bis(m-trifluoromethylphenyl)dithiophosphinic acid

Base Information

• Chemical Name: bis(m-trifluoromethylphenyl)dithiophosphinic acid
• CAS No.: 1013405-91-8
• Molecular Formula: C₁₄H₉F₆PS₂
• Molecular Weight: 386.322
• Mol file: 1013405-91-8.mol

Synonyms:

Chemical Property of bis(m-trifluoromethylphenyl)dithiophosphinic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of bis(m-trifluoromethylphenyl)dithiophosphinic acid

There total 2 articles about bis(m-trifluoromethylphenyl)dithiophosphinic acid 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:

C14H9F6PS2*H3N (1357268-50-8) → bis(m-trifluoromethylphenyl)dithiophosphinic acid (1013405-91-8)

Guidance literature:

With hydrogenchloride; In diethyl ether; water;

DOI:10.1039/c1dt11637a

Reference yield:

bis(α,α,α-trifluoro-3-tolyl)phosphine (65796-64-7) → bis(m-trifluoromethylphenyl)dithiophosphinic acid (1013405-91-8)

Guidance literature:

Multi-step reaction with 2 steps

1: sulfur / toluene / Inert atmosphere; Reflux

2: hydrogenchloride / diethyl ether; water

With hydrogenchloride; sulfur; In diethyl ether; water; toluene;

DOI:10.1039/c1dt11637a

Reference yield: 35.0%

nickel(II) chloride hexahydrate + bis(m-trifluoromethylphenyl)dithiophosphinic acid (1013405-91-8) → bis[bis(m-trifluoromethylphenyl)dithiophosphinato]nickel(II) (1384253-28-4)

Guidance literature:

In dichloromethane; water; water was added to mixt. NiCl2*6H2O and ligand followed by CH2Cl2, stirred at room temp. for 30 min; org. layer was separated and evapd. to dryness in vacuo, residue was dissolved in CH2Cl2, filtered and stored at -20°C; elem. anal.;

DOI:10.1021/ic3001587

upstream raw materials:

C₁₄H₉F₆PS₂*H₃N

bis(α,α,α-trifluoro-3-tolyl)phosphine

Downstream raw materials:

bis[bis(m-trifluoromethylphenyl)dithiophosphinato]nickel(II)