hexa-p-tolyldistannane

Base Information

• Chemical Name: hexa-p-tolyldistannane
• CAS No.: 4158-75-2
• Molecular Formula: C₄₂H₄₂Sn₂
• Molecular Weight: 784.215
• Mol file: 4158-75-2.mol

Synonyms:

Chemical Property of hexa-p-tolyldistannane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of hexa-p-tolyldistannane

There total 5 articles about hexa-p-tolyldistannane 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: 64.0%

(p-CH3C6H4)3SnLi (51346-76-0) + tris(4-methylphenyl)tin(IV) iodide (41269-16-3) → hexa-p-tolyldistannane (4158-75-2)

Guidance literature:

With H₂O; In tetrahydrofuran; diethyl ether; byproducts: LiI; addn. of soln. of 12mmol p-TolSnLi in 100ml THF to soln. of 12mmol p-TolSnI in 150ml diethyl ether at room temp. under stirring within 60 min, then further stirring for 3h; exclusion of oxygen and air moisture during addn. of p-Tol3SnI:; hydrolysis of mixture with a small amt. of H2O and removal of ppt.;;

DOI:10.1016/0022-328X(91)80135-7

Reference yield: 36.0%

tris(4-methylphenyl)tin(IV) chloride (32538-28-6) → hexa-p-tolyldistannane (4158-75-2)

Guidance literature:

With ammonium chloride; zinc; In tetrahydrofuran; water; p-Tol3SnCl is dissolved in THF and added to THF/H2O (NH4Cl saturated) mixt. with excess of zinc powder under stirring, reaction needs 1-1.5 h for completion, THF is removed, residue is treated with chloroform; extn. (chloroform), evapd., crystd. (ethanol);

DOI:10.1021/om00015a025

Reference yield:

→ hexa-p-tolyldistannane (4158-75-2)

Guidance literature:

With ethanol; sodium; benzene;

upstream raw materials:

hexamethyldistannane

tris(4-methylphenyl)tin(IV) chloride

(p-CH₃C₆H₄)3SnLi

tris(4-methylphenyl)tin(IV) iodide

Refernces

• 1、 Schneider, Claudia,Draeger, Martin. "Ueber gemischte Gruppe 14-Gruppe 14-Bindungen. IV. Hexa-p-tolylethan-Analoga p-Tol6Sn2, p-Tol6PbSn und p-Tol6Pb2: Darstellung, Homoeotype Structuren, NMR-Kopplungen und Valenzschwingungen". . p. 349 - 362. Retrieved 2007/10/02.