{μ-(diphos)NiS2}Fe2(CO)6

Base Information

• Chemical Name: {μ-(diphos)NiS2}Fe2(CO)6
• CAS No.: 116888-32-5
• Molecular Formula: C₃₂H₂₄Fe₂NiO₆P₂S₂
• Molecular Weight: 801.002
• Mol file: 116888-32-5.mol

Synonyms:{μ-(diphos)NiS2}Fe2(CO)6

Chemical Property of {μ-(diphos)NiS2}Fe2(CO)6

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of {μ-(diphos)NiS2}Fe2(CO)6

There total 8 articles about {μ-(diphos)NiS2}Fe2(CO)6 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: 93.0%

1,2-bis(diphenylphosphino)ethane nickel(II) chloride (14647-23-5) + (μ-dithio)bis(tricarbonyliron) (14243-23-3) → {μ-(diphos)NiS2}Fe2(CO)6 (116888-32-5)

Guidance literature:

With lithium triethylborohydride; In tetrahydrofuran; (N2); (a) 1-2 equiv of LiB(C2H5)3H/THF added slowly to Fe complex soln., (b) treated with Ni complex in THF/acetone;

DOI:10.1016/S0022-328X(00)93325-4

Reference yield: 93.0%

1,2-bis(diphenylphosphino)ethane nickel(II) chloride (14647-23-5) + (μ-dithio)bis(tricarbonyliron) (14243-23-3) + lithium triethylborohydride (22560-16-3) → {μ-(diphos)NiS2}Fe2(CO)6 (116888-32-5)

Guidance literature:

In tetrahydrofuran; acetone; under N2, to the stirred soln. of 2.91 mmol Fe compd. in THF cooled to -78°C was added LiEt3BH in THF in small portions, to this was added (diphos)NiCl2 and acetone, stirred for 6 h at -78°C, then warmed to room temp. over 1 h; solvent. evapd. in vac., chromy. (silicic acid-CH2Cl2), recrystd. from CH2Cl2;

Reference yield: 77.0%

(μ-dithio)bis(tricarbonyliron) (14243-23-3) + Ni(CO)2{1,2-bis(diphenylphosphino)ethane} (15793-01-8) → {μ-(diphos)NiS2}Fe2(CO)6 (116888-32-5)

Guidance literature:

In benzene; stirred 24h at room temp under N2; evapn.; chromd. (silicic acid; CH2Cl2); evapn.; recrystn.(CH2Cl2); elem. anal.;

upstream raw materials:

1,2-bis(diphenylphosphino)ethane nickel(II) chloride

(μ-dithio)bis(tricarbonyliron)

lithium triethylborohydride

(μ-dithio)bis(tricarbonyliron)

Refernces

• 1、 Ogienko,Pushkarevskii,Bashirov,Kurat’eva,Virovets,Konchenko. "Complexes [Fe2(μ-S2ER2)(CO)6] (E = Si, Sn) as Reagents for the Synthesis of Heterometallic Clusters: Synthesis, Structure, and Reactions with Halogen-Containing Metal Complexes". . p. 567 - 577. Retrieved 2021/08/17.
• 2、 Seyferth, Dietmar,Henderson, Richard S.,Song, Li-Cheng. "Chemistry of μ-dithio-bis(tricarbonyliron), a mimic of inorganic disulfides. 1. Formation of di-μ-thiolaio-bis(tricarbonyliron) Dianion1". . p. 125 - 133. Retrieved 2008/10/08.