tetrakis(phenylthiomethyl)germane

Base Information

• Chemical Name: tetrakis(phenylthiomethyl)germane
• CAS No.: 862061-26-5
• Molecular Formula: C₂₈H₂₈GeS₄
• Molecular Weight: 565.384
• Mol file: 862061-26-5.mol

Synonyms:

Chemical Property of tetrakis(phenylthiomethyl)germane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tetrakis(phenylthiomethyl)germane

There total 1 articles about tetrakis(phenylthiomethyl)germane 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: 72.0%

titanocene(II) triethylphosphite complex (185991-38-2) + tetrakis[bis(phenylthio)methyl]germane (1266779-34-3) + acetic acid (64-19-7,77671-22-8) → tetrakis(phenylthiomethyl)germane (862061-26-5)

Guidance literature:

In tetrahydrofuran; water; THF soln. of Ge(CH(SPh)2)4 (0.2 mmol) added at 25°C to THF soln. of Cp2Ti(P(OEt)3)2 prepd. from Mg (0.86 mmol), mol. sieves, Cp2TiCl2 (0.8 mmol) and P(OEt)3 (1.6 mmol), stirred at 25°C for 2 h, H2O and AcOH added, stirred at reflux for 4h; cooled to room temp., filtered, washed with CH2Cl2, organic layer separated, aq. layer exctracted with CH2Cl2, combined organic extracts dried over Na2SO4, solvent removed under vac., PTLC (Wakogel B-5F, hexane/AcOEt= 98:2, v/v); elem. anal.;

DOI:10.1016/j.jorganchem.2010.09.080

Reference yield: 81.0%

tetrakis(phenylthiomethyl)germane (862061-26-5) + mercury dibromide → [(Ge(CH2SPh)4)(HgBr2)]n

Guidance literature:

In toluene; Ge deriv. added to a toluene suspn. of HgBr2; refluxed for 5 min; stirred at 25°C for 24 h; crystd. by layering with hexane; elem. anal.;

DOI:10.1002/zaac.200900003

Reference yield: 76.0%

[(Re(μ-Br)(CO)3(THF))2] + tetrakis(phenylthiomethyl)germane (862061-26-5) → [Re(Br(CO)3(Ge(CH2SPh)4)] (1229000-43-4)

Guidance literature:

In dichloromethane; Re deriv. dissolved in CH2Cl2; Ge deriv. added; stirred at room temp. for 1 h; concd.; layered with heptane; elem. anal.;

DOI:10.1002/zaac.200900003

upstream raw materials:

titanocene(II) triethylphosphite complex

tetrakis[bis(phenylthio)methyl]germane

acetic acid

Downstream raw materials:

[Re(Br(CO)3(Ge(CH₂SPh)4)]