487061-49-4

Basic information

• Product Name: [((mesityl)N=CPhCHMePPh₂)NiBr₂]
• Synonyms: [((mesityl)N=CPhCHMePPh₂)NiBr₂]
• CAS NO: 487061-49-4
• Molecular Weight: 654.047
• Mol File: 487061-49-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [((mesityl)N=CPhCHMePPh₂)NiBr₂](CAS DataBase Reference)
• NIST Chemistry Reference: [((mesityl)N=CPhCHMePPh₂)NiBr₂](487061-49-4)
• EPA Substance Registry System: [((mesityl)N=CPhCHMePPh₂)NiBr₂](487061-49-4)

Safety Data

• Hazardous Substances Data: 487061-49-4(Hazardous Substances Data)

Upstream product

• 28923-39-9 nickel(II) bromide dimethoxyethane 
• 487061-08-5 (mesityl)N=CPhCH₂Me 
• 1079-66-9 chloro-diphenylphosphine 

Relevant articles and documents

Polymerization of ethylene with cationic palladium and nickel catalysts containing bulky nonenolizable imine-phosphine ligands

A number of bulky, nonenolizable Pd(II) and Ni(II) imine-phosphine complexes have been synthesized and tested in the ethylene polymerization. These catalysts show improved temperature stability with respect to the corresponding diimine complexes. Nickel imine-phosphine precatalysts containing gem-dimethyl substituent a to phosphorus display moderate activity and produce substantially higher molecular weight polyethylene compared to the corresponding enolizable complexes.