1,2,3,4-tetraphenyltetrasilane

Base Information

• Chemical Name: 1,2,3,4-tetraphenyltetrasilane
• CAS No.: 141272-69-7
• Molecular Formula: C₂₄H₂₆Si₄
• Molecular Weight: 426.812
• Mol file: 141272-69-7.mol

Synonyms:1,2,3,4-tetraphenyltetrasilane

Chemical Property of 1,2,3,4-tetraphenyltetrasilane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,2,3,4-tetraphenyltetrasilane

There total 7 articles about 1,2,3,4-tetraphenyltetrasilane 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:

phenylsilane (694-53-1) → 1,2-diphenyldisilane (27484-20-4) + 1,1,2-Triphenyl-disilan (50518-28-0) + 1,2,3-triphenyltrisilane (50518-29-1) + diphenylsilane (775-12-2) + C30H32Si5 (111397-61-6) + 1,2,3,4-tetraphenyltetrasilane (141272-69-7)

Guidance literature:

n-butyllithium; bis(cyclopentadienyl)hafnium dichloride; In toluene; at 50 ℃; Product distribution; various ansa-metallocene catalysts (Ti, Zr, Hf);

DOI:10.1016/0040-4020(94)01121-F

Reference yield:

phenylsilane (694-53-1) → 1,2,3-triphenyltrisilane (50518-29-1) + 1,2,3,4-tetraphenyltetrasilane (141272-69-7)

Guidance literature:

With methyllithium; 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); In diethyl ether; at -20 - 40 ℃;

Reference yield:

phenylsilane (694-53-1) → polysilane, Mn = 1700, Mw = 2400, MWD = 1.42; monomer(s): phenylsilane + 1,2-diphenyldisilane (27484-20-4) + 1,2,3-triphenyltrisilane (50518-29-1) + 1,2,3,4-tetraphenyltetrasilane (141272-69-7)

Guidance literature:

With tris(pentafluorophenyl)borate; zirconium bis(benzimidinate) dimethyl; In toluene; at 90 ℃; for 4h;

DOI:10.1016/j.jorganchem.2007.01.002

upstream raw materials:

phenylsilane

(η(5)-C5Me5)2HfH2