(C₆H₅)3PNP(C₆H₅)3⁽¹⁺⁾*(CO)4FeSi(CH₃)3^(1-)=(C₆H₅)3PNP(C₆H₅)3[(CO)4FeSi(CH₃)3]

Base Information

• Chemical Name: (C₆H₅)3PNP(C₆H₅)3⁽¹⁺⁾*(CO)4FeSi(CH₃)3^(1-)=(C₆H₅)3PNP(C₆H₅)3[(CO)4FeSi(CH₃)3]
• CAS No.: 78465-74-4
• Molecular Formula: C₇H₉FeO₄Si*C₃₆H₃₀NP₂
• Molecular Weight: 779.667
• Mol file: 78465-74-4.mol

Synonyms:(C₆H₅)3PNP(C₆H₅)3⁽¹⁺⁾*(CO)4FeSi(CH₃)3^(1-)=(C₆H₅)3PNP(C₆H₅)3[(CO)4FeSi(CH₃)3]

Chemical Property of (C₆H₅)3PNP(C₆H₅)3⁽¹⁺⁾*(CO)4FeSi(CH₃)3^(1-)=(C₆H₅)3PNP(C₆H₅)3[(CO)4FeSi(CH₃)3]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (C₆H₅)3PNP(C₆H₅)3⁽¹⁺⁾*(CO)4FeSi(CH₃)3^(1-)=(C₆H₅)3PNP(C₆H₅)3[(CO)4FeSi(CH₃)3]

There total 2 articles about (C₆H₅)3PNP(C₆H₅)3⁽¹⁺⁾*(CO)4FeSi(CH₃)3^(1-)=(C₆H₅)3PNP(C₆H₅)3[(CO)4FeSi(CH₃)3] 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: 71.0%

K(1+)*(CO)4FeSi(CH3)3(1-)=K[(CO)4FeSi(CH3)3] (78240-74-1) + bis(triphenylphosphine)iminium chloride (21050-13-5) → (C6H5)3PNP(C6H5)3(1+)*(CO)4FeSi(CH3)3(1-)=(C6H5)3PNP(C6H5)3[(CO)4FeSi(CH3)3] (78465-74-4)

Guidance literature:

In acetone; soln. of (Ph3P)2NCl in acetone added to soln. of Fe-complex (molar ratio 1.1) in acetone, stirred for 0.5 h; exclusion of air and water; filtered, solvent removed under reduced pressure, washed with Et2O, dissolved in THF, Et2O added slowly, filtered, filtrate cooled by evapn., vol. maintained by addn. of Et2O, filtered, solvent removed from filtrate, repeated 5-7 times; elem. anal.;

Reference yield:

cis-Fe(CO)4(SiMe3)2 + bis(triphenylphosphine)iminium chloride (21050-13-5) → (C6H5)3PNP(C6H5)3(1+)*(CO)4FeSi(CH3)3(1-)=(C6H5)3PNP(C6H5)3[(CO)4FeSi(CH3)3] (78465-74-4)

Guidance literature:

In not given;

Reference yield: 65.0%

(C6H5)3PNP(C6H5)3(1+)*(CO)4FeSi(CH3)3(1-)=(C6H5)3PNP(C6H5)3[(CO)4FeSi(CH3)3] (78465-74-4) + trifluorormethanesulfonic acid (1493-13-6) → dihydridotetracarbonyliron (71564-37-9,22763-20-8,12002-28-7) + trimethylsilan (993-07-7) + (CO)4FeH(Si(CH3)3) (63022-27-5)

Guidance literature:

With Hexamethylbenzene; In dichloromethane-d2; mixt. of Fe-complex, hexamethylbenzene standard (molar ratio 1:0.25) and CD2Cl2 cooled to -40°C, 1 equiv of CF3SO3H added; without isolation; monitored by (1)H NMR spectra;

upstream raw materials:

K⁽¹⁺⁾*(CO)4FeSi(CH₃)3^(1-)=K[(CO)4FeSi(CH₃)3]

bis(triphenylphosphine)iminium chloride

Downstream raw materials:

dihydridotetracarbonyliron

trimethylsilan

(CO)4FeH(Si(CH₃)3)