((triphos)Rh(μ-S)2Rh(triphos))(BPh4)2

Base Information

• Chemical Name: ((triphos)Rh(μ-S)2Rh(triphos))(BPh4)2
• CAS No.: 105139-43-3
• Molecular Formula: 2C₂₄H₂₀B*C₈₂H₇₈P₆Rh₂S₂
• Molecular Weight: 2157.77
• Mol file: 105139-43-3.mol

Synonyms:((triphos)Rh(μ-S)2Rh(triphos))(BPh4)2

Chemical Property of ((triphos)Rh(μ-S)2Rh(triphos))(BPh4)2

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of ((triphos)Rh(μ-S)2Rh(triphos))(BPh4)2

There total 5 articles about ((triphos)Rh(μ-S)2Rh(triphos))(BPh4)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: 85.0%

(triphos)RhPH(S2CO) (117896-53-4) → ((triphos)Rh(μ-S)2Rh(triphos))(BPh4)2 (105139-43-3)

Guidance literature:

With NaB(C₆H₅)4; HSO₃CF₃; In ethanol; dichloromethane; byproducts: C6H6, COS; neat HSO3CF3 is syringed into a stirred soln. of Rh-complex in CH2Cl2 (Schenk flask) under N2, treatment of soln. with NaBPh4 in C2H5OH; collection, washing, drying under N2, detn. of byproducts by GC of gaseous phase;

Reference yield: 78.0%

{(triphos)Rh(S2CO)}{BPh4} (99955-64-3) → ((triphos)Rh(μ-S)2Rh(triphos))(BPh4)2 (105139-43-3)

Guidance literature:

With NaB(C₆H₅)4; HSO₃CF₃ or; CH₃SO₃CF₃; In tetrahydrofuran; ethanol; byproducts: H2S, (CH3)2S, COS; neat HSO3CF3 or MeSO3CF3 is syringed into a stirred soln. of Rh-complex in THF (Schenk flask) under N2, treatment of soln. with NaBPh4 in C2H5OH; further byproduct; collection, washing, drying under N2, detn. of byproducts by GC of gaseous phase;

Reference yield: 72.0%

silver tetrafluoroborate (14104-20-2) + bis(ethylene)rhodium(I) chloride dimer + ((triphos)Rh(S2CO))BPh4 (99955-64-3) + sodium tetraphenyl borate (143-66-8) + [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] (22031-12-5) → ((triphos)Rh(μ-S)2Rh(triphos))(BPh4)2 (105139-43-3)

Guidance literature:

In tetrahydrofuran; dichloromethane; byproducts: AgCl, CO; THF soln. of ((C2H4)2RhCl)2 and AgBF4 stirred for 1 h, AgCl filtered off, addn. of triphos and then soln. of ((triphos)Rh(S2CO))BPh4 in CH2Cl2, addn. of NaBPh4 in ethanol; evapn. of solvent; elem. anal.;

DOI:10.1021/ja00220a032

upstream raw materials:

silver tetrafluoroborate

((triphos)Rh(S₂CO))BPh₄

sodium tetraphenyl borate

[2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine]

Downstream raw materials:

((triphos)Rh(μ-S)2Rh(triphos))(BPh4)

[(CH₃C(CH₂P(C₆H₅)2)3)HRh(SH)]2⁽²⁺⁾*2B(C₆H₅)4^(1-)*3(CH₃)2NCHO=[(CH₃C(CH₂P(C₆H₅)2)3)HRh(SH)]2(B(C₆H₅)4)2*3(CH₃)2NCHO