bis(triphenylphosphine)(cycloocta-1,5-diene)iridium(I) tetrafluoroborate

Base Information

• Chemical Name: bis(triphenylphosphine)(cycloocta-1,5-diene)iridium(I) tetrafluoroborate
• CAS No.: 38834-40-1
• Molecular Formula: BF₄*C₄₄H₄₂IrP₂
• Molecular Weight: 911.79
• Mol file: 38834-40-1.mol

Synonyms:bis(triphenylphosphine)(cycloocta-1,5-diene)iridium(I) tetrafluoroborate

Chemical Property of bis(triphenylphosphine)(cycloocta-1,5-diene)iridium(I) tetrafluoroborate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of bis(triphenylphosphine)(cycloocta-1,5-diene)iridium(I) tetrafluoroborate

There total 3 articles about bis(triphenylphosphine)(cycloocta-1,5-diene)iridium(I) 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: 47.0%

[Ir(hydrido)2(acetone)2(triphenylphosphine)2](BF4) (82582-67-0,72414-17-6) + Cyclooctan (292-64-8) → [Ir(1,5-COD)(P(C6H5)3)2]BF4 (38834-40-1)

Guidance literature:

With tert-butylethylene; In 1,2-dichloro-ethane; byproducts: Bu-t-CH2CH3; reflux, 18h, under N2; volatiles removed in vac., addn. of hot methanol and cooling, elem. anal.;

DOI:10.1021/ja00365a021

Reference yield:

[Ir(hydrido)2(acetone)2(triphenylphosphine)2](BF4) (82582-67-0,72414-17-6) + cyclo-octa-1,5-diene (5259-72-3,10060-40-9,111-78-4) → [Ir(1,5-COD)(P(C6H5)3)2]BF4 (38834-40-1)

Guidance literature:

In dichloromethane; reflux, 4h, under N2; the cooled soln. was reduced to 5 mL in vac. and Et2O was added until a solid had pptd., recrystn. from CH2Cl2/Et2O, elem. anal.;

DOI:10.1021/ja00365a021

Reference yield:

((C9H6(N(CH3)2)PS(CH(CH3)2)2)Ir(C8H12))(1+)*BF4(1-)=((C9H6(N(CH3)2)PS(CH(CH3)2)2)Ir(C8H12))BF4 (894095-63-7) + triphenylphosphine (603-35-0) → bis(triphenylphosphine)(cycloocta-1,5-diene)iridium(I) tetrafluoroborate (38834-40-1) + Ir(1+)*C9H6(N(CH3)2)PS(CH(CH3)2)2*C8H12*P(C6H5)3*BF4(1-)=((C9H6(N(CH3)2)PS(CH(CH3)2)2)Ir(P(C6H5)3)(C8H12))BF4

Guidance literature:

In dichloromethane; 5 min;

DOI:10.1021/ic060127a

upstream raw materials:

[Ir(hydrido)2(acetone)2(triphenylphosphine)2](BF4)

cyclo-octa-1,5-diene

Cyclooctan

((C₉H₆(N(CH₃)2)PS(CH(CH₃)2)2)Ir(C₈H₁₂))⁽¹⁺⁾*BF₄^(1-)=((C₉H₆(N(CH₃)2)PS(CH(CH₃)2)2)Ir(C₈H₁₂))BF₄

Downstream raw materials:

[Ir(hydrido)2(acetone)2(triphenylphosphine)2](BF4)

dihydrido(η3-8-methylquinoline-N,C,H)bis(triphenylphosphine)iridium(III) tetrafluoroborate

[((C₆H₅)3P)2IrH₂(CO(CH₃)2)2]⁽¹⁺⁾*BF₄^(1-)=[((C₆H₅)3P)2IrH₂(CO(CH₃)2)2]BF₄

[IrH₂(P(C₆H₅)3)2(H₂O)2]⁽¹⁺⁾*BF₄^(1-)=[IrH₂(P(C₆H₅)3)2(H₂O)2]BF₄