[Ni(TRIPHOS)]

Base Information

• Chemical Name: [Ni(TRIPHOS)]
• CAS No.: 1016893-45-0
• Molecular Formula: C₃₄H₃₃NiP₃
• Molecular Weight: 593.247
• Mol file: 1016893-45-0.mol

Synonyms:

Chemical Property of [Ni(TRIPHOS)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [Ni(TRIPHOS)]

There total 1 articles about [Ni(TRIPHOS)] 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: 13.0%

bis(1,5-cyclooctadiene)nickel (0) (1295-35-8) + 2-METHYL-3-BUTENENITRILE (16529-56-9) + bis(2-diphenylphosphinoethyl)phenylphosphine (23582-02-7) → [Ni(TRIPHOS)] (1016893-45-0) + cis-[Ni(TRIPHOS)(CN)2] (40326-48-5) + trans-[Ni(TRIPHOS)(CN)2] (40326-48-5) + cis-[Ni2(μ-P(CH2CH2PPh2)2)2(CN)2] + trans-[Ni2(μ-P(CH2CH2PPh2)2)2(CN)2]

Guidance literature:

In neat (no solvent); byproducts: (E)-2-methyl-2-butenenitrile, (Z)-2-methyl-2-butenenitrile, 3-pentenenitrile; (Schlenk, Ar) a suspn. of butenenitrile and triphosphine was added to crystalline Ni(C8H12)2, stirred for 15 min, heated in NMr tube at 100°C in an oil bath with stirring during 24 h; further products; ppt. was filtered, dried in vac. for 3 h, the filtrate was evapd. to dryness, dried in vac. for 3 h, washed with THF, powder was filtered, driedin vac.; the mother liquors were reduced in vol., column chromy. on sil ica gel (hexane/ethanol); elem. anal.;

DOI:10.1021/om7011425

Reference yield:

[Ni(TRIPHOS)] (1016893-45-0) + triphenylphosphine (603-35-0) → [Ni(bis(2-diphenylphosphinoethyl)phenylphosphine)(PPh3)] (947685-61-2)

Guidance literature:

detected by spectra;

DOI:10.1021/om7011425

upstream raw materials:

bis(1,5-cyclooctadiene)nickel ⁽⁰⁾

2-METHYL-3-BUTENENITRILE

bis(2-diphenylphosphinoethyl)phenylphosphine

Downstream raw materials:

[Ni(bis(2-diphenylphosphinoethyl)phenylphosphine)(PPh₃)]

Refernces