Diazo transfer at polydopamine – a new way to functionalization

descriptionPublicationkeyboard_double_arrow_right Article 30 Jul 2014Embargo end date: 17 Jun 2017 English Publisher:Royal Society of Chemistry (RSC)Journal:Polym. Chem., volume 5, pages 6,593-6,599 (issn: 1759-9954, eissn: 1759-9962,

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Authors: Mrówczyńsk, R.; Magerusan, L.; Turcu, R.; Liebscher, Jürgen;

doi: 10.1039/c4py00670d , 10.18452/13601

Diazo transfer at polydopamine – a new way to functionalization

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Abstract

The possibility of introducing azido functions onto polydopamine by diazo transfer making use of existing aminoethyl moieties was verified at polydopamine-coated magnetite nanoparticles. The resulting azidofunctionalized Fe3O4@polydopamine nanoparticles serve as a magnetic nano-platform for the introduction of interesting applicatory functions by click-chemistry (CuAAC) as exemplified by linking biotin, tetraacetylglucose, dansyl and proline.

Available open access thanks to the RSC Gold for Gold initiative. Shared according to the terms set out in the CC licence.

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500 Naturwissenschaften und Mathematik, RSC

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