Diiodonickel;triphenylphosphanium

Base Information

• Chemical Name: Diiodonickel;triphenylphosphanium
• CAS No.: 14057-03-5
• Molecular Formula: C₃₆H₃₀I₂NiP₂
• Molecular Weight: 837.081
• DSSTox Substance ID: DTXSID30422751
• Mol file: 14057-03-5.mol

Synonyms:NSC187651;14057-03-5;DTXSID30422751

Chemical Property of Diiodonickel;triphenylphosphanium

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 6
• Exact Mass: 837.94221
• Heavy Atom Count: 41
• Complexity: 204

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)[PH+](C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)[PH+](C2=CC=CC=C2)C3=CC=CC=C3.[Ni](I)I

Technology Process of Diiodonickel;triphenylphosphanium

There total 11 articles about Diiodonickel;triphenylphosphanium 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: 14.0%

iodobenzene (591-50-4) + hydridotris(triphenylphosphine)nickel bromide (57584-08-4) → bis(triphenylphosphine)nickel(II) diiodide (787624-20-8,14057-03-5) + Ni(triphenylphosphine)2(Ph)(I) + [(C6H5)4P](1+)*[((C6H5)3P)NiI3](1-)=[(C6H5)4P][((C6H5)3P)NiI3] (106625-04-1)

Guidance literature:

In neat (no solvent); byproducts: [(C6H5)4P]I, H2; addn. of C6H5I to ((C6H5)3P)3Ni(H)Br (2.33 mmol); stirring for 24 h at 22°C (Ar-atmosphere);; pptn.; filtering out, washing with ether and drying in vac.; washing product mixt. with CH3NO2 (residue of C6H5Ni(P(C6H5)3)2I, recrystn. from C6H6); evapg. of exts. to min. vol. (isolation of ((C6H5)3P)2NiI2 from mother soln.); elem. anal., gas chromy.;;

Reference yield:

nickel(II) iodide (13462-90-3) + triphenylphosphine (603-35-0) → bis(triphenylphosphine)nickel(II) diiodide (787624-20-8,14057-03-5)

Guidance literature:

In butan-1-ol; refluxing for 2 h; recrystn. from butanol;

Reference yield:

nickel(II) iodide (13462-90-3) → bis(triphenylphosphine)nickel(II) diiodide (787624-20-8,14057-03-5)

Guidance literature:

With triphenylphosphine; In not given; prepd. from NiI2 and PPh3 in 1-butanol or EtOH by method of R.G.Hayter and F.S.Humiec, Inorg. Chem., 4, 1701 (1965);

DOI:10.1246/bcsj.60.1589

upstream raw materials:

nickel(II) iodide

triphenylphosphine

bis(triphenylphosphine)nickel⁽⁰⁾ dicarbonyl

iodine

Downstream raw materials:

tris(triphenylphosphine)nickel(I) iodide

nickel(II) iodide

triphenylphosphine

[NiI(benzylpiperazine dithiocarbamate)(PPh₃)]

Refernces

• 1、 Krzystek,Park, Ju-Hyun,Meisel, Mark W,Hitchman, Michael A,Stratemeier, Horst,Brunel, Louis-Claude,Telser, Joshua. "EPR spectra from EPR-silent species: high-frequency and high-field EPR spectroscopy of pseudotetrahedral complexes of nickel(II).". . p. 4478 - 4487. Retrieved 2008/10/08.