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

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

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摘要 Bis(8-quinolinolato)zirconium dichloride (Ox)2ZrCl2 (Ox- = 8-quinolinolato) was found active for ethylene oligomerization with a high selectivity of 84~94% to C4~C10 olefins at 70~100C under the pressure of 1.8 MPa using Et2AlCl as a co-catalyst (Al/Zr = 60). Bis(8-quinolinolato)zirconium dichloride (Ox)2ZrCl2 (Ox- = 8-quinolinolato) was found active for ethylene oligomerization with a high selectivity of 84~94% to C4~C10 olefins at 70~100C under the pressure of 1.8 MPa using Et2AlCl as a co-catalyst (Al/Zr = 60).

作者 Ming Xing QIAN Mei WANG Hui WANG Ren HE

机构地区 State Key Laboratory of Fine Chemicals

出处《Chinese Chemical Letters》 SCIE CAS CSCD 2002年第9期843-844,共2页 中国化学快报(英文版)

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

关键词 Ethylene oligomerization low carbon olefins zirconium complex 8-hydroxyquinoline. Ethylene oligomerization low carbon olefins zirconium complex 8-hydroxyquinoline.

分类号 O641.4 [理学—物理化学]

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Chinese Chemical Letters

2002年第9期

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

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