2-Bromo-1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)trisilane

Base Information

• Chemical Name: 2-Bromo-1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)trisilane
• CAS No.: 5089-31-6
• Molecular Formula: C9H27BrSi4
• Molecular Weight: 327.559
• DSSTox Substance ID: DTXSID10502020
• Wikidata: Q82354775
• Mol file: 5089-31-6.mol

Synonyms:5089-31-6;bromo-tris(trimethylsilyl)silane;2-Bromo-1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)trisilane;Trisilane, 2-bromo-1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)-;bromotris(trimethylsilyl)silane;SCHEMBL15648737;DTXSID10502020

Chemical Property of 2-Bromo-1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)trisilane

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 326.03732
• Heavy Atom Count: 14
• Complexity: 170

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C)[Si]([Si](C)(C)C)([Si](C)(C)C)Br

Technology Process of 2-Bromo-1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)trisilane

There total 14 articles about 2-Bromo-1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)trisilane 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: 99.0%

[ZnBr(Si(SiMe3)3)(THF)]2 → tris(trimethylsilyl)silyl bromide (5089-31-6) + zinc (7440-66-6)

Guidance literature:

at 225 ℃; for 4h; Inert atmosphere;

DOI:10.1021/ic502184f

Reference yield: 67.0%

[K(THF)2][Si(SiMe3)3] (324018-00-0) + C30H41Br3N2Si → tris(trimethylsilyl)silyl bromide (5089-31-6) + C39H68N2Si5

Guidance literature:

In toluene;

DOI:10.1039/c9sc01192g

Reference yield:

tris-(trimethylsilyl)silane (1873-77-4) + 4-chlorobenzyl bromide (622-95-7) + 4-bromomethyltrifluoromethylbenzene (402-49-3) → 4-methylbenzotrifluoride (6140-17-6) + para-chlorotoluene (106-43-4) + tris(trimethylsilyl)silyl bromide (5089-31-6)

Guidance literature:

With pentadecane; 2,2'-azobis(isobutyronitrile); In cyclohexane; at 80 ℃; for 4h; Rate constant; competition with p-CF₃-C₆H₄-CH₂Br and p-Cl-C₆H₄CH₂Br, relative rate of bromine-atom abstraction;

DOI:10.1016/S0040-4020(97)00527-9

upstream raw materials:

Methyl 4-(bromomethyl)benzoate

tris-(trimethylsilyl)silane

benzyl bromide

4-ethylbenzyl bromide

Downstream raw materials:

tris-(trimethylsilyl)silane

Refernces

• 1、 -. "Deposition of metal films based upon complementary reactions". Page/Page column 17. . Retrieved 2017/01/31.
• 2、 Jiang, Xi-Kui,Ding, William Fa-Xiang,Zhang, Yu-Huang. "The nucleophilic silyl radical: Dual-Parameter correlation analysis of the relative rates of bromine-atom abstraction reactions as measured by a rigorous methodology". . p. 8479 - 8490. Retrieved 2007/10/03.