Rhodium(1+), ((2-((bis(3-(trifluoromethyl)phenyl)phosphino-kappaP)methyl)-2-methyl-1,3-propanediyl)bis(bis(3-(trifluoromethyl)phenyl)phosphine-kappaP))dicarbonyl-, (TB-5-12)-, salt with trifluoromethanesulfonic acid (1:1)

Base Information

• Chemical Name: Rhodium(1+), ((2-((bis(3-(trifluoromethyl)phenyl)phosphino-kappaP)methyl)-2-methyl-1,3-propanediyl)bis(bis(3-(trifluoromethyl)phenyl)phosphine-kappaP))dicarbonyl-, (TB-5-12)-, salt with trifluoromethanesulfonic acid (1:1)
• CAS No.: 204906-20-7
• Molecular Formula: CF₃O₃S*C₄₉H₃₃F₁₈O₂P₃Rh
• Molecular Weight: 1340.67

Synonyms:

Chemical Property of Rhodium(1+), ((2-((bis(3-(trifluoromethyl)phenyl)phosphino-kappaP)methyl)-2-methyl-1,3-propanediyl)bis(bis(3-(trifluoromethyl)phenyl)phosphine-kappaP))dicarbonyl-, (TB-5-12)-, salt with trifluoromethanesulfonic acid (1:1)

Chemical Property:

• Boiling Point: 753.1°Cat760mmHg
• Flash Point: 409.2°C
• Density: g/cm³

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Rhodium(1+), ((2-((bis(3-(trifluoromethyl)phenyl)phosphino-kappaP)methyl)-2-methyl-1,3-propanediyl)bis(bis(3-(trifluoromethyl)phenyl)phosphine-kappaP))dicarbonyl-, (TB-5-12)-, salt with trifluoromethanesulfonic acid (1:1)

There total 1 articles about Rhodium(1+), ((2-((bis(3-(trifluoromethyl)phenyl)phosphino-kappaP)methyl)-2-methyl-1,3-propanediyl)bis(bis(3-(trifluoromethyl)phenyl)phosphine-kappaP))dicarbonyl-, (TB-5-12)-, salt with trifluoromethanesulfonic acid (1:1) 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: 98.0%

di(rhodium)tetracarbonyl dichloride + CH3C(CH2P(C6H4CF3)2)3 (204906-16-1) + carbon monoxide (201230-82-2) + silver trifluoromethanesulfonate (2923-28-6) → Rh(CO)2(CH3C(CH2P(C6H4CF3)2)3)(1+)*CF3SO3(1-)=[Rh(CO)2(CH3C(CH2P(C6H4CF3)2)3)](CF3SO3) (204906-20-7)

Guidance literature:

In diethyl ether; acetone; byproducts: AgCl; Ar-atmosphere; addn. of AgOTf to Rh-complex in Me2CO, stirring for 10 min, filtration off of AgCl (Celite), slow addn. to ligand (in Et2O) over 15 min at room temp., satn. with CO; pptn. on hexane addn., cooling to 0°C, collection (filtration), washing (hexane), drying (vac.); elem. anal.;

DOI:10.1016/s0020-1693(97)06115-x

Reference yield: 98.0%

Rh(CO)2(CH3C(CH2P(C6H4CF3)2)3)(1+)*CF3SO3(1-)=[Rh(CO)2(CH3C(CH2P(C6H4CF3)2)3)](CF3SO3) (204906-20-7) + trifluorormethanesulfonic acid (1493-13-6) + acetonitrile (75-05-8,26809-02-9) → Rh(3+)*H(1-)*2CH3CN*CH3C(CH2P(C6H4CF3)2)3*2CF3SO3(1-)=[RhH(CH3CN)2(CH3C(CH2P(C6H4CF3)2)3)](CF3SO3)2

Guidance literature:

In acetonitrile; Ar-atmosphere; 4 equiv. CF3SO3H, stirring at room temp. for 15 min; concn. (reduced pressure), pptn. on Et2O addn., collection (filtration),washing (Et2O), drying (vac.);

DOI:10.1016/s0020-1693(97)06115-x

Reference yield:

Rh(CO)2(CH3C(CH2P(C6H4CF3)2)3)(1+)*CF3SO3(1-)=[Rh(CO)2(CH3C(CH2P(C6H4CF3)2)3)](CF3SO3) (204906-20-7) → Rh(1+)*CF3SO3(1-)*CO*CH3C(CH2P(C6H4CF3)2)3=Rh(CF3SO3)(CO)(CH3C(CH2P(C6H4CF3)2)3)

Guidance literature:

In not given; evapn. in air or at reduced pressure;

DOI:10.1016/s0020-1693(97)06115-x

upstream raw materials:

CH₃C(CH₂P(C₆H₄CF₃)2)3

carbon monoxide

silver trifluoromethanesulfonate

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