Iridium,carbonylchlorobis(triphenylphosphine)-, (SP-4-3)-

Base Information

• Chemical Name: Iridium,carbonylchlorobis(triphenylphosphine)-, (SP-4-3)-
• CAS No.: 15318-31-7
• Molecular Formula: C₃₇H₃₀ClIrOP₂
• Molecular Weight: 780.265
• Mol file: 15318-31-7.mol

Synonyms:Iridium,carbonylchlorobis(triphenylphosphine)-, trans- (8CI);Trans-Carbonylchlorobis(triphenylphosphine)iridium(I); Vaska's complex; Vaska'scompound; trans-Carbonylchlorobis(triphenylphosphine)iridium;trans-Chlorocarbonylbis(triphenylphosphine)iridium

Chemical Property of Iridium,carbonylchlorobis(triphenylphosphine)-, (SP-4-3)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Iridium,carbonylchlorobis(triphenylphosphine)-, (SP-4-3)-

There total 91 articles about Iridium,carbonylchlorobis(triphenylphosphine)-, (SP-4-3)- 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: 95.0%

chloro(1,5-cyclooctadiene)iridium(I) dimer → bis(triphenylphosphine)iridium(I) carbonyl chloride (15318-31-7,14871-41-1,59246-46-7)

Guidance literature:

With carbon monoxide; triphenylphosphine; In hexane; dichloromethane; N2; soln. of Ir-complex and PPh3 stirred for 10 min; introduced CO and stirred for 1 h; pptd.; concentrated; filtered; washed with hexane; dried in vacuo;

Reference yield: 90.0%

{IrHCl(CCH)(CO)(P(C6H5)3)2} (63945-95-9) → bis(triphenylphosphine)iridium(I) carbonyl chloride (15318-31-7,14871-41-1,59246-46-7)

Guidance literature:

In dichloromethane; Irradiation (UV/VIS); under argon; irradiation (UV lamp, 125 W) for 5 h; evapn. in vacuo, recrystn. from CH2Cl2/pentane;

Reference yield: 78.0%

trans-(PPh3)2(CO)Ir(NC4H4) (203629-36-1) + 2-chloro-1,3,2-benzodioxaborole (55718-76-8) → bis(triphenylphosphine)iridium(I) carbonyl chloride (15318-31-7,14871-41-1,59246-46-7) + 2-pyrrolyl-1,3,2-benzodioxaborole (203629-40-7)

Guidance literature:

In benzene-d6; NMR tube, room temp. (1 h); detd. by NMR spectroscopy;

DOI:10.1021/om971049p

upstream raw materials:

[(CH₃)2NH₂]⁽¹⁺⁾*[IrCl₂(CO)2]^(1-)=[(CH₃)2NH₂](IrCl₂(CO)2)

triphenylphosphine

IrC₆H₅C₆H₇(CO)(P(C₆H₅)3)2⁽¹⁺⁾*BF₄^(1-)=IrC₆H₅C₆H₇(CO)(P(C₆H₅)3)2BF₄

tetraethylammonium chloride

Downstream raw materials:

(CH₃)3SnIrHClCO{P(C₆H₅)3}2

[IrCl(NHNC₆H₃Br-p)(CO)(PPh₃)2][BF₄]

{Ir(CO)3(P(C₆H₅)3)}^(1-)

IrI₂Cl(CO)(P(C₆H₅)3)2