Fp(acetonitrile)(tetrafluoroborate)

Base Information

• Chemical Name: Fp(acetonitrile)(tetrafluoroborate)
• CAS No.: 32824-71-8
• Molecular Formula: BF₄*C₉H₈FeNO₂
• Molecular Weight: 304.82
• Mol file: 32824-71-8.mol

Synonyms:Fp(acetonitrile)(tetrafluoroborate)

Chemical Property of Fp(acetonitrile)(tetrafluoroborate)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of Fp(acetonitrile)(tetrafluoroborate)

There total 14 articles about Fp(acetonitrile)(tetrafluoroborate) 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: 45.0%

cyclopentadienyl iron(II) dicarbonyl dimer (38117-54-3) + Ag(1+)*BF4(1-)*0.5C4H8O2 = AgBF4*0.5C4H8O2 → Fp(acetonitrile)(tetrafluoroborate) (32824-71-8) + [(η(5)-cyclopentadienyl)Fe(CO)3] tetrafluoroborate + silver (7440-22-4)

Guidance literature:

In acetonitrile; addn. of AgBF4*0.5C4H8O2 to soln. of complex in dried and distilled solvent, molar ratio of educts: AgBF4/complex=2/1, <30s, darkness, room temp.; sepn. of products by chromy. (alumina/dichloromethane), products recrystd. from dichloromethane/pentane, reaction detected by IR;

DOI:10.1016/0022-328X(87)80008-6

Reference yield: 20.0%

cyclopentadienyl iron(II) dicarbonyl dimer (38117-54-3) + Ag(1+)*BF4(1-)*0.5C4H8O2 = AgBF4*0.5C4H8O2 → [dicarbonyl(η5-cyclopentadienyl)iron(II)(PPh3)]BF4 + Fp(acetonitrile)(tetrafluoroborate) (32824-71-8) + [(η(5)-cyclopentadienyl)Fe(CO)3] tetrafluoroborate + silver (7440-22-4)

Guidance literature:

With triphenylphosphine; In acetonitrile; addn. of AgBF4*0.5C4H8O2 to soln. of complex and PPh3 in dried and distilled solvent, molar ratio of educts: AgBF4/complex/PPh3=2/1/2, >3h, darkness, room temp.; reaction detected by IR;

DOI:10.1016/0022-328X(87)80008-6

Reference yield:

(C5H5)Fe(CO)2(CH3CHCHC6H5)(1+)*BF4(1-)=((C5H5)Fe(CO)2(CH3CHCHC6H5))BF4 → 1-propenylbenzene (873-66-5) + Fp(acetonitrile)(tetrafluoroborate) (32824-71-8)

Guidance literature:

With acetonitrile; In acetonitrile; a MeCN soln. of Fe-complex was heated for 2 h; demetalation of Fe-alkenyl complex may be accomplished also by treatment with NaI in acetone at 25°C for 0.5 h; Fp(MeCN)BF4 was pptd. with ether or extd. into water;

DOI:10.1021/ja00335a078

upstream raw materials:

cyclopentadienyl iron(II) dicarbonyl dimer

C₅H₅Fe(CO)2CH₂CHC₆H₈(CH₃)O⁽¹⁺⁾*BF₄^(1-)

acetonitrile

C₅H₅Fe(CO)2CH₂CHC₆H₉O⁽¹⁺⁾*BF₄^(1-)

Downstream raw materials:

dicarbonyl-cyclopentadienyl-(phenyl(dipyrrolidinyl)phosphine)iron tetrafluoroborate

dicarbonylcyclopentadienyliodoiron(II)