carbonylhydridotris(triphenylphosphine)iridium(I)

Base Information

• Chemical Name: carbonylhydridotris(triphenylphosphine)iridium(I)
• CAS No.: 33541-67-2
• Molecular Formula: C₅₅H₄₆IrOP₃
• Molecular Weight: 1008.11
• Mol file: 33541-67-2.mol

Synonyms:carbonylhydridotris(triphenylphosphine)iridium(I)

Chemical Property of carbonylhydridotris(triphenylphosphine)iridium(I)

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

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Technology Process of carbonylhydridotris(triphenylphosphine)iridium(I)

There total 20 articles about carbonylhydridotris(triphenylphosphine)iridium(I) 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: 92.0%

trans-n-PrOIr(CO)(PPh3)2 (94070-39-0) → carbonylhydridotris(triphenylphosphine)iridium(I) (33541-67-2) + propionaldehyde (123-38-6)

Guidance literature:

With triphenylphosphine; In toluene; soln. of Ir complex and PPh3 (.approx. 2-3 equiv.) in toluene allowed to stir at 70°C for several hours; org. products detected by gas chromy.;

Reference yield: 82.0%

trans-(PPh3)2(CO)Ir(NC4H4) (203629-36-1) + benzo[1,3,2]dioxaborole (274-07-7) → carbonylhydridotris(triphenylphosphine)iridium(I) (33541-67-2) + 2-pyrrolyl-1,3,2-benzodioxaborole (203629-40-7)

Guidance literature:

With PPh₃; In benzene-d6; NMR tube, room temp. (1 h); detd. by NMR spectroscopy;

DOI:10.1021/om971049p

Reference yield: 73.6%

bis(triphenylphosphine)iridium(I) carbonyl chloride (15318-31-7,14871-41-1,59246-46-7) + allylmagnesium bromide (1730-25-2) → carbonylhydridotris(triphenylphosphine)iridium(I) (33541-67-2) + (π-allyl)carbonylbis(triphenylphosphin)iridium

Guidance literature:

In tetrahydrofuran; at -0.16 - 21.84 ℃; for 16h; Inert atmosphere; Schlenk technique;

DOI:10.1039/c8dt04723e

upstream raw materials:

trans-n-PrOIr(CO)(PPh₃)2

trans-i-PrOIr(CO)(PPh₃)2

di-tert-butylhydridosilanol

diisopropylsilanol

Downstream raw materials:

IrF(CO)[P(C₆H₅)3]2(NHNC₆H₃CF₃)⁽¹⁺⁾*BF₄^(1-)=IrF(CO)[P(C₆H₅)3]2(NHNC₆H₃CF₃)BF₄

(Cp)2(hafnium)(μ-PPh2)2(iridium)H(CO)(PPh3)

carbonyldihydrido(4,6-dimethylpyrimidine-2-thiolato)bis(triphenylphosphine)iridium

carbonylhydridobis(methanesulphonato)bis(triphenylphosphine)iridium(III)

Refernces

• 1、 Godard, Cyril,Duckett, Simon B.,Henry, Celine,Polas, Stacey,Toose, Robert,Whitwood, Adrian C.. "New perspectives in hydroformylation: A para-hydrogen study". . p. 1826 - 1827. Retrieved 2007/10/03.
• 2、 Driver, Michael S.,Hartwig, John F.. "Oxidative addition and reductive elimination reactions of trans-[Ir(PPh3)2(CO)(NC4H4)] and trans,cis-[Ir(PPh3)2(H)2(CO)(NC 4H4)], including N-H bond-forming reductive elimination of pyrrole". . p. 1134 - 1143. Retrieved 2008/10/08.