{Rh(norbornadiene)((4-CH₃C₆H₄N=PPh₂)2CH₂)}BF₄

Base Information

• Chemical Name: {Rh(norbornadiene)((4-CH₃C₆H₄N=PPh₂)2CH₂)}BF₄
• CAS No.: 136695-92-6
• Molecular Formula: BF₄*C₄₆H₄₄N₂P₂Rh
• Molecular Weight: 876.526
• Mol file: 136695-92-6.mol

Synonyms:

Chemical Property of {Rh(norbornadiene)((4-CH₃C₆H₄N=PPh₂)2CH₂)}BF₄

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of {Rh(norbornadiene)((4-CH₃C₆H₄N=PPh₂)2CH₂)}BF₄

There total 3 articles about {Rh(norbornadiene)((4-CH₃C₆H₄N=PPh₂)2CH₂)}BF₄ 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: 95.0%

[(norbornadiene)rhodium(I)chloride]2 (12257-42-0) + silver difluorophosphinato (95464-87-2) + bis(p-tolyl-imino-diphenylphosphoranyl)methane (33535-76-1) → {Rh(norbornadiene)((4-CH3C6H4N=PPh2)2CH2)}BF4 (136695-92-6)

Guidance literature:

In dichloromethane; byproducts: AgCl; N2-atmosphere; addn. of AgBF4 to (Rh(COD)Cl)2, stirring (30 min, room temp.), filtration off of AgCl, addn. of iminophosphorane (2 equivs.), 20 min; evapn. (vac.), washing (Et2O), drying (vac.); elem. anal.;

DOI:10.1016/S0020-1693(00)83048-0

Reference yield:

silver tetrafluoroborate (14104-20-2) + [(norbornadiene)rhodium(I)chloride]2 (12257-42-0) + bis(p-tolyl-imino-diphenylphosphoranyl)methane (33535-76-1) → {Rh(norbornadiene)((4-CH3C6H4N=PPh2)2CH2)}BF4 (136695-92-6)

Guidance literature:

In not given; byproducts: AgCl; N2-atmosphere; 1 h; not isolated, reaction followed by (31)P NMR spectroscopy;

DOI:10.1016/S0020-1693(00)83048-0

Reference yield:

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium (12092-47-6) + sodium tetrafluoroborate (13755-29-8) + bis(p-tolyl-imino-diphenylphosphoranyl)methane (33535-76-1) → {Rh(norbornadiene)((4-CH3C6H4N=PPh2)2CH2)}BF4 (136695-92-6) + {Rh(norbornadiene)(4-CH3-C6H4N=PPh2)CH(PPh2-NHC6H4-4-CH3)}BF4

Guidance literature:

In not given; byproducts: NaCl; N2-atmosphere; 2 h; not isolated, reaction followed by (31)P NMR spectroscopy;

DOI:10.1016/S0020-1693(00)83048-0

upstream raw materials:

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

sodium tetrafluoroborate

bis(p-tolyl-imino-diphenylphosphoranyl)methane

silver tetrafluoroborate