Citation: Ming Xing QIAN, Mei WANG, Hui WANG, Ren HE. Ethylene Oligomerization to Low Carbon Olefins by a Zirconium Complex Incorporating 8-Quinolinolato Ligands at a Low Al/Zr Ratio[J]. Chinese Chemical Letters, ;2002, 13(9): 843-844. shu

Ethylene Oligomerization to Low Carbon Olefins by a Zirconium Complex Incorporating 8-Quinolinolato Ligands at a Low Al/Zr Ratio

State Key Laboratory of Fine Chemicals, Dalian University of Technology, Zhongshan Road 158-46, Dalian 116012

Received Date: 10 December 2001

Fund Project: We gratefully acknowledge the National Natural Science Foundation of China (Grant no.20173006) for financial support of this research.

Bis(8-quinolinolato)zirconium dichloride (Ox)₂ZrCl₂ (Ox^-=8-quinolinolato) was foundactive for ethylene oligomerization with a high selectivity of 84~94% to C₄~C₁₀ olefins at70~100℃ under the pressure of 1.8 MPa using Et₂AlCl as a co-catalyst (Al/Zr=60).
- Ethylene oligomerization,
- low carbon olefins,
- zirconium complex,
- 8-hydroxyquinoline
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