RAC-DIMETHYLSILYLBIS-(4-TERT-BUTYL-2-METHYLCYCLOPENTADIENYL)ZIRCONIUM(IV)DIMETHYL

Base Information

• Chemical Name: RAC-DIMETHYLSILYLBIS-(4-TERT-BUTYL-2-METHYLCYCLOPENTADIENYL)ZIRCONIUM(IV)DIMETHYL
• CAS No.: 261526-72-1
• Molecular Formula: C₂₄H₄₀SiZr
• Molecular Weight: 447.891
• Mol file: 261526-72-1.mol

Synonyms:RAC-DIMETHYLSILYLBIS-(4-TERT-BUTYL-2-METHYLCYCLOPENTADIENYL)ZIRCONIUM(IV)DIMETHYL

Chemical Property of RAC-DIMETHYLSILYLBIS-(4-TERT-BUTYL-2-METHYLCYCLOPENTADIENYL)ZIRCONIUM(IV)DIMETHYL

Chemical Property:

• PSA: 0.00000
• LogP: 7.63120

Purity/Quality:

99% ，98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of RAC-DIMETHYLSILYLBIS-(4-TERT-BUTYL-2-METHYLCYCLOPENTADIENYL)ZIRCONIUM(IV)DIMETHYL

There total 1 articles about RAC-DIMETHYLSILYLBIS-(4-TERT-BUTYL-2-METHYLCYCLOPENTADIENYL)ZIRCONIUM(IV)DIMETHYL 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:

((CH3)2Si(C5H2(CH3)C(CH3)3)2)Zr((OC10H6)2) + methyllithium (917-54-4) → ((CH3)2Si(C5H2(CH3)C(CH3)3)2)Zr(CH3)2 (188710-03-4,261526-72-1,188762-42-7)

Guidance literature:

In diethyl ether; Ar or N2-atmosphere, 1 h; filtering, evapn.;

DOI:10.1021/om961089d

Reference yield:

((CH3)2Si(C5H2(CH3)C(CH3)3)2)Zr(CH3)2 (188710-03-4,261526-72-1,188762-42-7) + (R)-(-)-O-acetylmandelic acid (51019-43-3) → ((CH3)2Si(C5H2(CH3)C(CH3)3)2)Zr(CH3)(OOCCH(OC(O)CH3)C6H5)

Guidance literature:

In chloroform-d1; Ar or N2-atmosphere, room temp.; detd. by (1)H NMR spectroscopy;

DOI:10.1021/om961089d

upstream raw materials:

methyllithium

Refernces