[Zr(η5-(1-Ph-3-Me-C5H3))2Cl2]

Base Information

• Chemical Name: [Zr(η5-(1-Ph-3-Me-C5H3))2Cl2]
• CAS No.: 867197-46-4
• Molecular Formula: C₂₄H₂₂Cl₂Zr
• Molecular Weight: 472.569
• Mol file: 867197-46-4.mol

Synonyms:

Chemical Property of [Zr(η5-(1-Ph-3-Me-C5H3))2Cl2]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [Zr(η5-(1-Ph-3-Me-C5H3))2Cl2]

There total 1 articles about [Zr(η5-(1-Ph-3-Me-C5H3))2Cl2] 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: 74.0%

zirconium(IV) chloride (10026-11-6) + 3-phenylcyclopentadienyllithium → [Zr(η5-(1-Ph-3-Me-C5H3))2Cl2] (867145-82-2,177537-04-1,867197-46-4)

Guidance literature:

In hexane; byproducts: LiCl; under Ar atm. hexane was added to mixt. (1-Ph-3-Me-C5H3)Li and ZrCl4 at -78°C, allowed to warm to room temp. and stirred for 12 h; soln. was filtered and evapd. in vacuo, residue was washed with hexane an dried in vacuo - diastereomers were not separated; elem. anal.;

DOI:10.1016/j.jorganchem.2004.06.059

Reference yield: 71.0%

[Zr(η5-(1-Ph-3-Me-C5H3))2Cl2] (867145-82-2,177537-04-1,867197-46-4) + benzylmagnesium chloride (6921-34-2) → [Zr(η5-(1-Ph-3-Me-C5H3))2(CH2Ph)2] (827627-57-6,827626-60-8)

Guidance literature:

In tetrahydrofuran; diethyl ether; under Ar atm. soln. MgClBz in THF was added at -78°C to soln. Zr complex in Et2O and stirred for 12 h while warmed slowly to room temp.; solvent was removed in vacuo, residue was extd. into hexane, soln. was filtered, concd. in vacuo and cooled to -30°C, ppt. was filtered and dried in vacuo - diastereomers were not separated; elem. anal.;

DOI:10.1016/j.jorganchem.2004.06.059

upstream raw materials:

zirconium(IV) chloride

Downstream raw materials:

[Zr(η5-(1-Ph-3-Me-C5H3))2(CH2Ph)2]