Light‐Dependent RAFT Polymerization of Spiropyran Acrylates-Reference-Cited by-同舟云学术

Light‐Dependent RAFT Polymerization of Spiropyran Acrylates

Published:2023-05-22 Issue:14 Volume:44 Page:
ISSN:1022-1336
Container-title:Macromolecular Rapid Communications
language:en
Short-container-title:Macromol. Rapid Commun.

Author:

Gäbert Chris¹,Hicke David¹,Bahnemann Julia¹,Mayrhofer Leonhard²,Hartlieb Matthias¹³^ORCID,Reinicke Stefan¹^ORCID

Affiliation:

1. Life Science & Bioprocesses Fraunhofer Institute for Applied Polymer Research IAP Geiselbergstraße 69 14476 Potsdam‐Golm Germany

2. Fraunhofer Institute for Mechanics of Materials IWM Wöhlerstraße 11 79108 Freiburg Germany

3. University of Potsdam Institute of Chemistry Karl‐Liebknecht‐Straße 24–25 D‐14476 Potsdam Germany

Abstract

AbstractA light‐assisted RAFT copolymerization protocol is established and investigated for the synthesis of 2‐hydroxyethyl acrylate (HEA) / spiropyran acrylate (SPA) copolymers with enhanced SPA‐contents. Radiation with visible light prevents the spiropyran (SP) motif from isomerizing into the open merocyanine (MC) form which can interfere with the polymerization process by abstracting a hydrogen atom from an active radical via its phenolic oxygen.

Funder

Fraunhofer-Gesellschaft

Bundesministerium für Forschung und Technologie

Publisher

Wiley

Subject

Materials Chemistry,Polymers and Plastics,Organic Chemistry

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/marc.202300108

Reference43 articles.

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4. Synthesis of amphiphilic spiropyran-based random copolymer by atom transfer radical polymerization for Co2+ recognition

5. Formation of Photochromic Spiropyran Polymer Brushes via Surface-Initiated, Ring-Opening Metathesis Polymerization: Reversible Photocontrol of Wetting Behavior and Solvent Dependent Morphology Changes

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