tetramethyldisilane-bis(cyclopentadienyl)diiron(μ-CO)2(CO)(P(OPh)3)

Base Information

• Chemical Name: tetramethyldisilane-bis(cyclopentadienyl)diiron(μ-CO)2(CO)(P(OPh)3)
• CAS No.: 251446-96-5
• Molecular Formula: C₃₅H₃₅Fe₂O₆PSi₂
• Molecular Weight: 750.498
• Mol file: 251446-96-5.mol

Synonyms:

Chemical Property of tetramethyldisilane-bis(cyclopentadienyl)diiron(μ-CO)2(CO)(P(OPh)3)

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of tetramethyldisilane-bis(cyclopentadienyl)diiron(μ-CO)2(CO)(P(OPh)3)

There total 2 articles about tetramethyldisilane-bis(cyclopentadienyl)diiron(μ-CO)2(CO)(P(OPh)3) 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: 60.0%

triphenyl phosphite (101-02-0) + tetramethyldisilane-bis(cyclopentadienyl)diiron(μ-CO)2(CO)2 (147813-74-9) → tetramethyldisilane-bis(cyclopentadienyl)diiron(μ-CO)2(CO)(P(OPh)3) (251446-96-5)

Guidance literature:

In benzene; Irradiation (UV/VIS); Ar-atmosphere; excess of phosphite, irradiation with Hg-lamp for 15 h; evapn., extn. (CH2Cl2), concn., recrystn. (C6H6:pentane); elem. anal.;

DOI:10.1016/S0277-5387(99)00180-1

Reference yield: 15.0%

triphenyl phosphite (101-02-0) + tetramethyldisilane-bis(cyclopentadienyl)diiron(μ-CO)2(CO)2 (147813-74-9) → tetramethyldisilane-bis(cyclopentadienyl)diiron(μ-CO)2(CO)(P(OPh)3) (251446-96-5) + [Me2Si-η5-C5H4Fe(CO)2SiMe2-η5-C5H4Fe(CO)P(OPh)3]

Guidance literature:

In further solvent(s); under Ar; p-xylene added to mixt. of Fe complex and P(OPh)3 (molar ratio 1:4); refluxed on oil bath with stirring for 0.5 h; cooled to room temp.; solvent removed under reduced pressure; dissolved in benzene; sepd. by column chromy. (neutral alumina, petroleum ether-CH2Cl2); elem. anal.;

DOI:10.1016/S0022-328X(99)00639-7

Reference yield: 72.0%

tetramethyldisilane-bis(cyclopentadienyl)diiron(μ-CO)2(CO)(P(OPh)3) (251446-96-5) → [Me2Si-η5-C5H4Fe(CO)2SiMe2-η5-C5H4Fe(CO)P(OPh)3]

Guidance literature:

In further solvent(s); under Ar; Fe complex in p-xylene refluxed on oil bath with stirring for15 min; solvent removed under reduced pressure; dissolved in benzene; sepd. by column chromy. (neutral alumina, ether-petroleum ether);

DOI:10.1016/S0022-328X(99)00639-7

upstream raw materials:

triphenyl phosphite

tetramethyldisilane-bis(cyclopentadienyl)diiron(μ-CO)2(CO)2