| 초록 |
Ethylene oligomerization behaviors of chromium catalysts based on different N,P-based ancillary ligands have been investigated using different activation methods and conditions. The catalysts, formed in situ by mixing different combinations of ancillary ligands, chromium precursors, and cocatalysts, were systematically tested under varied reaction conditions. Here we report the development of a series of N,P-based ligands and the effects of cocatalysts and solvent on the ethylene oligomerization. |
