bis{3-(diphenylphosphino)propyl}zinc

Base Information

• Chemical Name: bis{3-(diphenylphosphino)propyl}zinc
• CAS No.: 85380-68-3
• Molecular Formula: C₃₀H₃₂P₂Zn
• Molecular Weight: 519.922
• Mol file: 85380-68-3.mol

Synonyms:

Chemical Property of bis{3-(diphenylphosphino)propyl}zinc

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of bis{3-(diphenylphosphino)propyl}zinc

There total 1 articles about bis{3-(diphenylphosphino)propyl}zinc 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:

(C6H5)2PCH2CH2CH2MgCl + zinc(II) chloride (7646-85-7,24359-56-6) → bis{3-(diphenylphosphino)propyl}zinc (85380-68-3)

Guidance literature:

In diethyl ether; to soln. of Ph2PCH2CH2CH2MgCl in Et2O added soln. of ZnCl2 in Et2O under N2; evapd. in vac., extd. (C6H6), crystd. from toluene;

DOI:10.1016/0022-328X(83)89524-2

Reference yield: 67.0%

carbonylgold(I) chloride (50960-82-2) + bis{3-(diphenylphosphino)propyl}zinc (85380-68-3) → ((C6H5)2P(CH2)3Au)2 (107847-85-8)

Guidance literature:

In benzene; byproducts: carbon monoxide, diphenylpropylphosphine; benzene soln. of Au(CO)Cl was added to a stirred benzene soln. of Zn-complex at 10°C over 10 min under nitrogen atmosphere, stirred for 1 h at room temp.; hydrolyzed, resulting slurry was evapd. to dryness, residue was washed with cold pentane (removal of Ph2PPr) and extd. with benzene, evapn. of the ext. yielded the product; elem. anal.;

DOI:10.1021/om00149a019

Reference yield:

{ZnCo2(CO)8} (16985-99-2) + bis{3-(diphenylphosphino)propyl}zinc (85380-68-3) → Zn(CH2CH2CH2P(C6H5)2)(Co(CO)4)

Guidance literature:

In benzene; D.E. Crotty, E.R. Corey, T.J. Anderson, M.D. Glick and J.P. Oliver, Inorg. Chem., 16 (1977) 920; under N2;soln. of Zn(Co(CO)4)2 in C6H6 placed in microwave titrn. app., added in increments soln. of Zn((CH2)3PPh2)2 in C6H6 from autoburette at room temp.; not isolated, monitored by microwave titrn.;

DOI:10.1016/0022-328X(83)89524-2

upstream raw materials:

zinc(II) chloride

Downstream raw materials:

Zn(CH₂CH₂CH₂PPh₂)((cyclopentadienyl)tricarbonylMo)

((C₆H₅)2P(CH₂)3Au)2