trans-Pt(3,5-dichlorotrifluorophenyl)2(SMe₂)2

Base Information

• Chemical Name: trans-Pt(3,5-dichlorotrifluorophenyl)2(SMe₂)2
• CAS No.: 207463-94-3
• Molecular Formula: C₁₆H₁₂Cl₄F₆PtS₂
• Molecular Weight: 719.286

Synonyms:

Chemical Property of trans-Pt(3,5-dichlorotrifluorophenyl)2(SMe₂)2

Chemical Property:

Purity/Quality:

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Technology Process of trans-Pt(3,5-dichlorotrifluorophenyl)2(SMe₂)2

There total 3 articles about trans-Pt(3,5-dichlorotrifluorophenyl)2(SMe₂)2 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: 65.0%

dimethylsulfide (75-18-3) + (NBu4)2[PtCl2(3,5-dichlorotrifluorophenyl)2] → trans-Pt(3,5-dichlorotrifluorophenyl)2(SMe2)2 (207463-94-3,207393-36-0)

Guidance literature:

With AgNO₃ or AgClO₄; In acetonitrile; byproducts: AgCl; stirring Pt-complex with 2 equiv. of AgNO3 or AgClO4 for 10 min, addn. of 4 equiv. of SMe2, stirring for 2 h; filtration off of AgCl, evapn., addn. of MeOH, recrystn. (CH2Cl2/MeOH);

DOI:10.1016/S0022-328X(97)00424-5

Reference yield:

dichlorobis(dimethylsulfide)platinum(II) (17457-51-1,17836-09-8,55449-91-7) + 3,5-dichloro-2,4,6-trifluorobenzenelithium → cis-Pt(3,5-dichlorotrifluorophenyl)2(SMe2)2 (207463-94-3) + trans-Pt(3,5-dichlorotrifluorophenyl)2(SMe2)2 (207463-94-3,207393-36-0)

Guidance literature:

In diethyl ether; N2-atmosphere; addn. of Pt-complex to 2 equiv. of Li-salt at -78°C, warming to room temp., stirring for 4 h; in air: addn. of moist Et2O, evapn., extn. into CH2Cl2, filtration, concn., treatment with EtOH, concn., filtration, washing (cold EtOH), dryingin air, extn. into CH2Cl2, evapn., chromy. (SiO2, CH2Cl2/hexane=1:5); t otal yield 82%;

DOI:10.1016/S0022-328X(97)00424-5

Reference yield:

dichlorobis(dimethylsulfide)platinum(II) (17457-51-1,17836-09-8,55449-91-7) + 3,5-dichloro-2,4,6-trifluorobenzenelithium → cis-Pt(3,5-dichlorotrifluorophenyl)2(SMe2)2 (207463-94-3) + trans-Pt(3,5-dichlorotrifluorophenyl)2(SMe2)2 (207463-94-3,207393-36-0)

Guidance literature:

In diethyl ether; N2-atmosphere; addn. of Pt-complex to 2 equiv. of Li-salt at -78°C, warming to room temp., stirring for 4 h; in air: addn. of moist Et2O, evapn., extn. into CH2Cl2, filtration, concn., treatment with EtOH, concn., filtration, washing (cold EtOH), dryingin air, extn. into CH2Cl2, evapn., chromy. (SiO2, CH2Cl2/hexane=1:5); t otal yield 82%;

DOI:10.1016/S0022-328X(97)00424-5

upstream raw materials:

dichlorobis(dimethylsulfide)platinum(II)

dimethylsulfide

Downstream raw materials:

Pd2(μ-Cl)2(3,5-dichlorotrifluorophenyl)2(SMe2)2

trans-Pt(3,5-dichlorotrifluorophenyl)2(PMe₃)2

trans-Pt(3,5-dichlorotrifluorophenyl)2(tetrahydrothiophene)2

trans-Pt(3,5-dichlorotrifluorophenyl)2(PPh₃)2

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