trans-MeOIr(CO)(PPh₃)2

Base Information

• Chemical Name: trans-MeOIr(CO)(PPh₃)2
• CAS No.: 94070-38-9
• Molecular Formula: C₃₈H₃₃IrO₂P₂
• Molecular Weight: 775.846
• Mol file: 94070-38-9.mol

Synonyms:trans-MeOIr(CO)(PPh₃)2

Chemical Property of trans-MeOIr(CO)(PPh₃)2

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans-MeOIr(CO)(PPh₃)2

There total 1 articles about trans-MeOIr(CO)(PPh₃)2 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:

triethylsilane (617-86-7) + V(OSi(CH3)3)3NIr(CO)(P(C6H5)3)2 → trans-MeOIr(CO)(PPh3)2 (94070-38-9) + V(NSi(CH2CH3)3)(OSi(CH3)3)3

Guidance literature:

In benzene-d6; anhydrous and anaerobic conditions; 25°C, 4 d; NMR monitoring;

DOI:10.1016/0277-5387(94)00355-I

Reference yield: 91.0%

trans-MeOIr(CO)(PPh3)2 (94070-38-9) → HIrCl2(CO)(PPh3)2 (17000-10-1) + CH3C(O)IrCl2(CO){P(C6H5)3}2 (33394-10-4) + acetic acid methyl ester (79-20-9)

Guidance literature:

With acetyl chloride; In benzene; soln. placed in a pressure tube fitted with a Teflon stopcock, degassed (vac.), acetyl chloride distilled onto the soln., stirred (1 h); solvent removed by vac. distillation; relation of yield to by-product yield depending on the purity of CH3COCl used and on the care of work up;

DOI:10.1021/om00105a034

Reference yield: 90.0%

trans-MeOIr(CO)(PPh3)2 (94070-38-9) → HIr(PPh3)2(CO)2 (17250-59-8) + Methyl formate (107-31-3)

Guidance literature:

With formaldehyd; In tetrahydrofuran; Trans-MeOIr(CO)(PPh3)2 and paraformaldehyde are dissolved in THF and stirred ( 2 days, room temp.).; React. is monitored by IR. Removing of solvent yields yellow solid, chromy. on Florisil (eluant: THF/cyclohexane).;

upstream raw materials:

triethylsilane

Downstream raw materials:

HIr(PPh₃)2(CO)2

Methyl formate

carbonylhydridotris(triphenylphosphine)iridium(I)

benzoic acid methyl ester

Refernces