rhodium(8-hydroxyquinolate)(carbonyl)(2-bromo-3,4,5,6-tetrafluorophenyldiphenylphosphine)

Base Information

• Chemical Name: rhodium(8-hydroxyquinolate)(carbonyl)(2-bromo-3,4,5,6-tetrafluorophenyldiphenylphosphine)
• CAS No.: 92951-84-3
• Molecular Formula: C₂₈H₁₆BrF₄NO₂PRh
• Molecular Weight: 688.217
• Mol file: 92951-84-3.mol

Synonyms:rhodium(8-hydroxyquinolate)(carbonyl)(2-bromo-3,4,5,6-tetrafluorophenyldiphenylphosphine)

Chemical Property of rhodium(8-hydroxyquinolate)(carbonyl)(2-bromo-3,4,5,6-tetrafluorophenyldiphenylphosphine)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of rhodium(8-hydroxyquinolate)(carbonyl)(2-bromo-3,4,5,6-tetrafluorophenyldiphenylphosphine)

There total 1 articles about rhodium(8-hydroxyquinolate)(carbonyl)(2-bromo-3,4,5,6-tetrafluorophenyldiphenylphosphine) 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: 93.0%

acetylacetonatodicarbonylrhodium(l) + 8-quinolinol (148-24-3,24804-14-6) + (2-bromo-3,4,5,6-tetrafluorophenyl)diphenylphosphine (27384-33-4) → rhodium(8-hydroxyquinolate)(carbonyl)(2-bromo-3,4,5,6-tetrafluorophenyldiphenylphosphine) (92951-84-3)

Guidance literature:

In dichloromethane; byproducts: CO; after stirring for 90 min the phosphine is added;; monitored by IR, solvent partly removed in vac., hexane was added, elem. anal.;

DOI:10.1016/0022-328X(84)80382-4

Reference yield: 87.0%

rhodium(8-hydroxyquinolate)(carbonyl)(2-bromo-3,4,5,6-tetrafluorophenyldiphenylphosphine) (92951-84-3) → Rh(C9H6N(O))Br(P(C6H5)2(C6F4))(H2O)

Guidance literature:

With Et₄NBr; In toluene; under Ar; adding Et4NBr to a soln. of the complex, refluxing the suspn.(15 h), color changing from orange to red, pptn.; filtering, washing (toluene), extg. from a CH2Cl2 soln. (H2O), drying the organic phase (Na2SO4), concg. (reduced pressure), adding hexane; elem. anal.;

DOI:10.1016/S0022-328X(00)99585-8

Reference yield:

rhodium(8-hydroxyquinolate)(carbonyl)(2-bromo-3,4,5,6-tetrafluorophenyldiphenylphosphine) (92951-84-3) → carbonyl(triphenylphosphine)(oxinato)rhodium(I) (34431-14-6,20102-32-3)

Guidance literature:

With triphenylphosphine; In toluene; byproducts: 2-bromo-3,4,5,6-tetrafluorophenyldiphenylphosphine; phosphine was added in stoichiometric ratio under N2;

DOI:10.1016/0022-328X(84)80382-4

upstream raw materials:

8-quinolinol

(2-bromo-3,4,5,6-tetrafluorophenyl)diphenylphosphine

Downstream raw materials:

Rh(8-hydroxyquinolate)(CO)(triphenylphosphite)

carbonyl(triphenylphosphine)(oxinato)rhodium(I)