tetracarbonyl(1,1-bis(diphenylphoshino)ethene-P)iron

Base Information

Chemical Name:tetracarbonyl(1,1-bis(diphenylphoshino)ethene-P)iron
CAS No.:105954-74-3
Molecular Formula:C₃₀H₂₂FeO₄P₂
Molecular Weight:564.297
Hs Code.:

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Chemical Property of tetracarbonyl(1,1-bis(diphenylphoshino)ethene-P)iron

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Technology Process of tetracarbonyl(1,1-bis(diphenylphoshino)ethene-P)iron

There total 3 articles about tetracarbonyl(1,1-bis(diphenylphoshino)ethene-P)iron 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: 70.0%

: 13463-40-6,37220-42-1
iron pentacarbonyl

: 84494-89-3
1,1-bis-(diphenylphosphino)ethene

: 105954-72-1
tricarbonyl(1,1,-bis(diphenylphosphino)ethene)iron

: 105954-74-3
tetracarbonyl(1,1-bis(diphenylphoshino)ethene-P)iron

Guidance literature:: With (CH₃)3NO*2H₂O; In tetrahydrofuran; methanol; soln. of the N-oxide in MeOH is added dropwise under N2 to a soln. of Fe(CO)5 and the phosphine in THF, mixt. heated under reflux for 3 h; soln. is evapd. to dryness (vac.), heptane added, mixt. heated in air under reflux for 30 min, mixt. cooled, ppt. filtered off, dried (vac.), evapn. of filtrate give Fe(CO)4(dppee-P), elem. anal.;
DOI:10.1039/DT9920002939

Reference yield: 52.0%

: 13463-40-6,37220-42-1
iron pentacarbonyl

: 84494-89-3
1,1-bis-(diphenylphosphino)ethene

: 105954-74-3
{Fe(CO)4(vdpp-P)}

: [Fe(CO)3[(C₆H₅)2P]2C₂H₂]*0.4CH₂Cl₂

Guidance literature:: With Me₃NO*2H₂O; In tetrahydrofuran; methanol; under N2 atm., Schlenk-line techniques; addn. of Me3NO*2H2O in MeOH to soln. of dppee and Fe(CO)5 in THF; refluxing for 3h; evapn.; refluxing of residue in heptane for 3h in air; filtration; filtate cooled to 0°C; Fe(CO)3dppee obtained; filtrate for several d at 0°C; Fe(CO)4dppee obtained; elem. anal.;
DOI:10.1016/0022-328X(86)80228-5

Reference yield:

: 15321-51-4
diiron nonacarbonyl

: 84494-89-3
1,1-bis-(diphenylphosphino)ethene

: {(OC)4Fe(CH₂C((C₆H₅)2P)2)Fe(CO)4}

: 105954-74-3
{Fe(CO)4(vdpp-P)}

Guidance literature:: In tetrahydrofuran; (Fe2(CO)9) (10.71 mmol) and ligand (7.82 mmol) were stirred together in THF under an atmosphere of N2 in the dark for 18 h;; the solvent was removed and the residue extd. into hot (100°C) methylcyclohexane; the extract was filtered and refrigerated (5°C); after 48 h the product was filtered; an impurity of binuclear compd. (ca 30%) is detd. by NMR;;