A new strategy for anchoring organic molecules onto superparamagnetic iron oxide nanoparticles (SPIONs) using isocyanate containing linkers has been realized. This functional group easily and efficiently reacts with the hydroxyl residues of the nanoparticle surface, leading to the formation of a stable carbamate bond, as confirmed by means of spectroscopic and analytical data.

Magnetic Iron Oxide Nanoparticle Functionalization : Isocyanate Moiety as a Suitable Monodentate Anchoring Group / C. Carrara, M.C. Sala, E. Caneva, S. Cauteruccio, E. Licandro. - In: ORGANIC LETTERS. - ISSN 1523-7060. - 16:2(2014 Jan 17), pp. 460-463.

Magnetic Iron Oxide Nanoparticle Functionalization : Isocyanate Moiety as a Suitable Monodentate Anchoring Group

C. Carrara
Primo
;
M.C. Sala
Secondo
;
E. Caneva;S. Cauteruccio
Penultimo
;
E. Licandro
2014-01-17

Abstract

A new strategy for anchoring organic molecules onto superparamagnetic iron oxide nanoparticles (SPIONs) using isocyanate containing linkers has been realized. This functional group easily and efficiently reacts with the hydroxyl residues of the nanoparticle surface, leading to the formation of a stable carbamate bond, as confirmed by means of spectroscopic and analytical data.
SPION; Isocyanate; Iron Oxide; Carbamate Bond; Nanoparticles
Settore CHIM/06 - Chimica Organica
Acidi Peptido Nucleici modificati per il riconoscimento di microRNA: progettazione, sintesi e caratterizzazione.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2434/230094
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