methylene[(9-(2,7-di-tert-butyl)fluorenyl)(2-(1-methyl)(3-phenyl)cyclopentadienyl)]zirconium dichloride

Base Information

• Chemical Name: methylene[(9-(2,7-di-tert-butyl)fluorenyl)(2-(1-methyl)(3-phenyl)cyclopentadienyl)]zirconium dichloride
• CAS No.: 760993-57-5
• Molecular Formula: C₃₄H₃₆Cl₂Zr
• Molecular Weight: 606.79
• Mol file: 760993-57-5.mol

Synonyms:

Chemical Property of methylene[(9-(2,7-di-tert-butyl)fluorenyl)(2-(1-methyl)(3-phenyl)cyclopentadienyl)]zirconium dichloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methylene[(9-(2,7-di-tert-butyl)fluorenyl)(2-(1-methyl)(3-phenyl)cyclopentadienyl)]zirconium dichloride

There total 1 articles about methylene[(9-(2,7-di-tert-butyl)fluorenyl)(2-(1-methyl)(3-phenyl)cyclopentadienyl)]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: 68.0%

zirconium(IV) chloride (10026-11-6) + 2,7-di-tert-butyl-9-(2-methyl-5-phenyl-cyclopentadienylmethyl)-9-H-fluorene (760993-51-9) → methylene[(9-(2,7-di-tert-butyl)fluorenyl)(2-(1-methyl)(3-phenyl)cyclopentadienyl)]zirconium dichloride (760993-57-5)

Guidance literature:

With n-C₄H₉Li; In hexane; (inert atmosphere); n-BuLi/hexane added dropwise to a stirred soln. of ligand in THF at -30°C, stirred at room temp., evapd. (vac.), washed (pentane), dried, added to ZrCl4 in n-hexane, stirred; decanted, extd. (cyclohexane); elem. anal.;

DOI:10.1016/j.jorganchem.2004.05.015

upstream raw materials:

zirconium(IV) chloride

2,7-di-tert-butyl-9-(2-methyl-5-phenyl-cyclopentadienylmethyl)-9-H-fluorene