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Synthesis and Encapsulation of Uniform Star‐Shaped Block‐Macromolecules

Waibel, Kevin A.; Moatsou, Dafni; Meier, Michael A. R.

Abstract:
Linear uniform oligomers synthesized via a two‐step iterative cycle are postmodified with uniform octaethylene glycol monomethyl ether and finally coupled via azide‐alkyne cycloaddition to yield uniform star‐shaped block macromolecules with a mass ranging from 10 to 14 kDa. Each of the molecules is carefully characterized by NMR, electrospray ionization mass spectrometry (ESI‐MS), and size exclusion chromatography (SEC) to underline their purity as well as their uniformity. The obtained star‐shaped macromolecules are investigated in their ability to encapsulate dye molecules by carrying out qualitative solid–liquid phase transfer experiments.

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Verlagsausgabe §
DOI: 10.5445/IR/1000126342
Veröffentlicht am 18.11.2020
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Biologische und Chemische Systeme (IBCS)
Institut für Organische Chemie (IOC)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2020
Sprache Englisch
Identifikator ISSN: 1022-1336, 1521-3927
KITopen-ID: 1000126342
Erschienen in Macromolecular rapid communications
Seiten 2000467
Vorab online veröffentlicht am 12.10.2020
Nachgewiesen in Scopus
Web of Science
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