Jordan M. Kaiser, W. Curtis Anderson, Jr. and Brian K. Long
Polym. Chem., 2018,9, 1567-1570
DOI:
10.1039/C7PY01836C,
Communication
The ability to control polymerizations via external stimuli has become a burgeoning field of research. Herein, we will demonstrate that polyethylene microstructure may be tailored via a redox-active olefin polymerization catalyst in conjunction with a photoreductant and visible light irradiation. The changes in polyethylene branching content are confirmed via1H NMR analysis, gel permeation chromatography, and quantitative 13C NMR spectroscopy.