(Fe(η(5)-pentamethylcyclopentadienyl)(η(2)-bis(diphenylphosphino)ethane))(μ-butadiynediyl)(Fe(η(5)-pentamethylcyclopentadienyl)(CO)2)

Base Information

Chemical Name:(Fe(η(5)-pentamethylcyclopentadienyl)(η(2)-bis(diphenylphosphino)ethane))(μ-butadiynediyl)(Fe(η(5)-pentamethylcyclopentadienyl)(CO)2)
CAS No.:199802-49-8
Molecular Formula:C₅₂H₅₄Fe₂O₂P₂
Molecular Weight:884.641
Hs Code.:

Synonyms:(Fe(η(5)-pentamethylcyclopentadienyl)(η(2)-bis(diphenylphosphino)ethane))(μ-butadiynediyl)(Fe(η(5)-pentamethylcyclopentadienyl)(CO)2)

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Chemical Property of (Fe(η(5)-pentamethylcyclopentadienyl)(η(2)-bis(diphenylphosphino)ethane))(μ-butadiynediyl)(Fe(η(5)-pentamethylcyclopentadienyl)(CO)2)

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Technology Process of (Fe(η(5)-pentamethylcyclopentadienyl)(η(2)-bis(diphenylphosphino)ethane))(μ-butadiynediyl)(Fe(η(5)-pentamethylcyclopentadienyl)(CO)2)

There total 3 articles about (Fe(η(5)-pentamethylcyclopentadienyl)(η(2)-bis(diphenylphosphino)ethane))(μ-butadiynediyl)(Fe(η(5)-pentamethylcyclopentadienyl)(CO)2) 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: 99.0%

: 229031-17-8
[(pentamethylcyclopentadienyl)(1,2-bis(diphenylphosphino)ethane)(C=C=C=C(H))Fe(CO)2(pentamethylcyclopentadienyl)][BF₄]

: 199802-49-8
(Fe(η(5)-pentamethylcyclopentadienyl)(η(2)-bis(diphenylphosphino)ethane))(μ-butadiynediyl)(Fe(η(5)-pentamethylcyclopentadienyl)(CO)2)

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; inert atmosphere; 1 equiv. DBU, -80°C, stirring for 15 min, warming to 20°C; solvent removal (reduced pressure), extn. into Et2O;
DOI:10.1016/S0022-328X(98)01107-3

Reference yield: 69.0%

: (1,2,3,4,5-pentamethylcyclopentadienyl)(1,2-bis(diphenylphosphino)ethane)iron(II)Cl

: 199802-47-6
(pentamethylcyclopentadienyl)Fe(CO)2(C_.tplbond.CC_.tplbond.CH)

: 199802-49-8
(Fe(η(5)-pentamethylcyclopentadienyl)(η(2)-bis(diphenylphosphino)ethane))(μ-butadiynediyl)(Fe(η(5)-pentamethylcyclopentadienyl)(CO)2)

Guidance literature:: With KPF₆; KO(t)Bu; In tetrahydrofuran; methanol; Ar-atmosphere; equimolar amts. of Fe-complexes, addn. of slight excess of KPF6 and KO(t)Bu at -40°C, warming to room temp., stirring for 12 h; evapn., extn. (MePh), concn., pptn. on addn. of pentane, decantation, washing (pentane, -80°C), drying (vac.); elem. anal.;
DOI:10.1021/om970730o

Reference yield: 50.0%

: (1,2,3,4,5-pentamethylcyclopentadienyl)(1,2-bis(diphenylphosphino)ethane)iron(II)Cl

: 173412-80-1
(η(5)-pentamethylcyclopentadienyl)Fe(CO)2((trimethylsilyl)butadiynyl)

: 199802-49-8
(Fe(η(5)-pentamethylcyclopentadienyl)(η(2)-bis(diphenylphosphino)ethane))(μ-butadiynediyl)(Fe(η(5)-pentamethylcyclopentadienyl)(CO)2)

Guidance literature:: With KPF₆; KO(t)Bu; KF; In tetrahydrofuran; methanol; Ar-atmosphere; refluxing Fe-alkyne complex and 1.2 equiv. of KF for 4 h,cooling (-50°C), addn. of 1 equiv. of Fe-dppe-complexes and slig ht excess of KPF6 and KO(t)Bu, warming to room temp., stirring for 12 h (pptn.); collection (decantation), recrystn. (MePh:pentane);
DOI:10.1021/om970730o