupling

L. Moni, S. Rossetti, M. Scoponi, A. Marra and A. Dondoni, Chem. Commun., 2010, 46, 475 DOI: 10.1039/B919353G

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