bis[2,3,4-tris(trifluoromethyl)phenyl]lead(II)

Base Information

• Chemical Name: bis[2,3,4-tris(trifluoromethyl)phenyl]lead(II)
• CAS No.: 130955-28-1
• Molecular Formula: C₁₈H₄F₁₈Pb
• Molecular Weight: 769.401
• Mol file: 130955-28-1.mol

Synonyms:

Chemical Property of bis[2,3,4-tris(trifluoromethyl)phenyl]lead(II)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of bis[2,3,4-tris(trifluoromethyl)phenyl]lead(II)

There total 1 articles about bis[2,3,4-tris(trifluoromethyl)phenyl]lead(II) 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: 33.0%

1,3,5-tris(trifluoromethyl)benzene (729-81-7) + lead(II) chloride (7758-95-4) → bis[2,3,4-tris(trifluoromethyl)phenyl]lead(II) (130955-28-1)

Guidance literature:

With n-butyllithium; In diethyl ether; hexane; byproducts: C4H10, LiCl; add hexane soln. of n-BuLi to ether soln. of C6H3(CF3)3, reflux and stirring at 25°C for 24 h, then soln. add dropwise to ether suspn. of PbCl2 react. time 48 h; remove solvent, extn. with n-hexane, filtered through thin Celite pad, concn. and cool to -20°C; elem. anal.;

DOI:10.1021/om00047a014

Reference yield: 75.0%

bis[2,3,4-tris(trifluoromethyl)phenyl]lead(II) (130955-28-1) + 2,4,6-tris(trifluoromethyl)benzene-thiol (114071-28-2) → bis(thiophenolato) complex of Pb (II)

Guidance literature:

In pentane; byproducts: (CF3)3C6H3; add C6H2(CF3)3SH to sol. of Pb(C6H2(CF3)3)2 stirring for 2 h; filtered ppt., dried under vac.; elem. anal.;

DOI:10.1021/om00047a014

Reference yield:

bis[2,3,4-tris(trifluoromethyl)phenyl]lead(II) (130955-28-1) → lead(II) chloride (7758-95-4)

Guidance literature:

With Cl₂; In hexane;

DOI:10.1021/om00047a014

upstream raw materials:

1,3,5-tris(trifluoromethyl)benzene

lead(II) chloride

Downstream raw materials:

lead(II) chloride