A propyltrimethoxysilane-modified 2,2′-bipyridine ligand is synthesized and its acetonitrile solutions are used to prepare monolayers of the molecule on glass surfaces. Absorption and X-ray photoelectron spectroscopy demonstrate that the modified glass surfaces bind Cu2+with a 1:1 ratio with respect to the 2,2′-bipyridine moieties under the chosen preparative conditions, producing materials bearing 0.016 μg cm-2of copper. Although in trace amounts, the bound Cu2+cations exert a significant microbicidal effect against Escherichia coli and Staphylococcus aureus. © The Royal Society of Chemistry 2013.
Autori: | |
Data di pubblicazione: | 2013 |
Titolo: | Coordination chemistry for antibacterial materials: A monolayer of a Cu2+2,2′-bipyridine complex grafted on a glass surface |
Rivista: | DALTON TRANSACTIONS |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1039/c2dt32607h |
Volume: | 42 |
Appare nelle tipologie: | 2.1 Articolo su rivista |
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in ARCA sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.