C₆H₄Sm₂Br₂

Base Information

• Chemical Name: C₆H₄Sm₂Br₂
• CAS No.: 107839-21-4
• Molecular Formula: C₆H₄Br₂Sm₂
• Molecular Weight: 536.626
• Mol file: 107839-21-4.mol

Synonyms:C₆H₄Sm₂Br₂

Chemical Property of C₆H₄Sm₂Br₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₆H₄Sm₂Br₂

There total 2 articles about C₆H₄Sm₂Br₂ 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: 80.0%

samarium (7440-19-9) + 1.4-dibromobenzene (106-37-6) → C6H4Sm2Br2 (107839-21-4)

Guidance literature:

In tetrahydrofuran; -15°C;

Reference yield:

1.4-dibromobenzene (106-37-6) + samarium(III) bromide (13759-87-0) → C6H4Sm2Br2 (107839-21-4)

Guidance literature:

With sodium naphthalenide; In 1,2-dimethoxyethane; reduction of anhydrous SmBr3 by sodium naphthalide; addn. of 1,4-dibromobenzene to the obtained suspension of Sm in DME at -15°C; stirring for 3 h at -15°C;; not isolated, soln. obtained;;

Reference yield: 73.0%

C6H4Sm2Br2 (107839-21-4) + triphenyltin chloride (639-58-7) → tetraphenyltin(IV) (595-90-4)

Guidance literature:

In 1,2-dimethoxyethane; addn. of triphenyltin chloride to a DME soln. of BrSmC6H4SmBr; hydrolysis (H(1+));;

upstream raw materials:

samarium

1.4-dibromobenzene

samarium(III) bromide

Downstream raw materials:

tetraphenyltin(IV)

1,4-bis(triphenylstannyl)benzene