Organo-photocatalysts for photoinduced electron transfer-reversible addition–fragmentation chain transfer (PET-RAFT) polymerization

2015 ◽  
Vol 6 (31) ◽  
pp. 5615-5624 ◽  
Author(s):  
Jiangtao Xu ◽  
Sivaprakash Shanmugam ◽  
Hien T. Duong ◽  
Cyrille Boyer
Keyword(s):  
Electron Transfer ◽  
Visible Light ◽  
Photoinduced Electron Transfer ◽  
Chain Transfer ◽  
Raft Polymerization ◽  
Reversible Addition ◽  
Methacrylate Monomers

In this work, we demonstrate the use of organophotoredox catalysts under visible light to perform photoinduced electron transfer-reversible addition fragmentation chain transfer (PET-RAFT) for the polymerization of methacrylate monomers.

Controlled radical polymerization of vinyl ketones using visible light

2017 ◽  
Vol 8 (21) ◽  
pp. 3351-3356 ◽  
Author(s):  
In-Hwan Lee ◽  
Emre H. Discekici ◽  
Athina Anastasaki ◽  
Javier Read de Alaniz ◽  
Craig J. Hawker
Keyword(s):  
Electron Transfer ◽  
Visible Light ◽  
Radical Polymerization ◽  
Photoinduced Electron Transfer ◽  
Chain Transfer ◽  
Raft Polymerization ◽  
Controlled Radical Polymerization ◽  
Eosin Y ◽  
Methyl Ethyl ◽  
Reversible Addition

Herein we report the photoinduced electron transfer–reversible addition–fragmentation chain transfer (PET-RAFT) polymerization of a range of vinyl ketone monomers including methyl, ethyl and phenyl derivatives, using Eosin Y as an organic photoredox catalyst and visible light.

scholarly journals Light and magnetism dual-gated photoinduced electron transfer-reversible addition–fragmentation chain transfer (PET-RAFT) polymerization

RSC Advances ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 6850-6857 ◽  
Author(s):  
Lingjuan Hu ◽  
Qi Wang ◽  
Xiaomeng Zhang ◽  
Haitao Zhao ◽  
Zhe Cui ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Electron Transfer ◽  
External Magnetic Field ◽  
Photoinduced Electron Transfer ◽  
Chain Transfer ◽  
Raft Polymerization ◽  
Reversible Addition

PET-RAFT polymerization can be reversibly ceased in the absence of light or under an external magnetic field with a novel raspberry-like γ-Fe2O3@CD nanocatalyst.

Manganese carbonyl induced cationic reversible addition–fragmentation chain transfer (C-RAFT) polymerization under visible light

2020 ◽  
Vol 11 (15) ◽  
pp. 2724-2731 ◽  
Author(s):  
Jiajia Li ◽  
Andrew Kerr ◽  
Satu Häkkinen ◽  
Thomas Floyd ◽  
Mengmeng Zhang ◽  
...  
Keyword(s):  
Visible Light ◽  
Chain Transfer ◽  
Raft Polymerization ◽  
Vinyl Ethers ◽  
Organic Halide ◽  
Abstraction Reaction ◽  
Reversible Addition ◽  
Manganese Carbonyl

Vinyl ethers were polymerized by C-RAFT polymerization on the basis of halide abstraction reaction of manganese carbonyl and organic halide.

Sign in / Sign up

Export Citation Format

Share Document