chlorocarbonyl rhodium anion

Base Information

• Chemical Name: chlorocarbonyl rhodium anion
• CAS No.: 44516-52-1
• Molecular Formula: C₂Cl₂O₂Rh
• Molecular Weight: 229.832
• Mol file: 44516-52-1.mol

Synonyms:

Chemical Property of chlorocarbonyl rhodium anion

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of chlorocarbonyl rhodium anion

There total 4 articles about chlorocarbonyl rhodium anion 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%

methanol (67-56-1) + ammonium hexafluorophosphate + Rh4[μ-2,6-bis(diphenylphosphino)pyridine]2(μ-CO)(CO)2(μ-Cl)2Cl2 → di(rhodium)tetracarbonyl dichloride + chlorocarbonyl rhodium anion (15550-00-2,44516-52-1,108267-86-3) + Rh2(C5H3N(P(C6H5)2)2)2(CO)2(CH3OH)Cl(1+)*PF6(1-)*CH2Cl2=Rh2(C5H3N(P(C6H5)2)2)2(CO)2(CH3OH)Cl(PF6)*CH2Cl2 (87555-70-2)

Guidance literature:

With carbon monoxide; In chloroform; Rh complex treated with CO (1 atm) in CHCL3, NH4PF6 in CH3OH added;

DOI:10.1021/ja00361a054

Reference yield:

[bis(triphenylphosphoranylidene)iminium][Rh(CO)4] (74364-66-2) → chlorocarbonyl rhodium anion (15550-00-2,44516-52-1,108267-86-3) + rhodium (378784-00-0,7440-16-6)

Guidance literature:

With 2,2'-bipyridyl; In 1,2-dichloro-benzene; reflux;

DOI:10.1039/c39920001467

Reference yield:

[Rh6(CO)15(PPh3)] + bis(triphenylphosphine)iminium chloride (21050-13-5) → chlorocarbonyl rhodium anion (15550-00-2,44516-52-1,108267-86-3) + {Rh5(CO)14(triphenylphosphine)}(1-) + (Ph3P)2Rh(I)(CO)2Cl (148906-52-9,55096-15-6,97169-83-0)

Guidance literature:

With chloroform; In chloroform; byproducts: CO, C2H2Cl4, Cl(1-); in oxygen-free soln.; soln. of Rh6(CO)15(PPh3) in CHCl3 was degassed using standard Schlenk techniques and added to a degassed large excess of halide salt; after dissolution mixt. was degassed again; not isolated; monitored by IR spectroscopy at 2100 cm**-1 at 38.3°C; Kinetics;

DOI:10.1039/b408687b

upstream raw materials:

chloride

[bis(triphenylphosphoranylidene)iminium][Rh(CO)4]

bis(triphenylphosphine)iminium chloride

methanol

Downstream raw materials:

rhodium chloro carbonyl (triphenylarsine)2 (sulfur dioxide) complex