Access to Photoreactive Core‐Shell Nanomaterials by Photoinitiated Polymerization‐Induced Self‐Assembly
Abstract: We report the straightforward synthesis of photoreactive nanoobjects exhibiting various colloidal morphologies by photoinitiated polymerization‐induced self‐assembly (PISA). Poly (oligoethylene glycol methyl ether methacrylate) copolymers with pendent UV‐activatable diaryl tetrazole moieties were employed as macromolecular chain‐transfer agents in water for the dispersion photopolymerization of 2‐hydroxypropyl methacrylate under visible light. This led to the in situ formation of amphiphilic block copolymers, driving the self‐assembly into core‐shell nanoparticles, nanofibers, and nano/microvesicles. The tetrazole group present in the shell of the nanoobjects permitted functionalization with various functional molecules and polymers via UV‐triggered nitrile imine‐mediated tetrazole–ene cycloaddition (NITEC), enabling the alteration of surface properties of the nanomaterials (fluorescence, charge, hydrophilicity).
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Access to Photoreactive Core‐Shell Nanomaterials by Photoinitiated Polymerization‐Induced Self‐Assembly ; volume:3 ; number:11 ; year:2019 ; pages:1084-1089 ; extent:6
ChemPhotoChem ; 3, Heft 11 (2019), 1084-1089 (gesamt 6)
- Urheber
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Molle, Edgar
Le, Dao
Norizadeh Abbariki, Tannaz
Akdemir, Meryem S.
Takamiya, Masanari
Miceli, Enrico
Kassel, Olivier
Delaittre, Guillaume
- DOI
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10.1002/cptc.201900216
- URN
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urn:nbn:de:101:1-2022081108370384159045
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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15.08.2025, 07:34 MESZ
Datenpartner
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Molle, Edgar
- Le, Dao
- Norizadeh Abbariki, Tannaz
- Akdemir, Meryem S.
- Takamiya, Masanari
- Miceli, Enrico
- Kassel, Olivier
- Delaittre, Guillaume
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