Iridium, bis[bis(1,1-dimethylethyl)phenylphosphine]pentahydro-

Base Information

• Chemical Name: Iridium, bis[bis(1,1-dimethylethyl)phenylphosphine]pentahydro-
• CAS No.: 61663-67-0
• Molecular Formula: C₂₈H₅₁IrP₂
• Molecular Weight: 641.88
• Mol file: 61663-67-0.mol

Synonyms:

Chemical Property of Iridium, bis[bis(1,1-dimethylethyl)phenylphosphine]pentahydro-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Iridium, bis[bis(1,1-dimethylethyl)phenylphosphine]pentahydro-

There total 3 articles about Iridium, bis[bis(1,1-dimethylethyl)phenylphosphine]pentahydro- 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: 67.0%

chlorodihydridobis(phenyldi-t-butylphosphine)iridium(III) (61663-64-7) → pentahydridobis(phenyldi-t-butylphosphine)iridium(V) (61663-67-0)

Guidance literature:

With hydrogen; In isopropyl alcohol; benzene; addn. of NaOPr(i) (in i-PrOH) to Ir-complex (in i-PrOH/C6H6=1:1 v/v), stirring under H2 for 5 min (color change to yellow); pptn. on concn. (reduced pressure), washing (water, MeOH); elem. anal.;

DOI:10.1039/DT9760002069

Reference yield:

IrH(η(2)-C6H4P(t)Bu2)(OCH2CF3)P(t)Bu2Ph → pentahydridobis(phenyldi-t-butylphosphine)iridium(V) (61663-67-0)

Guidance literature:

With hydrogen; In Cyclohexane-d12; in NMR tube, in 5 min at 1atm.; NMR;

DOI:10.1016/0022-328X(93)80164-7

Reference yield:

Ir(H)2(OCH2CF3)(P(C(CH3)3)2C6H5)2 (149613-53-6) → pentahydridobis(phenyldi-t-butylphosphine)iridium(V) (61663-67-0)

Guidance literature:

With hydrogen; byproducts: trifluoroethanol; in 5 min. at 1 atm., excess of H2;

DOI:10.1016/0022-328X(93)80164-7

upstream raw materials:

Ir(H)2(OCH₂CF₃)(P(C(CH₃)3)2C₆H₅)2

chlorodihydridobis(phenyldi-t-butylphosphine)iridium(III)

Downstream raw materials:

chlorodihydridobis(phenyldi-t-butylphosphine)iridium(III)