Tetraethyldistibine

Base Information

Chemical Name:Tetraethyldistibine
CAS No.:4669-92-5
Molecular Formula:C8H20 Sb2
Molecular Weight:359.747
Hs Code.:
Mol file:4669-92-5.mol

Synonyms:Tetraethyldistibine;4669-92-5;Distibine, tetraethyl-

Suppliers and Price of Tetraethyldistibine

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of Tetraethyldistibine

Chemical Property:

PSA：0.00000
LogP:4.03660
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:4
Exact Mass:359.96453
Heavy Atom Count:10
Complexity:28.2

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC[Sb]CC.CC[Sb]CC

Technology Process of Tetraethyldistibine

There total 4 articles about Tetraethyldistibine 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: 95.2%

: tetraethyldistibine

: 106-93-4
ethylene dibromide

: 74-85-1
ethene

: 4669-92-5
tetraethyldistibine

Guidance literature:: In tetrahydrofuran; at -25°C, hydrolysis with concd. aq. NH4Cl soln., drying of organic layer, vac. distn.;

Reference yield: 60.0%

: tetraethyldistibine

: 6562-41-0
chloro-bis(dimethylamino)borane

: 4375-83-1
tris(dimethylamino)borane

: 37493-74-6
bis(dimethylamino)diethylstibinoborane

: 4669-92-5
tetraethyldistibine

Guidance literature:: In diethyl ether; byproducts: LiCl; at -10°C in N2 atm., stirring for 16 h in the absence of light, filtering, evapn. in high vac. at 0°C;

Reference yield:

: 7440-36-0
antimony

: 2025-56-1
ethyl radical

: 617-85-6
triethylantimony

: 4669-92-5
tetraethyldistibine

Guidance literature:: With hydrogen; reacting of C2H5 radicals under reduced pressure in H2 stream with heated Sb mirror; fractional condensation;
DOI:10.1039/tf9343000179