{dirhodium(I)(μ-bis(diphenylphosphino)methane)2(t-BuNC)2(μ-pyrazolato)I2}(PF6)

Base Information

• Chemical Name: {dirhodium(I)(μ-bis(diphenylphosphino)methane)2(t-BuNC)2(μ-pyrazolato)I2}(PF6)
• CAS No.: 128440-12-0
• Molecular Formula: C₆₃H₆₅I₂N₄P₄Rh₂*F₆P
• Molecular Weight: 1606.72
• Mol file: 128440-12-0.mol

Synonyms:

Chemical Property of {dirhodium(I)(μ-bis(diphenylphosphino)methane)2(t-BuNC)2(μ-pyrazolato)I2}(PF6)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of {dirhodium(I)(μ-bis(diphenylphosphino)methane)2(t-BuNC)2(μ-pyrazolato)I2}(PF6)

There total 2 articles about {dirhodium(I)(μ-bis(diphenylphosphino)methane)2(t-BuNC)2(μ-pyrazolato)I2}(PF6) 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:

{Rh2(μ-bis(diphenylphosphino)methane)2(t-BuNC)2(μ-pyrazolate)}PF6 → {dirhodium(I)(μ-bis(diphenylphosphino)methane)2(t-BuNC)2(μ-pyrazolato)I2}(PF6) (128440-12-0)

Guidance literature:

With iodine; In tetrachloromethane; dichloromethane; iodine soln. (CCl4) addn. to soln. of Rh-complex (CH2Cl2, -77°C); soln. allowed to warm to room temp., stirring for 1.5 h; soln. vol. redn., ether/hexane (1:1) addn. on pptn.; solid filtration, recrystn. from CH2Cl2/ether/hexane;

Reference yield:

{Rh2(μ-bis(diphenylphosphino)methane)2(t-BuNC)2(μ-pyrazolate)}PF6 + tetra-(n-butyl)ammonium iodide (311-28-4) + tert-butylammonium hexafluorophosphate(V) (3109-63-5) → {dirhodium(I)(μ-bis(diphenylphosphino)methane)2(t-BuNC)2(μ-pyrazolato)I2}(PF6) (128440-12-0)

Guidance literature:

In dichloromethane; Electrochem. Process; electrochem. oxidation of soln. of Rh-complex, tetra-n-methylammonium hexafluorophosphate and tetra-n-methylammonium iodide at potentials 100-200 mV more positive than anodic peak potential; soln. vol. redn, CH3OH addn. on pptn., stirring overnight, ppt. filtration, recrystn. from CH2Cl2/ether/hexanes, drying (vac.);

upstream raw materials:

tetra-(n-butyl)ammonium iodide

tert-butylammonium hexafluorophosphate(V)

Refernces