Related Experiment Video
Updated: Jan 13, 2026

Atom Transfer Radical Polymerization of Functionalized Vinyl Monomers Using Perylene as a Visible Light Photocatalyst
Published on: April 22, 2016
Redefining the Limits: Atom Transfer Radical Polymerization of Vinyl Ketone Monomers under Light
M A Sachini N Weerasinghe1, Lucca Trachsel2, Grzegorz Przesławski2
1Department of Chemistry and Biochemistry, Miami University, 651 E High St, Oxford, Ohio 45056, United States.
None:
Vinyl ketone polymers, including poly(phenyl vinyl ketone) and poly(p-chlorophenyl vinyl ketone), were successfully synthesized under light using atom transfer radical polymerization (ATRP). This marks the first successful attempt at ATRP of vinyl ketones. The polymerization kinetics revealed chain growth and maintained livingness, as further evidenced by successful chain extension using ethyl acrylate. The efficient main-chain cleavability of the polymers was confirmed under UV light. While the attainment of low dispersity remains an enduring challenge, this work offers promising potential for future success.
More Related Videos
07:283D Printing and In Situ Surface Modification via Type I Photoinitiated Reversible Addition-Fragmentation Chain Transfer Polymerization
Published on: February 18, 2022
07:28Ethylene Polymerizations Using Parallel Pressure Reactors and a Kinetic Analysis of Chain Transfer Polymerization
Published on: November 27, 2015
Related Concept Videos
Radical Chain-Growth Polymerization: Mechanism
Free-Radical Chain Reaction and Polymerization of Alkenes
Radical Chain-Growth Polymerization: Overview
Radical Chain-Growth Polymerization: Chain Branching
Olefin Metathesis Polymerization: Overview
Ruthenium-based Grubbs catalyst is the most commonly used catalyst for olefin metathesis polymerization. Grubbs catalyst consists of a...
Cationic Chain-Growth Polymerization: Mechanism