Phosphorin, 2,6-bis(diphenylphosphinothioyl)-3,5-diphenyl-

Base Information

• Chemical Name: Phosphorin, 2,6-bis(diphenylphosphinothioyl)-3,5-diphenyl-
• CAS No.: 444154-54-5
• Molecular Formula: C41H31P3S2
• Molecular Weight: 680.75
• DSSTox Substance ID: DTXSID20464968
• Nikkaji Number: J1.747.683A
• Wikidata: Q82290566
• Mol file: 444154-54-5.mol

Synonyms:444154-54-5;Phosphorin, 2,6-bis(diphenylphosphinothioyl)-3,5-diphenyl-;DTXSID20464968

Chemical Property of Phosphorin, 2,6-bis(diphenylphosphinothioyl)-3,5-diphenyl-

Chemical Property:

• XLogP3: 10.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 8
• Exact Mass: 680.10800433
• Heavy Atom Count: 46
• Complexity: 898

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=CC(=C(P=C2P(=S)(C3=CC=CC=C3)C4=CC=CC=C4)P(=S)(C5=CC=CC=C5)C6=CC=CC=C6)C7=CC=CC=C7

Technology Process of Phosphorin, 2,6-bis(diphenylphosphinothioyl)-3,5-diphenyl-

There total 1 articles about Phosphorin, 2,6-bis(diphenylphosphinothioyl)-3,5-diphenyl- 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: 96.0%

2,6-Bis-diphenylphosphanyl-3,5-diphenyl-phosphinine (184243-23-0) → 2,6-bis(diphenylphosphine sulfide)-3,5-diphenylphosphinine (444154-54-5)

Guidance literature:

With sulfur; In toluene; for 12h; Heating;

DOI:10.1039/b203550b

Reference yield: 100.0%

methyllithium (917-54-4) + 2,6-bis(diphenylphosphine sulfide)-3,5-diphenylphosphinine (444154-54-5) → C42H34LiP3S2

Guidance literature:

In diethyl ether; at -78 - 20 ℃;

DOI:10.1002/ejic.200300303

Reference yield: 100.0%

[Ir(cyclooctene)Cl]2 + methyllithium (917-54-4) + triphenylphosphine (603-35-0) + 2,6-bis(diphenylphosphine sulfide)-3,5-diphenylphosphinine (444154-54-5) → [Ir(SP(C6H5)2C5HP(CH3)(C6H5)2P(C6H5)2S)(P(C6H5)3)] (850211-40-4)

Guidance literature:

In tetrahydrofuran; diethyl ether; (Ar); Schlenk technique; soln. of MeLi in Et2O was syringed into soln. of P-S compd. in THF at -78°C; warmed to room temp. and stirred for 20 min; Ir complex (0.5 equiv.) and PPh3 were added; soln. was stirredfor 2 h;

DOI:10.1021/om049198c

upstream raw materials:

2,6-Bis-diphenylphosphanyl-3,5-diphenyl-phosphinine

Downstream raw materials:

Ph2(PPh2S)2(OMe)(H)-λ5-phosphinine

Ph2(PPh2S)2(OEt)(H)-λ5-phosphinine

Ph2(PPh2S)2(NEt2)(H)-λ5-phosphinine

Ph2(PPh2S)2(Cl)(Me)-λ5-phosphinine