chlorocycloocta-1,5-diene(diphenyl-2-pyridylphosphine)rhodium(I)

Base Information

• Chemical Name: chlorocycloocta-1,5-diene(diphenyl-2-pyridylphosphine)rhodium(I)
• CAS No.: 135973-06-7
• Molecular Formula: C₂₅H₂₆ClNPRh
• Molecular Weight: 509.82
• Mol file: 135973-06-7.mol

Synonyms:chlorocycloocta-1,5-diene(diphenyl-2-pyridylphosphine)rhodium(I)

Chemical Property of chlorocycloocta-1,5-diene(diphenyl-2-pyridylphosphine)rhodium(I)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of chlorocycloocta-1,5-diene(diphenyl-2-pyridylphosphine)rhodium(I)

There total 2 articles about chlorocycloocta-1,5-diene(diphenyl-2-pyridylphosphine)rhodium(I) 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: 88.0%

chloro(1,5-cyclooctadiene)rhodium(I) dimer + 2-(diphenylphosphino)pyridine (37943-90-1) → chlorocycloocta-1,5-diene(diphenyl-2-pyridylphosphine)rhodium(I) (135973-06-7)

Guidance literature:

In dichloromethane; (Ar); stirring a soln. of metal complex and ligand in CH2Cl2 for 1 h at room temp.; evapn. in vac., washing with n-pentane, drying in vac., crystn. (acetone); elem. anal.;

DOI:10.1021/om900324a

Reference yield: 71.0%

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium (12092-47-6) + 2-(diphenylphosphino)pyridine (37943-90-1) → chlorocycloocta-1,5-diene(diphenyl-2-pyridylphosphine)rhodium(I) (135973-06-7)

Guidance literature:

In benzene; (N2), addn., stirred for 2h, filtered, reduced volume, added petroleum ether; filtered, washed with petroleum ether, crystd. by diethyl ether; elem. anal.;

Reference yield: 97.0%

cis-[bis(tert-butylisocyanide)dichloropalladium(II)] (34710-33-3) + chlorocycloocta-1,5-diene(diphenyl-2-pyridylphosphine)rhodium(I) (135973-06-7) → {(tert-BuNC)2Cl2Rh(μ-2-(diphenylphosphino)pyridine)Pd(μ-Cl)}2

Guidance literature:

In dichloromethane; (N2), added dropwise, after 15 min. volume reduced, added petroleum ether; filtered, washed with diethyl ether, dried in vac.; elem. anal.;

upstream raw materials:

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium

2-(diphenylphosphino)pyridine

Downstream raw materials:

{Rh(PPh₃)(CO)(2-(diphenylphosphino)pyridine)Cl}

{(cycloocta-1,5-diene)Rh(μ-Cl)(μ-2(diphenylphosphino)pyridine)PdCl2}

{Rh(cycloocta-1,5-diene)(2-(diphenylphosphino)pyridine)}ClO₄

{Rh(cycloocta-1,5-diene)(2-(diphenylphosphino)pyridine)}PF₆₄

Refernces

• 1、 Brueck, Andreas,Ruhland, Klaus. "Investigation of the dynamic solution behavior of chloro(diene)rhodium(I) phosphine complexes with a pendant unsaturated heterocycle at phosphorus (2-pyridyl, 2-imidazyl; diene = COD, NBD)". . p. 6383 - 6401. Retrieved 2010/04/01.