[(κ2-(C1,C4-(C(methoxycarbonyl))4)(iridium)(1,1,1-tris(diphenylphosphinomethyl)ethane)(acetonitrile)](tetrafluoroborate)

Base Information

• Chemical Name: [(κ2-(C1,C4-(C(methoxycarbonyl))4)(iridium)(1,1,1-tris(diphenylphosphinomethyl)ethane)(acetonitrile)](tetrafluoroborate)
• CAS No.: 362058-93-3
• Molecular Formula: BF₄*C₅₅H₅₄IrNO₈P₃
• Molecular Weight: 1228.98
• Mol file: 362058-93-3.mol

Synonyms:[(κ2-(C1,C4-(C(methoxycarbonyl))4)(iridium)(1,1,1-tris(diphenylphosphinomethyl)ethane)(acetonitrile)](tetrafluoroborate)

Chemical Property of [(κ2-(C1,C4-(C(methoxycarbonyl))4)(iridium)(1,1,1-tris(diphenylphosphinomethyl)ethane)(acetonitrile)](tetrafluoroborate)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [(κ2-(C1,C4-(C(methoxycarbonyl))4)(iridium)(1,1,1-tris(diphenylphosphinomethyl)ethane)(acetonitrile)](tetrafluoroborate)

There total 1 articles about [(κ2-(C1,C4-(C(methoxycarbonyl))4)(iridium)(1,1,1-tris(diphenylphosphinomethyl)ethane)(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: 88.0%

silver tetrafluoroborate (14104-20-2) + (CH3C(CH2P(C6H5)2)3)Ir[C(CO2CH3)C(CO2CH3)C(CO2CH3)C(CO2CH3)]Cl + acetonitrile (75-05-8,26809-02-9) → (Ir(CH3C(CH2P(C6H5)2)3)((CCOOCH3)4)(CH3CN))(1+)*BF4(1-)=(Ir(CH3C(CH2P(C6H5)2)3)((CCOOCH3)4)(CH3CN))BF4 (362058-93-3)

Guidance literature:

In acetonitrile; under N2 atm. iridium complex, AgBF4, and MeCN were stirred at room temp. for 3 h; volatiles were removed in vacuo, residue was treated with CH2Cl2, filtered through Celite and concd., Et2O was added, ppt. was washed with Et2O and dried in vacuo; elem. anal.;

DOI:10.1021/om0102450

Reference yield: 86.0%

carbon monoxide (201230-82-2) + [(κ2-(C1,C4-(C(methoxycarbonyl))4)(iridium)(1,1,1-tris(diphenylphosphinomethyl)ethane)(acetonitrile)](tetrafluoroborate) (362058-93-3) → [(κ2-(C1,C4)-(C(methoxycarbonyl))4)(iridium)(1,1,1-tris(diphenylphosphinomethyl)ethane)(carbonyl)](tetrafluoroborate) (362059-02-7)

Guidance literature:

With H₂O; In dichloromethane; CO2 bubbled through soln. of Ir complex (0.16 mmol) in wet CH2Cl2 for 30min, stirred at room temp. for 24 h under CO; volatiles removed under vac., residue recrystd. from CH2Cl2/Et2O; elem. anal.;

DOI:10.1016/j.ica.2010.07.052

Reference yield: 86.0%

(Ir(CH3C(CH2P(C6H5)2)3)((CCOOCH3)4)(CH3CN))(1+)*BF4(1-)=(Ir(CH3C(CH2P(C6H5)2)3)((CCOOCH3)4)(CH3CN))BF4 (362058-93-3) + carbon monoxide (201230-82-2) → (Ir(CH3C(CH2P(C6H5)2)3)((CCOOCH3)4)(CO))(1+)*BF4(1-)=(Ir(CH3C(CH2P(C6H5)2)3)((CCOOCH3)4)(CO))BF4 (362059-02-7)

Guidance literature:

In not given; react with CO (1 atm);

DOI:10.1021/om0102450

upstream raw materials:

silver tetrafluoroborate

acetonitrile

Downstream raw materials:

(Ir(CH₃C(CH₂P(C₆H₅)2)3)((CCOOCH₃)4)(CO))⁽¹⁺⁾*BF₄^(1-)=(Ir(CH₃C(CH₂P(C₆H₅)2)3)((CCOOCH₃)4)(CO))BF₄

(Ir(CH₃C(CH₂P(C₆H₅)2)3)(C₆(CO₂CH₃)3COOCHCH₃)H)⁽¹⁺⁾*BF₄^(1-)=(Ir(CH₃C(CH₂P(C₆H₅)2)3)(C₆(CO₂CH₃)3COOCHCH₃)H)BF₄

(Ir(CH₃C(CH₂P(C₆H₅)2)3)(C₆(CO₂CH₃)4CH₂OCH₃)H)⁽¹⁺⁾*BF₄^(1-)=(Ir(CH₃C(CH₂P(C₆H₅)2)3)(C₆(CO₂CH₃)4CH₂OCH₃)H)BF₄

[(κ2-(C1,C4)-(C(methoxycarbonyl))4)(iridium)(1,1,1-tris(diphenylphosphinomethyl)ethane)(carbonyl)](tetrafluoroborate)