李翠勤

Study on the synthesis of salicylaldimine nickel catalysts and their catalytic performance in ethylene oligomerization

A series of salicylaldimine ligands with different electronic effects and their corresponding nickel complexes were synthesized and characterized by FT-IR, UV-vis,1H NMR, TG, and MS. The ethylene oligomerization performances of the nickel catalysts were evaluated in cyclohexane....