[(η1-Ph2PS-η1)Fe2(CO)6]2(4-μ-SC6H4OCH2CH2OC6H4S-μ-4')

Base Information

• Chemical Name: [(η1-Ph2PS-η1)Fe2(CO)6]2(4-μ-SC6H4OCH2CH2OC6H4S-μ-4')
• CAS No.: 1044757-88-1
• Molecular Formula: C₅₀H₃₂Fe₄O₁₄P₂S₄
• Molecular Weight: 1270.4
• Mol file: 1044757-88-1.mol

Synonyms:

Chemical Property of [(η1-Ph2PS-η1)Fe2(CO)6]2(4-μ-SC6H4OCH2CH2OC6H4S-μ-4')

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [(η1-Ph2PS-η1)Fe2(CO)6]2(4-μ-SC6H4OCH2CH2OC6H4S-μ-4')

There total 1 articles about [(η1-Ph2PS-η1)Fe2(CO)6]2(4-μ-SC6H4OCH2CH2OC6H4S-μ-4') 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: 41.0%

n-butyllithium (109-72-8,29786-93-4) + (μ-dithio)bis(tricarbonyliron) (14243-23-3) + 4,4'-(ethylenedioxy)dibromobenzene (36506-46-4) + chloro-diphenylphosphine (1079-66-9,74391-44-9) → [(η1-Ph2PS-η1)Fe2(CO)6]2(4-μ-SC6H4OCH2CH2OC6H4S-μ-4') (1044757-88-1)

Guidance literature:

In tetrahydrofuran; hexane; (N2); using Schlenk techniques; addn. BuLi/hexane to (BrC6H4OCH2)2/THF at -65°C; stirring for 0.5h from -65 to 0°C; addn. of S2Fe2(CO)6 at -78°C; stirring for 15 min; addn. of Ph2PCl; stirring for 15min; stirring for 2h at room temp; removal of volatiles; TLC sepn. using CH2Cl2/petroleum ether (1:2 v/v) as eluent; elem. anal.;

DOI:10.1021/om800077c

Reference yield: 25.0%

diiron nonacarbonyl (15321-51-4) + [(η1-Ph2PS-η1)Fe2(CO)6]2(4-μ-SC6H4OCH2CH2OC6H4S-μ-4') (1044757-88-1) → [(μ-Ph2P)Fe2(CO)6(μ4-S)Fe2(CO)6]2(4-μ-SC6H4OCH2CH2OC6H4S-μ-4')

Guidance literature:

In tetrahydrofuran; (N2); using Schlenk techniques; stirring of mixt. of (4-μ-SC6H4OCH2CH2OC6H4S-μ-4')((η1-Ph2PS-η1)Fe2(CO)6)2 and Fe2(CO)9 (excess) in THF for 48 h at room temp.; removal of solvent under reduced pressure; TLC sepn. using CH2Cl2/petroleum ether (1:5 v/v) as eluent; elem. anal.;

DOI:10.1021/om800077c

upstream raw materials:

n-butyllithium

(μ-dithio)bis(tricarbonyliron)

4,4'-(ethylenedioxy)dibromobenzene

chloro-diphenylphosphine

Refernces