Resumen: Herein we report the synthesis of “clickable” magnetic nanoparticles (MNPs) stable in suspension in physiological media for bioorthogonal click chemistry applications. These MNPs incorporate into their coating a cyclooctynyl derivative for strain-promoted azide–alkyne (SPAAC) cycloaddition and either a polyethylene glycol or a glucose moiety to ensure MNP stability in physiological media. Their reactivity towards azide-functionalised Si surfaces was investigated, demonstrating their potential as bioorthogonal probes. Idioma: Inglés DOI: 10.1039/c7nj01822c Año: 2017 Publicado en: NEW JOURNAL OF CHEMISTRY 19 (2017), [6 pp.] ISSN: 1144-0546 Factor impacto JCR: 3.201 (2017) Categ. JCR: CHEMISTRY, MULTIDISCIPLINARY rank: 65 / 171 = 0.38 (2017) - Q2 - T2 Factor impacto SCIMAGO: 0.864 - Chemistry (miscellaneous) (Q1) - Materials Chemistry (Q1) - Catalysis (Q2)