A monolayer of a Cu2+-tetraazamacrocyclic complex on glass as the adhesive layer for silver nanoparticles grafting, in the preparation of surface-active antibacterial materials

Piersandro Pallavicini; Giacomo Dacarro; Lucia Cucca; Frank Denat; Pietro Grisoli; Maddalena Patrini; Nicolas Sok; Angelo Taglietti

doi:10.1039/C0NJ00829J

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A monolayer of a Cu²⁺-tetraazamacrocyclic complex on glass as the adhesive layer for silver nanoparticles grafting, in the preparation of surface-active antibacterial materials†‡

Piersandro Pallavicini,*^a Giacomo Dacarro,*^a Lucia Cucca,^a Frank Denat,^b Pietro Grisoli,^c Maddalena Patrini,^d Nicolas Sok^b and Angelo Taglietti^a

Author affiliations

* Corresponding authors

^a Inorganic Nanochemistry Laboratory, Dipartimento di Chimica Generale, Università di Pavia, viale Taramelli 12, 27100 Pavia, Italy
E-mail: piersandro.pallavicini@unipv.it
Fax: +39 038 2528544
Tel: +39 038 987336

^b Institut de Chimie Moléculaire ICMUB, Université de Bourgogne, 9 avenue Alain Savary, 21078 Dijon, France

^c Dipartimento di Farmacologia Sperimentale e Applicata, Università di Pavia, viale Taramelli 14, 27100 Pavia, Italy

^d Dipartimento di Fisica “A. Volta”, Università di Pavia, via Bassi 6, 27100 Pavia, Italy

Abstract

A silane-derivatized tetraaza Cu²⁺ macrocyclic complex is prepared, which forms monolayers on glass surfaces, capable of allowing the further deposition of a stable monolayer of silver nanoparticles, obtaining by this, surfaces that display an enhanced antibacterial activity against Staphylococcus aureus and Escherichia coli.

This article is part of the themed collection: Molecular Materials (MOLMAT)

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Article information

DOI: https://doi.org/10.1039/C0NJ00829J
Article type: Letter
Submitted: 26 Oct 2010
Accepted: 06 Jan 2011
First published: 31 Jan 2011

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New J. Chem., 2011,35, 1198-1201

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A monolayer of a Cu²⁺-tetraazamacrocyclic complex on glass as the adhesive layer for silver nanoparticles grafting, in the preparation of surface-active antibacterial materials

P. Pallavicini, G. Dacarro, L. Cucca, F. Denat, P. Grisoli, M. Patrini, N. Sok and A. Taglietti, New J. Chem., 2011, 35, 1198 DOI: 10.1039/C0NJ00829J

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