Stable Nickel Catalysts for Fast Norbornene Polymerization: Tuning Reactivity

Tuning the Reactivity of N,O,O,O-Non-Met

Tuning the Reactivity of N,O,O,O-Non-Metallocene Catalysts for α-Olefin Polymerization: Issues Related to Ligand Symmetry and Derivatization

✍ Padmanabhan Sudhakar; Govindarajan Sundararajan 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 146 KB

## Abstract Summary: Titanium‐based precatalysts, bearing __C__~3~ or pseudo‐__C__~s~ symmetric aminotriol ligands, upon activation with methylaluminoxane, polymerize hex‐1‐ene to give polymers of high molecular weight, i.e., 50 000 and 600 000, respectively, with low dispersity, 1.2–1.4, and high