SilanediaMide, N,N,N',N'-tetraethyl

Base Information

• Chemical Name: SilanediaMide, N,N,N',N'-tetraethyl
• CAS No.: 27804-64-4
• Molecular Formula: C8H22N2Si
• Molecular Weight: 174.362
• Mol file: 27804-64-4.mol

Synonyms:bis(diethylamino)silan;bis(diethylamino)silane;

Chemical Property of SilanediaMide, N,N,N',N'-tetraethyl

Chemical Property:

• Boiling Point: 70°C (30mm)
• PKA: 10.31±0.70(Predicted)
• PSA: 6.48000
• Density: 0.804
• LogP: 0.66880
• Sensitive.: air sensitive, moisture sensitiv

Purity/Quality:

99.9% ^*data from raw suppliers

Bis(diethylamino)silane, 99% (99.999%-Si) BDEAS PURATREM ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of SilanediaMide, N,N,N',N'-tetraethyl

There total 2 articles about SilanediaMide, N,N,N',N'-tetraethyl 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: 91.1%

diethylamine (109-89-7) → bis(diethylamino)dihydrosilane (27804-64-4)

Guidance literature:

diethylamine; With n-butyllithium; In hexane; at -60 ℃; for 15h; Inert atmosphere; Large scale;

With Dichlorosilane; In hexane; at -60 ℃; for 15h; Temperature; Inert atmosphere; Large scale;

Reference yield:

diethylamine (109-89-7) → diethyl(silyl)amine (14660-24-3) + diethyl(disilanyl)amin (132905-04-5) + diethyl(trisilanyl)amin (132905-05-6) + bis(diethylamino)dihydrosilane (27804-64-4) + diethyl(tetrasilanyl)amin (132905-06-7)

Guidance literature:

With n-tetrasilane; sodium amide; 18-crown-6 ether; Product distribution; Ambient temperature; various conditions;

Reference yield: 96.0%

bis(diethylamino)dihydrosilane (27804-64-4) + 2,4,6-tris(dimethylaminomethyl)phenol (90-72-2) → bis[2,4,6-tris((dimethylamino)methyl)phenoxy]dihydrosilane

Guidance literature:

In chloroform; at 20 ℃; for 0.25h;

DOI:10.1016/S0022-328X(01)01053-1

upstream raw materials:

diethylamine

Refernces

• 1、 -. "METHOD FOR PRODUCING AMINOSILANES". Paragraph 0042-0049. . Retrieved 2019/07/03.
• 2、 -. "SILYLAMINE COMPOUND, COMPOSITION FOR DEPOSITING SILICON-CONTAINING THIN FILM CONTAINING THE SAME, AND METHOD FOR MANUFACTURING SILICON-CONTAINING THIN FILM USING THE COMPOSITION". Paragraph 0072; 0073. . Retrieved 2019/04/16.