[1,3]Dithiolo[4,5-d]-1,3,2-dithiastibolethione, phenyl-

Base Information

• Chemical Name: [1,3]Dithiolo[4,5-d]-1,3,2-dithiastibolethione, phenyl-
• CAS No.: 537657-55-9
• Molecular Formula: C₉H₅S₅Sb
• Molecular Weight: 395.219
• Mol file: 537657-55-9.mol

Synonyms:

Chemical Property of [1,3]Dithiolo[4,5-d]-1,3,2-dithiastibolethione, phenyl-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [1,3]Dithiolo[4,5-d]-1,3,2-dithiastibolethione, phenyl-

There total 1 articles about [1,3]Dithiolo[4,5-d]-1,3,2-dithiastibolethione, phenyl- 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%

tetramethylammonium 4,5-disulfanyl-1,3-dithiole-2-thionate(2-) + dichlorophenylstibine (5035-52-9) → phenyl-[4,5-dithiolate-2-thione-1,3-dithiolene]antimony(III) (537657-55-9)

Guidance literature:

In tetrahydrofuran; methanol; byproducts: tetramethylammonium chloride; under N2 atm. to (Me4N)2(dmit) in THF-MeOH PhSbCl2 in THF was added and stirred for 2 h; react. mixt. was filtered through Celite, filtrate was evapd., residue was dissolved in toluene and chromd. on silica, solvent was emoved in vacuo, THF was added, pptn. with pentane, filtration and drying in vacuo;

DOI:10.1021/om030056c

Reference yield: 38.0%

2,5-diketo-1,3,4,6-tetrathiapentalene (64394-45-2) + tetraethylammonium hydroxide + phenyl-[4,5-dithiolate-2-thione-1,3-dithiolene]antimony(III) (537657-55-9) + dichlorophenylstibine (5035-52-9) → tetraethylammonium salt of diphenyl(1,3-dithiol-2-thione-4,5-dithiolato)(1,3-dithiol-2-one-4,5-dithiolato)antimony(V)

Guidance literature:

In tetrahydrofuran; methanol; under N2 atm. to soln. 1,3,4,6-tetrathiapentalene-2,5-dione in THF soln.Et4NOH in MeOH was added and stirred for 30 min, PhSb(dmit) in THF was added and stirred for 2 h, PhSbCl2 in THF was added and stirred for 3 h; react. mixt. was filtered through Celite, eluted through neutral aluminawith EtOAc, eluate was concd., pentane was added, ppt. was filtered and dried in vacuo;

DOI:10.1021/om030056c

upstream raw materials:

dichlorophenylstibine