meso-bis[1-(diphenylsilyl)indenyl]zirconium dichloride

Base Information

• Chemical Name: meso-bis[1-(diphenylsilyl)indenyl]zirconium dichloride
• CAS No.: 720684-79-7
• Molecular Formula: C₄₂H₃₄Cl₂Si₂Zr
• Molecular Weight: 757.033
• Mol file: 720684-79-7.mol

Synonyms:

Chemical Property of meso-bis[1-(diphenylsilyl)indenyl]zirconium dichloride

Chemical Property:

Purity/Quality:

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Technology Process of meso-bis[1-(diphenylsilyl)indenyl]zirconium dichloride

There total 1 articles about meso-bis[1-(diphenylsilyl)indenyl]zirconium dichloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 16.0%

1-(diphenylsilyl)indenyl lithium + zirconium(IV) chloride (10026-11-6) → meso-bis[1-(diphenylsilyl)indenyl]zirconium dichloride (720684-78-6,720684-79-7) + rac-bis[1-(diphenylsilyl)indenyl]zirconium dichloride

Guidance literature:

In diethyl ether; under Ar atm. to ZrCl4 and 1-(diphenylsilyl)indenyl lithium at 0°C Et2O was added, react. mixt. was allowed to warm to room temp. with stirring for 18 h; volatiles were removed in vacuo, residue was washed with pentane and extd. with Et2O, recrystn.; elem. anal.;

DOI:10.1039/B400505H

upstream raw materials:

zirconium(IV) chloride