perchloro(2,2'-biphenylene)diphenylsilane

Base Information

• Chemical Name: perchloro(2,2'-biphenylene)diphenylsilane
• CAS No.: 128083-20-5
• Molecular Formula: C₂₄Cl₁₈Si
• Molecular Weight: 954.504
• Mol file: 128083-20-5.mol

Synonyms:perchloro(2,2'-biphenylene)diphenylsilane

Chemical Property of perchloro(2,2'-biphenylene)diphenylsilane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of perchloro(2,2'-biphenylene)diphenylsilane

There total 2 articles about perchloro(2,2'-biphenylene)diphenylsilane 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: 14.0%

pentachlorophenylmagnesium chloride (31279-13-7) → perchlorotriphenylsilane (67096-49-5) + perchloro(2,2'-biphenylene)diphenylsilane (128083-20-5)

Guidance literature:

With tetrachlorosilane; In tetrahydrofuran; 1.) room temp., 3 h, 2.) reflux, 2 h;

DOI:10.1016/0022-328X(90)80062-5

Reference yield:

pentachlorophenylmagnesium chloride (31279-13-7) → perchloro(2,2'-biphenylene)diphenylsilane (128083-20-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 14 percent / SiCl₄ / tetrahydrofuran / 1.) room temp., 3 h, 2.) reflux, 2 h

2: 6 percent / tetrahydrofuran / 16 h / Heating

With tetrachlorosilane; In tetrahydrofuran;

DOI:10.1016/0022-328X(90)80062-5

Reference yield: 100.0%

perchloro(2,2'-biphenylene)diphenylsilane (128083-20-5) → pentachlorobenzene (608-93-5) + PCB 194 (35694-08-7)

Guidance literature:

With sodium hydroxide; In tetrahydrofuran; for 5h; Heating;

DOI:10.1016/0022-328X(90)80062-5

upstream raw materials:

pentachlorophenylmagnesium chloride

Downstream raw materials:

pentachlorobenzene

PCB 194

Refernces