[RhCl(η3-anti-CH(PiPr3)C(Ph)C=C=CPh2)(PiPr3)]

Base Information

• Chemical Name: [RhCl(η3-anti-CH(PiPr3)C(Ph)C=C=CPh2)(PiPr3)]
• CAS No.: 175606-40-3
• Molecular Formula: C₄₁H₅₈ClP₂Rh
• Molecular Weight: 751.218
• Mol file: 175606-40-3.mol

Synonyms:[RhCl(η3-anti-CH(PiPr3)C(Ph)C=C=CPh2)(PiPr3)]

Chemical Property of [RhCl(η3-anti-CH(PiPr3)C(Ph)C=C=CPh2)(PiPr3)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [RhCl(η3-anti-CH(PiPr3)C(Ph)C=C=CPh2)(PiPr3)]

There total 1 articles about [RhCl(η3-anti-CH(PiPr3)C(Ph)C=C=CPh2)(PiPr3)] 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: 99.0%

trans-[RhCl(=C=C=CPh2)(P(i)Pr3)2] + phenylacetylene (536-74-3) → [RhCl(η3-anti-CH(PiPr3)C(Ph)C=C=CPh2)(PiPr3)] (175606-40-3)

Guidance literature:

In benzene; stirring (20 h, 10°C); removal of solvent, crystn. (CH2Cl2/pentane);

DOI:10.1021/ja953911v

Reference yield: 71.0%

[RhCl(η3-anti-CH(PiPr3)C(Ph)C=C=CPh2)(PiPr3)] (175606-40-3) + vinyl magnesium bromide (1826-67-1) → [Rh(C6H5)(η3-anti-CH(PiPr3)C(CH=CH2)C=C=CPh2)(PiPr3)] (443925-45-9)

Guidance literature:

In tetrahydrofuran; benzene; under Ar atm. soln. Rh complex in benzene was treated at 5°C withsoln. CH2CHMgBr in THF and stirred for 24 h at room temp.; soln. was cooled to room temp., solvent was evapd., residue was extd. with pentane and evapd. to dryness, residue was dissollved in Et2O and stored for 24 h at -78°C, ppt. was washed with acetone (-20°C) and dried in vacuo; elem. anal.;

DOI:10.1021/ja012479g

Reference yield: 65.0%

[RhCl(η3-anti-CH(PiPr3)C(Ph)C=C=CPh2)(PiPr3)] (175606-40-3) + phenylmagnesium bromide (100-58-3) → [Rh(C6H5)(η3-anti-CH(PiPr3)C(Ph)C=C=CPh2)(PiPr3)] (443925-44-8)

Guidance literature:

In diethyl ether; benzene; under Ar atm. soln. Rh complex in benzene was treated at 5°C withsoln. PhMgBr in Et2O and stirred for 3 h at 50°C; soln. was cooled to room temp., solvent was evapd., residue was extd. with pentane and evapd. to dryness, residue was dissollved in Et2O and stored for 24 h at -78°C, ppt. was washed with acetone (-20°C) and dried in vacuo; elem. anal.;

DOI:10.1021/ja012479g

upstream raw materials:

phenylacetylene

Downstream raw materials:

[Rh(C6H5)(η3-anti-CH(PiPr3)C(CH=CH2)C=C=CPh2)(PiPr3)]

[Rh(C6H5)(η3-anti-CH(PiPr3)C(Ph)C=C=CPh2)(PiPr3)]

carbonylchlorobis(triisopropyl)phosphinerhodium(I)