Dimethylsilyl(t-butylamido)tetramethycyclopentadienyl zirconium dichloride is an organic zirconium compound. It has the formula [(C5H4)Ti(CH3)2Si(t-Bu)N(CH3)]Cl2, where C5H4 represents a cyclopentadienyl group, t-Bu represents a tert-butyl group, N(CH3) represents an amino group, and Cl represents chlorine.
Properties: Dimethylsilyl(t-butylamido)tetramethycyclopentadienyl zirconium dichloride is a white solid, usually in the form of crystals or powder. It is almost insoluble in water at room temperature, but can be dissolved in common organic solvents.
Purpose: This compound is an important coordination catalyst. It is widely used in organic synthesis reactions, such as olefin polymerization, hydrogenation and olefin chimeric reactions. Its use can improve the selectivity and efficiency of the reaction.
Preparation Method: The Dimethylsilyl(t-butylamido)tetramethycyclopentadienyl zirconium dichloride can be prepared by reacting tert-butylaminosilane with tetramethylcyclopentadienyl zirconium dichloride. The specific preparation method can be adjusted according to the requirements of the experimental conditions.