Cp*2Zr{OC(=CH₂)SiHMes₂}H

Base Information

• Chemical Name: Cp*2Zr{OC(=CH₂)SiHMes₂}H
• CAS No.: 117940-86-0
• Molecular Formula: C₄₀H₅₆OSiZr
• Molecular Weight: 672.194
• Mol file: 117940-86-0.mol

Synonyms:

Chemical Property of Cp*2Zr{OC(=CH₂)SiHMes₂}H

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Cp*2Zr{OC(=CH₂)SiHMes₂}H

There total 2 articles about Cp*2Zr{OC(=CH₂)SiHMes₂}H 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: 50.0%

Cp*2Zr(SiHMes2)Me (117940-82-6) + [13C]Carbon monoxide (1641-69-6) → Cp*2Zr{OC(=CH2)SiHMes2}H (117940-86-0) + Cp*2Zr(η2-(13)COSiHMes2)Me (117940-85-9)

Guidance literature:

In ⁽²⁾H₈-toluene; addn. of (13)CO to a NMR tube contg. the Zr-compd. at 20°C, after 20 min. 50% conversion to Cp*2Zr(η2-(13)COSiHMes2)Me with 10% second product also present; not isolated, monitored by H-NMR;

DOI:10.1021/om00104a009

Reference yield:

Cp*2Zr(SiHMes2)Me (117940-82-6) + carbon monoxide (201230-82-2) → Cp*2Zr{OC(=CH2)SiHMes2}H (117940-86-0)

Guidance literature:

In toluene; pressure bottle charged with Zr-compd., CO and toluene, stirred at ambient temp.light brown soln. after 20h, volatiles removed; oily residue taken up by pentane, filtered, evapn.;

DOI:10.1021/om00104a009

Reference yield:

Cp*2Zr{OC(=CH2)SiHMes2}H (117940-86-0) + methyl iodide (74-88-4) → Cp*2Zr{OC(=CH2)SiHMes2}I (117940-87-1)

Guidance literature:

In benzene-d6; byproducts: CH4; addn. of CH3I to Zr-compd. at ambient temp. resulted in evolution of CH, exclusion of air and moisture; not isolated, monitored by H-NMR;

DOI:10.1021/om00104a009

upstream raw materials:

Cp*2Zr(SiHMes₂)Me

carbon monoxide

[13C]Carbon monoxide

Downstream raw materials:

Cp*2Zr{OC(=CH₂)SiHMes₂}I