(CO)5Cr(P(CH₃)2NSN(C₆H₅)2P)Cr(CO)5

Base Information

• Chemical Name: (CO)5Cr(P(CH₃)2NSN(C₆H₅)2P)Cr(CO)5
• CAS No.: 108894-89-9
• Molecular Formula: C₂₄H₁₆Cr₂N₂O₁₀P₂S
• Molecular Weight: 690.404
• Mol file: 108894-89-9.mol

Synonyms:

Chemical Property of (CO)5Cr(P(CH₃)2NSN(C₆H₅)2P)Cr(CO)5

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (CO)5Cr(P(CH₃)2NSN(C₆H₅)2P)Cr(CO)5

There total 2 articles about (CO)5Cr(P(CH₃)2NSN(C₆H₅)2P)Cr(CO)5 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: 2.0%

5CO*Cr*(C6H5)2PNSOOC(CH3)3(1-)*K(1+)=(CO)5Cr((C6H5)2PNSOOC(CH3)3)K (108894-92-4) + (CO)5Cr(P(CH3)2NSN(CH3)2P)Cr(CO)5 (108894-86-6) → (CO)5Cr(P(C6H5)2NSN(C6H5)2P)Cr(CO)5 (108894-87-7) + (CO)5Cr(P(CH3)2NSN(C6H5)2P)Cr(CO)5 (108894-89-9)

Guidance literature:

In benzene; heated in C6H6 at reflux under N2 or Ar;

Reference yield:

(CO)5Cr((CH3)2PNSO) (108894-83-3) + (CO)5Cr((C6H5)2PNSO) (108894-84-4) + potassium tert-butylate (865-47-4) → (CO)5Cr(P(C6H5)2NSN(C6H5)2P)Cr(CO)5 (108894-87-7) + (CO)5Cr(P(CH3)2NSN(C6H5)2P)Cr(CO)5 (108894-89-9) + (CO)5Cr(P(CH3)2NSN(CH3)2P)Cr(CO)5 (108894-86-6)

Guidance literature:

In benzene; soln. of (CO)5Cr(Ph2PNSO) (1.0 mmol) in C6H6 added dropwise to stirred suspn. of KOBu-t (1.0 mmol) in C6H6 under N2 or Ar, soln. of (CO)5Cr(Me2PNSO) (1.0 mmol) in C6H6 added dropwise, heated at reflux for 1 h; solvent removed in vac., extn. with n-hexane yielded mixt. of products; not sepd., identified by NMR;

upstream raw materials:

(CO)5Cr((CH₃)2PNSO)

(CO)5Cr((C₆H₅)2PNSO)

potassium tert-butylate

5CO*Cr*(C₆H₅)2PNSOOC(CH₃)3^(1-)*K⁽¹⁺⁾=(CO)5Cr((C₆H₅)2PNSOOC(CH₃)3)K