2,2-dimethyl-3,6,9,12-tetraoxa-2-silatridecane

Base Information

• Chemical Name: 2,2-dimethyl-3,6,9,12-tetraoxa-2-silatridecane
• CAS No.: 864079-62-9
• Molecular Formula: C10H24O4Si
• Molecular Weight: 236.384
• Mol file: 864079-62-9.mol

Synonyms:3,6,9,12-Tetraoxa-2-silatridecane,2,2-dimethyl;triglyme-SiMe3(Me);

Chemical Property of 2,2-dimethyl-3,6,9,12-tetraoxa-2-silatridecane

Chemical Property:

• PSA: 36.92000
• LogP: 1.51750

Purity/Quality:

99% ^*data from raw suppliers

2,2-Dimethyl-3,6,9,12-tetroxa-2-silatridecane, 99+% Electrolyte Solvent ANL-1NM3 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: In lithium ion batteries (LIBs) the redox shuttles are employed to prevent overcharging which could lead to thermal runaway and catastrophic failure. The use of redox shuttles increases the safety and stability of LIBs. 1, 4-di-tert-butyl-2, 5-bis(2-methoxyethoxy) benzene is an important redox shuttle used for overcharge protection in batteries.

Technology Process of 2,2-dimethyl-3,6,9,12-tetraoxa-2-silatridecane

There total 2 articles about 2,2-dimethyl-3,6,9,12-tetraoxa-2-silatridecane 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: 73.0%

triethylene glucol monomethyl ether (112-35-6,95507-80-5) + 1,1,1,3,3,3-hexamethyl-disilazane (999-97-3) → 2,2-dimethyl-3,6,9,12-tetraoxa-2-silatridecane (864079-62-9)

Guidance literature:

With amberlyst-15; at 50 ℃; for 3.5h; Industrial scale;

Reference yield:

chloro-trimethyl-silane (75-77-4) + triethylene glucol monomethyl ether (112-35-6,95507-80-5) → 2,2-dimethyl-3,6,9,12-tetraoxa-2-silatridecane (864079-62-9)

Guidance literature:

With triethylamine; In tetrahydrofuran; for 16h; Reflux;

DOI:10.1039/b806290k

Reference yield:

2,2-dimethyl-3,6,9,12-tetraoxa-2-silatridecane (864079-62-9) → 1,4-dioxane (123-91-1,28347-88-8,28347-91-3,39449-24-6,54841-74-6) + Dimethyl ether (115-10-6,157621-61-9) + Trimethylmethoxysilane (1825-61-2) + Hexamethyldisiloxane (107-46-0)

Guidance literature:

With Cp*Si⁽¹⁺⁾* B(C₆F₅)4^(1-); In dichloromethane-d2; at -30 ℃; Inert atmosphere;

DOI:10.1002/anie.201101139

upstream raw materials:

chloro-trimethyl-silane

triethylene glucol monomethyl ether

1,1,1,3,3,3-hexamethyl-disilazane

Downstream raw materials:

1,4-dioxane

Dimethyl ether

Trimethylmethoxysilane

Hexamethyldisiloxane

Refernces

• 1、 Zhang, Lingzhi,Zhang, Zhengcheng,Harring, Scott,Straughan, Megan,Butorac, Rachel,Chen, Zonghai,Lyons, Leslie,Amine, Khalil,West, Robert. "Highly conductive trimethylsilyl oligo(ethylene oxide) electrolytes for energy storage applications". experimental part. p. 3713 - 3717. Retrieved 2010/03/01.