Bis(diphenylphosphinothioyl)methyl-diphenyl-sulfanylidene-phosphorane

Base Information

• Chemical Name: Bis(diphenylphosphinothioyl)methyl-diphenyl-sulfanylidene-phosphorane
• CAS No.: 28926-66-1
• Molecular Formula: C37H31P3S3
• Molecular Weight: 664.772
• DSSTox Substance ID: DTXSID00413772
• Wikidata: Q82222134
• Mol file: 28926-66-1.mol

Synonyms:7241-05-6;Bis(diphenylphosphinothioyl)methyl-diphenyl-sulfanylidene-phosphorane;DTXSID00413772

Chemical Property of Bis(diphenylphosphinothioyl)methyl-diphenyl-sulfanylidene-phosphorane

Chemical Property:

• XLogP3: 12.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 9
• Exact Mass: 664.08007550
• Heavy Atom Count: 43
• Complexity: 810

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C(C=C1)P(=S)(C2=CC=CC=C2)C(P(=S)(C3=CC=CC=C3)C4=CC=CC=C4)P(=S)(C5=CC=CC=C5)C6=CC=CC=C6

Technology Process of Bis(diphenylphosphinothioyl)methyl-diphenyl-sulfanylidene-phosphorane

There total 2 articles about Bis(diphenylphosphinothioyl)methyl-diphenyl-sulfanylidene-phosphorane 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: 87.0%

bis(diphenylphosphino)diphenylthiophosphorylmethane (75425-86-4) → tris(diphenylthiophosphinoyl)methane (28926-66-1) + bis(diphenylthiophosphoryl)diphenylphosphinomethane (75425-87-5)

Guidance literature:

With sulfur; In toluene; for 18h; Heating;

Reference yield:

tetra-n-butylammonium tris(diphenylthiophosphinoyl)methanide → tris(diphenylthiophosphinoyl)methane (28926-66-1)

Guidance literature:

With hydrogen bromide; In dichloromethane;

DOI:10.1039/c39820000930

Reference yield: 96.0%

silver(I) hexafluorophosphate (26042-63-7) + dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer + tris(diphenylthiophosphinoyl)methane (28926-66-1) → [(η(5)-C5Me5)Rh(η(3)-(SPPh2)3C-S,S',S'')]PF6 (201415-07-8)

Guidance literature:

With NEt₃; In dichloromethane; acetone; N2-atmosphere; stirring Rh-complex (in CH2Cl2) with 4 equiv. AgPF6 (in Me2CO, room temp., 1 h, in dark), addn. of 4 equiv. of ligand and slight excess NEt3, stirring for 1 h; evapn., chromy. (SiO2, Me2CO), concn., pptn. on Et2O addn., recrystn. (CH2Cl2/hexane); elem. anal.;

DOI:10.1016/S0022-328X(97)00381-1

upstream raw materials:

bis(diphenylphosphino)diphenylthiophosphorylmethane

Downstream raw materials:

{Rh(cod)(tris(diphenylphosphinothioyl)methane)}BF₄

{Ir(cod)(tris(diphenylphosphinothioyl)methane)}ClO₄

{chloro(triethylphosphine){tris(diphenylphosphinothioyl)methyl}platinum(II)}BF₄

chloro(triethylphosphine){tris(diphenylphosphinothioyl)methyl}platinum(II)