bromo(1,2,3-tris(2,6-dimethylphenylimino)butyl-κC(1),N(3))(2,6-dimethylphenylisocyanide)nickel

Base Information

• Chemical Name: bromo(1,2,3-tris(2,6-dimethylphenylimino)butyl-κC(1),N(3))(2,6-dimethylphenylisocyanide)nickel
• CAS No.: 1204414-92-5
• Molecular Formula: C₃₇H₃₉BrN₄Ni
• Molecular Weight: 678.337
• Mol file: 1204414-92-5.mol

Synonyms:

Chemical Property of bromo(1,2,3-tris(2,6-dimethylphenylimino)butyl-κC(1),N(3))(2,6-dimethylphenylisocyanide)nickel

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of bromo(1,2,3-tris(2,6-dimethylphenylimino)butyl-κC(1),N(3))(2,6-dimethylphenylisocyanide)nickel

There total 2 articles about bromo(1,2,3-tris(2,6-dimethylphenylimino)butyl-κC(1),N(3))(2,6-dimethylphenylisocyanide)nickel 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: 72.0%

trifluoromethanesulfonato(1,2,3-tris(2,6-dimethylphenylimino)butyl-κC(1),N(3))(2,6-dimethylphenylisocyanide)nickel (1204414-91-4) + lithium bromide (7550-35-8) → bromo(1,2,3-tris(2,6-dimethylphenylimino)butyl-κC(1),N(3))(2,6-dimethylphenylisocyanide)nickel (1204414-92-5)

Guidance literature:

In acetone; under Ar, Schlenk technique; mixt. of Ni complex and LiBr in acetone stirred at room temp. for 16 h; soln. filtered through Celite, filtrate concd. under vac., residue dissolved in CH2Cl2, soln. layered with hexane, crystals isolated; elem. anal.;

DOI:10.1016/j.poly.2009.09.007

Reference yield:

iodo(1,2,3-tris(2,6-dimethylphenylimino)butyl-κC(1),N(3))(2,6-dimethylphenylisocyanide)nickel → bromo(1,2,3-tris(2,6-dimethylphenylimino)butyl-κC(1),N(3))(2,6-dimethylphenylisocyanide)nickel (1204414-92-5)

Guidance literature:

Multi-step reaction with 2 steps

1: dichloromethane

2: acetone

In dichloromethane; acetone;

DOI:10.1016/j.poly.2009.09.007

Reference yield: 67.0%

bromo(1,2,3-tris(2,6-dimethylphenylimino)butyl-κC(1),N(3))(2,6-dimethylphenylisocyanide)nickel (1204414-92-5) + zinc dibromide (7699-45-8) → (bromo[1,2,3-tris(2,6-dimethylphenylimino)butyl](2,6-dimethylphenylisocyanide)nickel)(dibromo)zinc(II) (1204414-94-7)

Guidance literature:

In diethyl ether; under Ar, Schlenk technique; suspn. of Ni complex and ZnBr2 in Et2O stirred at room temp. for 8 h; soln. concd. under vac., residue washed with hexane, dissolved in CH2Cl2, solid removed by centrifugation, supernatant liquid sepd. and layered with hexane, crystals isolated; elem. anal.;

DOI:10.1016/j.poly.2009.09.007

upstream raw materials:

trifluoromethanesulfonato(1,2,3-tris(2,6-dimethylphenylimino)butyl-κC(1),N(3))(2,6-dimethylphenylisocyanide)nickel

lithium bromide

Downstream raw materials:

(bromo[1,2,3-tris(2,6-dimethylphenylimino)butyl](2,6-dimethylphenylisocyanide)nickel)(dibromo)zinc(II)

(bromo[1,2,3-tris(2,6-dimethylphenylimino)butyl](2,6-dimethylphenylisocyanide)nickel)(dibromo)iron(II)

(bromo[1,2,3-tris(2,6-dimethylphenylimino)butyl](2,6-dimethylphenylisocyanide)nickel)(dibromo)cobalt(II)