Pyridine bis(imino) iron and cobalt complexes for ethylene polymerization: influence of the aryl imino substituents

In the present paper, the synthesis of new pyridine bis(imine) ligands modified with halogens (Cl, Br, CF 3) or alkyl groups (Heptyl, tert-butyl, Phenyl, …) is reported. When coordinated with iron or cobalt dichloride, they yielded complexes which were associated to methylaluminoxane (MAO) to achiev...

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Veröffentlicht in:	European polymer journal 2005-06, Vol.41 (6), p.1288-1295
Hauptverfasser:	Pelascini, Frédéric, Peruch, Frédéric, Lutz, Pierre J., Wesolek, Marcel, Kress, Jacky
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemical Sciences Cobalt Ethylene polymerization Exact sciences and technology Iron Organic polymers Physicochemistry of polymers Polymerization Polymers Preparation, kinetics, thermodynamics, mechanism and catalysts Pyridine bis(imine)
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