Issue 25, 2013
From the journal:

Chemical Communications

A soft strategy for covalent immobilization of glutathione and cysteine capped quantum dots onto amino functionalized surfaces†

Christian Frigerio,a   João L. M. Santos,*a   João A. C. Barbosa,a   Peter Eaton,b   M. Lucia M. F. S. Saraivaa  and  Marieta L. C. Passosa  

* Corresponding authors

a REQUIMTE, University of Porto, Faculty of Pharmacy, Dept. Chem. Sci., Lab. Appl. Chem., P-4050-313 Porto, Portugal
E-mail: joaolms@ff.up.pt

b REQUIMTE, University of Porto, Faculty of Sciences, Dept. Chem. & Biochem., P-4169-007 Porto, Portugal

Abstract

A novel strategy for immobilization of CdTe quantum dots (QDs) onto amino functionalized solid supports was developed. QDs capped with compounds holding an amino group were covalently bonded to the substrate under mild reaction conditions, exhibiting great stability and strong luminescence.

Graphical abstract: A soft strategy for covalent immobilization of glutathione and cysteine capped quantum dots onto amino functionalized surfaces

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Article information

DOI
https://doi.org/10.1039/C3CC00145H
Article type
Communication
Submitted
07 Jan 2013
Accepted
04 Feb 2013
First published
06 Feb 2013

Chem. Commun., 2013,49, 2518-2520

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A soft strategy for covalent immobilization of glutathione and cysteine capped quantum dots onto amino functionalized surfaces

C. Frigerio, J. L. M. Santos, J. A. C. Barbosa, P. Eaton, M. L. M. F. S. Saraiva and M. L. C. Passos, Chem. Commun., 2013, 49, 2518 DOI: 10.1039/C3CC00145H

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