CAS:521964-95-4|[N-[2,6-Bis(1-methylethyl)phenyl]-a-[2-(1-methylethyl)phenyl]-6-(1-naphthalenyl-κC2)-2-pyridinemethanaminato(2-)-κN1,κN2]dimethylhafnium (Technical Grade)

Catalogue Number:B400575
Chemical Name:[N-[2,6-Bis(1-methylethyl)phenyl]-a-[2-(1-methylethyl)phenyl]-6-(1-naphthalenyl-κC2)-2-pyridinemethanaminato(2-)-κN1,κN2]dimethylhafnium (Technical Grade)
CAS Number:521964-95-4
Molecular Formula:C₃₉H₄₄HfN₂
Appearance:Pale Yellow to Light Yellow Solid
Melting Point:>60°C (dec.)
Molecular Weight:719.27
Storage:-20°C
Solubility:Benzene (Slightly), Ethanol (Slightly), Hexanes (Slightly)
Stability
Air Sensitive, Extremely Moisture Sensitive, Very Hygroscopic
Category:Building Blocks; Catalyst;
Applications:[N-[2,6-Bis(1-methylethyl)phenyl]-a-[2-(1-methylethyl)phenyl]-6-(1-naphthalenyl-κC2)-2-pyridinemethanaminato(2-)-κN1,κN2]dimethylhafnium is a catalyst used in chain shuttling polymerization reactions and other related reactions involving block copolymers.
References:Kuhlman, R. L., et al.: Macromolecules, 43, 7903 (2010); Descour, C., et al.: Polym. Chem., 4, 4718 (2013); Wang, B., et al.: Polym. Chem., 7, 2938 (2016)
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