Deprotonation of coordinated ethylene may start Phillips catalysis

@article{Theopold2014DeprotonationOC,
  title={Deprotonation of coordinated ethylene may start Phillips catalysis},
  author={K. Theopold},
  journal={Proceedings of the National Academy of Sciences},
  year={2014},
  volume={111},
  pages={11578 - 11579}
}
  • K. Theopold
  • Published 2014
  • Chemistry, Medicine
  • Proceedings of the National Academy of Sciences
The metal-catalyzed polymerization of simple olefins, such as ethylene and propylene, has been one of the transformational discoveries in chemistry of the 20th century. It is difficult to imagine today’s civilization without ubiquitous plastics, such as polyethylene and related polymers. Although often attributed to Karl Ziegler and Giulio Natta, the winners of the 1963 Nobel Prize in Chemistry for the discovery of titanium-based catalysts and their use in propylene polymerization, much (∼40–50… Expand

References

SHOWING 1-10 OF 10 REFERENCES
Proton transfers are key elementary steps in ethylene polymerization on isolated chromium(III) silicates
Polymerization of ethylene by silicasupported dinuclear Cr ( III ) sites through an initiation step involving C - H bond activation
  • Angew Chem Int Ed Engl
  • 2014
Paramagnetic chromium alkyls as homogeneous catalysts for the polymerization of ethylene
  • J Am Chem Soc
  • 1991