tetracarbonyl(cis-1,2-bis(diphenylphosphino)ethylene)(1,3-propanedithiolato)diiron(I)

Base Information

• Chemical Name: tetracarbonyl(cis-1,2-bis(diphenylphosphino)ethylene)(1,3-propanedithiolato)diiron(I)
• CAS No.: 950906-88-4
• Molecular Formula: C₃₃H₂₈Fe₂O₄P₂S₂
• Molecular Weight: 726.356

Synonyms:

Chemical Property of tetracarbonyl(cis-1,2-bis(diphenylphosphino)ethylene)(1,3-propanedithiolato)diiron(I)

Chemical Property:

Purity/Quality:

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Technology Process of tetracarbonyl(cis-1,2-bis(diphenylphosphino)ethylene)(1,3-propanedithiolato)diiron(I)

There total 1 articles about tetracarbonyl(cis-1,2-bis(diphenylphosphino)ethylene)(1,3-propanedithiolato)diiron(I) 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: 57.0%

1,3-(μ-propanedithiolato)diironhexacarbonyl + cis-1,2-bis-(diphenylphosphino)ethene (983-80-2) → tetracarbonyl(cis-1,2-bis(diphenylphosphino)ethylene)(1,3-propanedithiolato)diiron(I) (932706-71-3,950906-88-4)

Guidance literature:

With Me₃NO; In toluene; acetonitrile; using Schlenk techniques, at room temp.; soln. of Fe complex in toluene treated with soln. of Me3NO in MeCN; stirred for 10 min; treated with soln. of ligand in toluene; 5 h; solvent removed in vac.; extd. into CH2Cl2; hexanes added; ppt. rinsed with hexanes; crystd. by slow evapn. of MeCN-toluene soln.; elem. anal.;

DOI:10.1021/ic0618706

Reference yield: 92.5%

tetracarbonyl(cis-1,2-bis(diphenylphosphino)ethylene)(1,3-propanedithiolato)diiron(I) (932706-71-3,950906-88-4) + 4-chlorobenzene-diazonium hexafluorophosphate (1582-27-0) → [Fe2(1,3-propanedithiolate)(CO)4(cis-Ph2PCHCHPPh2)(μ-η1:η1-p-chlorophenyldiazonium)]PF6 (1370525-58-8)

Guidance literature:

In dichloromethane; dissolving mixt. of iron compd. and phenyldiazonium salt in CH2Cl2 at 0°C, stirring for 45 min; addn. of hexane, extn. (CH2Cl2), filtration through celite, addn. of hexane, isolation of ppt., elem. anal.;

DOI:10.1021/om300107s

Reference yield: 88.0%

tetracarbonyl(cis-1,2-bis(diphenylphosphino)ethylene)(1,3-propanedithiolato)diiron(I) (932706-71-3,950906-88-4) + nitrosonium tetrafluoroborate → [Fe2(CO)3(nitrosyl)(propanedithiolate)(cis-1,2-bis(diphenylphosphino)ethylene)]BF4 (1092547-62-0,1091615-73-4)

Guidance literature:

In dichloromethane; byproducts: CO; treatment of suspn. of nitrosyl salt in CH2Cl2 with soln. of iron compd.in CH2Cl2, cooling to 0°C, keeping for 10 h; concg., addn. of hexane, isolation of ppt., elem. anal.;

DOI:10.1021/ic801542w

upstream raw materials:

cis-1,2-bis-(diphenylphosphino)ethene

Downstream raw materials:

[Fe₂(CO)3(nitrosyl)(propanedithiolate)(cis-1,2-bis(diphenylphosphino)ethylene)]BF₄

[Fe2(1,3-propanedithiolato)(μ-H)(CO)4(cis-1,2-bis(diphenylphosphino)ethylene)]PF6

[Fe2(1,3-propanedithiolato)(cis-1,2-bis(diphenylphosphino)ethylene)(μ-CO)(CO)2(PMe3)(NCMe)](2+)

[Fe2(1,3-propanedithiolate)(CO)4(cis-Ph2PCHCHPPh2)(μ-η1:η1-p-chlorophenyldiazonium)]PF6

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