fac-[Re(CO)3Br(Ph₂P(S)(CH₂)3P(S)Ph₂)]

Base Information

• Chemical Name: fac-[Re(CO)3Br(Ph₂P(S)(CH₂)3P(S)Ph₂)]
• CAS No.: 832690-52-5
• Molecular Formula: C₃₀H₂₆BrO₃P₂ReS₂
• Molecular Weight: 826.725
• Mol file: 832690-52-5.mol

Synonyms:

Chemical Property of fac-[Re(CO)3Br(Ph₂P(S)(CH₂)3P(S)Ph₂)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of fac-[Re(CO)3Br(Ph₂P(S)(CH₂)3P(S)Ph₂)]

There total 1 articles about fac-[Re(CO)3Br(Ph₂P(S)(CH₂)3P(S)Ph₂)] 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: 40.0%

rhenium(I) pentacarbonyl bromide (14220-21-4) + 1,3-trimethylene-bis(diphenylphosphine sulfide) (61894-25-5) → fac-[Re(CO)3Br(Ph2P(S)(CH2)3P(S)Ph2)] (832690-52-5) + [Re(CO)4Br(cis-μ-(Ph2P(S)(CH2)3P(S)Ph2))Br(CO)4Re]

Guidance literature:

In tetrahydrofuran; byproducts: CO; Irradiation (UV/VIS); all manipulations under dry N2 atm.; Re and P compds. dissolved in THF and irradiated for 2 h with Hg lamp; solvent evapd. in vac., extd. with CH2Cl2, pptd. with petroleum ether, fac-compd. washed with petroleum ether, dried in vac.; elem. anal.; soln.evapd., chromy. (silicagel, n-pentane), isolated, Re2-compd. dried in v ac.; elem. anal.;

DOI:10.1515/znb-2004-0715

upstream raw materials:

rhenium(I) pentacarbonyl bromide

1,3-trimethylene-bis(diphenylphosphine sulfide)